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    Subject[PATCH][next] media: Use fallthrough pseudo-keyword
    Replace the existing /* fall through */ comments and its variants with
    the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
    fall-through markings when it is the case.

    [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

    Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
    ---
    drivers/media/cec/core/cec-adap.c | 2 +-
    drivers/media/cec/core/cec-pin.c | 6 +++---
    drivers/media/cec/usb/pulse8/pulse8-cec.c | 2 +-
    drivers/media/common/videobuf2/videobuf2-v4l2.c | 2 +-
    drivers/media/dvb-frontends/af9013.c | 2 +-
    drivers/media/dvb-frontends/lg2160.c | 2 +-
    drivers/media/dvb-frontends/m88ds3103.c | 2 +-
    drivers/media/i2c/adv7180.c | 2 +-
    drivers/media/i2c/adv7511-v4l2.c | 4 ++--
    drivers/media/i2c/msp3400-kthreads.c | 2 +-
    drivers/media/i2c/ov5640.c | 2 +-
    drivers/media/i2c/ov6650.c | 4 ++--
    drivers/media/i2c/ov9640.c | 2 +-
    drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c | 2 +-
    drivers/media/i2c/smiapp/smiapp-core.c | 6 +++---
    drivers/media/i2c/tda1997x.c | 10 +++++-----
    drivers/media/i2c/tvp5150.c | 2 +-
    drivers/media/pci/bt8xx/bttv-driver.c | 2 +-
    drivers/media/pci/cx88/cx88-cards.c | 2 +-
    drivers/media/pci/cx88/cx88-video.c | 2 +-
    drivers/media/pci/saa7134/saa7134-cards.c | 4 ++--
    drivers/media/pci/solo6x10/solo6x10-core.c | 2 +-
    drivers/media/pci/solo6x10/solo6x10-i2c.c | 2 +-
    drivers/media/platform/coda/coda-bit.c | 4 ++--
    drivers/media/platform/coda/coda-common.c | 10 +++++-----
    drivers/media/platform/exynos4-is/fimc-capture.c | 6 +++---
    drivers/media/platform/exynos4-is/fimc-reg.c | 2 +-
    drivers/media/platform/exynos4-is/media-dev.c | 2 +-
    drivers/media/platform/marvell-ccic/mcam-core.c | 2 +-
    drivers/media/platform/omap3isp/ispvideo.c | 2 +-
    drivers/media/platform/qcom/venus/vdec.c | 2 +-
    drivers/media/platform/renesas-ceu.c | 4 ++--
    drivers/media/radio/si4713/si4713.c | 2 +-
    drivers/media/rc/iguanair.c | 2 +-
    drivers/media/test-drivers/vicodec/vicodec-core.c | 2 +-
    drivers/media/test-drivers/vivid/vivid-vbi-gen.c | 2 +-
    drivers/media/tuners/fc0011.c | 2 +-
    drivers/media/tuners/tda18271-fe.c | 2 +-
    drivers/media/usb/dvb-usb-v2/af9015.c | 2 +-
    drivers/media/usb/dvb-usb-v2/gl861.c | 2 +-
    drivers/media/usb/dvb-usb-v2/lmedm04.c | 8 ++++----
    drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.c | 4 ++--
    drivers/media/usb/em28xx/em28xx-audio.c | 8 ++++----
    drivers/media/usb/go7007/go7007-driver.c | 2 +-
    drivers/media/usb/gspca/mr97310a.c | 10 +++++-----
    drivers/media/usb/gspca/nw80x.c | 2 +-
    drivers/media/usb/gspca/ov519.c | 6 +++---
    drivers/media/usb/gspca/sn9c20x.c | 2 +-
    drivers/media/usb/gspca/sunplus.c | 4 ++--
    drivers/media/usb/gspca/xirlink_cit.c | 4 ++--
    drivers/media/usb/gspca/zc3xx.c | 4 ++--
    drivers/media/usb/pwc/pwc-v4l.c | 2 +-
    drivers/media/usb/siano/smsusb.c | 2 +-
    drivers/media/usb/tm6000/tm6000-alsa.c | 8 ++++----
    drivers/media/usb/uvc/uvc_video.c | 4 ++--
    55 files changed, 94 insertions(+), 94 deletions(-)

    diff --git a/drivers/media/cec/core/cec-adap.c b/drivers/media/cec/core/cec-adap.c
    index 4efe8014445e..80fd5165f658 100644
    --- a/drivers/media/cec/core/cec-adap.c
    +++ b/drivers/media/cec/core/cec-adap.c
    @@ -1928,7 +1928,7 @@ static int cec_receive_notify(struct cec_adapter *adap, struct cec_msg *msg,
    */
    if (!adap->passthrough && from_unregistered)
    return 0;
    - /* Fall through */
    + fallthrough;
    case CEC_MSG_GIVE_DEVICE_VENDOR_ID:
    case CEC_MSG_GIVE_FEATURES:
    case CEC_MSG_GIVE_PHYSICAL_ADDR:
    diff --git a/drivers/media/cec/core/cec-pin.c b/drivers/media/cec/core/cec-pin.c
    index 660fe111f540..f006bd8eec63 100644
    --- a/drivers/media/cec/core/cec-pin.c
    +++ b/drivers/media/cec/core/cec-pin.c
    @@ -417,7 +417,7 @@ static void cec_pin_tx_states(struct cec_pin *pin, ktime_t ts)
    wake_up_interruptible(&pin->kthread_waitq);
    break;
    }
    - /* fall through */
    + fallthrough;
    case CEC_ST_TX_DATA_BIT_0_HIGH:
    case CEC_ST_TX_DATA_BIT_0_HIGH_SHORT:
    case CEC_ST_TX_DATA_BIT_0_HIGH_LONG:
    @@ -445,7 +445,7 @@ static void cec_pin_tx_states(struct cec_pin *pin, ktime_t ts)
    wake_up_interruptible(&pin->kthread_waitq);
    break;
    }
    - /* fall through */
    + fallthrough;
    case CEC_ST_TX_DATA_BIT_HIGH_CUSTOM:
    if (tx_last_bit(pin)) {
    /* Error Injection: just stop sending after this bit */
    @@ -459,7 +459,7 @@ static void cec_pin_tx_states(struct cec_pin *pin, ktime_t ts)
    break;
    }
    pin->tx_bit++;
    - /* fall through */
    + fallthrough;
    case CEC_ST_TX_START_BIT_HIGH:
    case CEC_ST_TX_START_BIT_HIGH_SHORT:
    case CEC_ST_TX_START_BIT_HIGH_LONG:
    diff --git a/drivers/media/cec/usb/pulse8/pulse8-cec.c b/drivers/media/cec/usb/pulse8/pulse8-cec.c
    index beae6aa12638..e4d8446b87da 100644
    --- a/drivers/media/cec/usb/pulse8/pulse8-cec.c
    +++ b/drivers/media/cec/usb/pulse8/pulse8-cec.c
    @@ -389,7 +389,7 @@ static irqreturn_t pulse8_interrupt(struct serio *serio, unsigned char data,
    pulse8->new_rx_msg[0] = pulse8->buf[1];
    break;
    }
    - /* fall through */
    + fallthrough;
    case MSGCODE_FRAME_DATA:
    if (pulse8->new_rx_msg_len < CEC_MAX_MSG_SIZE)
    pulse8->new_rx_msg[pulse8->new_rx_msg_len++] =
    diff --git a/drivers/media/common/videobuf2/videobuf2-v4l2.c b/drivers/media/common/videobuf2/videobuf2-v4l2.c
    index 30caad27281e..0b1a0a1d246b 100644
    --- a/drivers/media/common/videobuf2/videobuf2-v4l2.c
    +++ b/drivers/media/common/videobuf2/videobuf2-v4l2.c
    @@ -600,7 +600,7 @@ static void __fill_v4l2_buffer(struct vb2_buffer *vb, void *pb)
    break;
    case VB2_BUF_STATE_ERROR:
    b->flags |= V4L2_BUF_FLAG_ERROR;
    - /* fall through */
    + fallthrough;
    case VB2_BUF_STATE_DONE:
    b->flags |= V4L2_BUF_FLAG_DONE;
    break;
    diff --git a/drivers/media/dvb-frontends/af9013.c b/drivers/media/dvb-frontends/af9013.c
    index 7281899bd7ae..7d7c341b2bd8 100644
    --- a/drivers/media/dvb-frontends/af9013.c
    +++ b/drivers/media/dvb-frontends/af9013.c
    @@ -597,7 +597,7 @@ static int af9013_read_status(struct dvb_frontend *fe, enum fe_status *status)
    state->strength_en = 2;
    break;
    }
    - /* Fall through */
    + fallthrough;
    case 1:
    if (time_is_after_jiffies(state->strength_jiffies + msecs_to_jiffies(2000)))
    break;
    diff --git a/drivers/media/dvb-frontends/lg2160.c b/drivers/media/dvb-frontends/lg2160.c
    index 10c152f461dd..f343066c297e 100644
    --- a/drivers/media/dvb-frontends/lg2160.c
    +++ b/drivers/media/dvb-frontends/lg2160.c
    @@ -1408,7 +1408,7 @@ struct dvb_frontend *lg2160_attach(const struct lg2160_config *config,
    switch (config->lg_chip) {
    default:
    lg_warn("invalid chip requested, defaulting to LG2160");
    - /* fall-thru */
    + fallthrough;
    case LG2160:
    memcpy(&state->frontend.ops, &lg2160_ops,
    sizeof(struct dvb_frontend_ops));
    diff --git a/drivers/media/dvb-frontends/m88ds3103.c b/drivers/media/dvb-frontends/m88ds3103.c
    index f204e715bc59..ad6d9d564a87 100644
    --- a/drivers/media/dvb-frontends/m88ds3103.c
    +++ b/drivers/media/dvb-frontends/m88ds3103.c
    @@ -906,7 +906,7 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
    if (ret)
    goto err;
    }
    - /* fall through */
    + fallthrough;
    default:
    u16tmp = DIV_ROUND_UP(target_mclk, dev->cfg->ts_clk);
    u8tmp1 = u16tmp / 2 - 1;
    diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c
    index 00159daa6fcd..0bc7fccca87b 100644
    --- a/drivers/media/i2c/adv7180.c
    +++ b/drivers/media/i2c/adv7180.c
    @@ -726,7 +726,7 @@ static int adv7180_set_pad_format(struct v4l2_subdev *sd,
    case V4L2_FIELD_NONE:
    if (state->chip_info->flags & ADV7180_FLAG_I2P)
    break;
    - /* fall through */
    + fallthrough;
    default:
    format->format.field = V4L2_FIELD_ALTERNATE;
    break;
    diff --git a/drivers/media/i2c/adv7511-v4l2.c b/drivers/media/i2c/adv7511-v4l2.c
    index 62763ec4cd07..a3161d709015 100644
    --- a/drivers/media/i2c/adv7511-v4l2.c
    +++ b/drivers/media/i2c/adv7511-v4l2.c
    @@ -470,7 +470,7 @@ static int adv7511_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *
    reg->val = adv7511_cec_read(sd, reg->reg & 0xff);
    break;
    }
    - /* fall through */
    + fallthrough;
    default:
    v4l2_info(sd, "Register %03llx not supported\n", reg->reg);
    adv7511_inv_register(sd);
    @@ -492,7 +492,7 @@ static int adv7511_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_regi
    adv7511_cec_write(sd, reg->reg & 0xff, reg->val & 0xff);
    break;
    }
    - /* fall through */
    + fallthrough;
    default:
    v4l2_info(sd, "Register %03llx not supported\n", reg->reg);
    adv7511_inv_register(sd);
    diff --git a/drivers/media/i2c/msp3400-kthreads.c b/drivers/media/i2c/msp3400-kthreads.c
    index d3b0d1c18efd..52e506f86de5 100644
    --- a/drivers/media/i2c/msp3400-kthreads.c
    +++ b/drivers/media/i2c/msp3400-kthreads.c
    @@ -646,7 +646,7 @@ int msp3400c_thread(void *data)
    break;
    case 0: /* 4.5 */
    state->detected_std = V4L2_STD_MN;
    - /* fall-through */
    + fallthrough;
    default:
    no_second:
    state->second = msp3400c_carrier_detect_main[max1].cdo;
    diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
    index 2fe4a7ac0592..ccdabc7948a7 100644
    --- a/drivers/media/i2c/ov5640.c
    +++ b/drivers/media/i2c/ov5640.c
    @@ -3010,7 +3010,7 @@ static int ov5640_probe(struct i2c_client *client)
    switch (rotation) {
    case 180:
    sensor->upside_down = true;
    - /* fall through */
    + fallthrough;
    case 0:
    break;
    default:
    diff --git a/drivers/media/i2c/ov6650.c b/drivers/media/i2c/ov6650.c
    index 91906b94f978..601c4f2e5205 100644
    --- a/drivers/media/i2c/ov6650.c
    +++ b/drivers/media/i2c/ov6650.c
    @@ -685,7 +685,7 @@ static int ov6650_set_fmt(struct v4l2_subdev *sd,
    switch (mf->code) {
    case MEDIA_BUS_FMT_Y10_1X10:
    mf->code = MEDIA_BUS_FMT_Y8_1X8;
    - /* fall through */
    + fallthrough;
    case MEDIA_BUS_FMT_Y8_1X8:
    case MEDIA_BUS_FMT_YVYU8_2X8:
    case MEDIA_BUS_FMT_YUYV8_2X8:
    @@ -694,7 +694,7 @@ static int ov6650_set_fmt(struct v4l2_subdev *sd,
    break;
    default:
    mf->code = MEDIA_BUS_FMT_SBGGR8_1X8;
    - /* fall through */
    + fallthrough;
    case MEDIA_BUS_FMT_SBGGR8_1X8:
    break;
    }
    diff --git a/drivers/media/i2c/ov9640.c b/drivers/media/i2c/ov9640.c
    index 3a21f51d9325..66614e0ee988 100644
    --- a/drivers/media/i2c/ov9640.c
    +++ b/drivers/media/i2c/ov9640.c
    @@ -538,7 +538,7 @@ static int ov9640_set_fmt(struct v4l2_subdev *sd,
    break;
    default:
    mf->code = MEDIA_BUS_FMT_UYVY8_2X8;
    - /* fall through */
    + fallthrough;
    case MEDIA_BUS_FMT_UYVY8_2X8:
    mf->colorspace = V4L2_COLORSPACE_JPEG;
    break;
    diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c b/drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c
    index 71cf68a95bb2..141ad0ba7f5a 100644
    --- a/drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c
    +++ b/drivers/media/i2c/s5c73m3/s5c73m3-ctrls.c
    @@ -46,7 +46,7 @@ static int s5c73m3_get_af_status(struct s5c73m3 *state, struct v4l2_ctrl *ctrl)
    break;
    default:
    v4l2_info(&state->sensor_sd, "Unknown AF status %#x\n", reg);
    - /* Fall through */
    + fallthrough;
    case REG_CAF_STATUS_UNFOCUSED:
    case REG_AF_STATUS_UNFOCUSED:
    case REG_AF_STATUS_INVALID:
    diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
    index 8a9c7de0c056..6fc0680a93d0 100644
    --- a/drivers/media/i2c/smiapp/smiapp-core.c
    +++ b/drivers/media/i2c/smiapp/smiapp-core.c
    @@ -1721,7 +1721,7 @@ static void smiapp_propagate(struct v4l2_subdev *subdev,
    sensor->binning_vertical = 1;
    }
    }
    - /* Fall through */
    + fallthrough;
    case V4L2_SEL_TGT_COMPOSE:
    *crops[SMIAPP_PAD_SRC] = *comp;
    break;
    @@ -2120,7 +2120,7 @@ static int __smiapp_sel_supported(struct v4l2_subdev *subdev,
    && SMIA_LIM(sensor, SCALING_CAPABILITY)
    != SMIAPP_SCALING_CAPABILITY_NONE)
    return 0;
    - /* Fall through */
    + fallthrough;
    default:
    return -EINVAL;
    }
    @@ -2795,7 +2795,7 @@ static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev)
    case 180:
    hwcfg->module_board_orient =
    SMIAPP_MODULE_BOARD_ORIENT_180;
    - /* Fall through */
    + fallthrough;
    case 0:
    break;
    default:
    diff --git a/drivers/media/i2c/tda1997x.c b/drivers/media/i2c/tda1997x.c
    index 5e68182001ec..f6b57f1220ae 100644
    --- a/drivers/media/i2c/tda1997x.c
    +++ b/drivers/media/i2c/tda1997x.c
    @@ -2588,7 +2588,7 @@ static int tda1997x_probe(struct i2c_client *client,
    case 36:
    mbus_codes[i++] = MEDIA_BUS_FMT_RGB121212_1X36;
    mbus_codes[i++] = MEDIA_BUS_FMT_YUV12_1X36;
    - /* fall-through */
    + fallthrough;
    case 24:
    mbus_codes[i++] = MEDIA_BUS_FMT_UYVY12_1X24;
    break;
    @@ -2617,10 +2617,10 @@ static int tda1997x_probe(struct i2c_client *client,
    mbus_codes[i++] = MEDIA_BUS_FMT_RGB888_1X24;
    mbus_codes[i++] = MEDIA_BUS_FMT_YUV8_1X24;
    mbus_codes[i++] = MEDIA_BUS_FMT_UYVY12_1X24;
    - /* fall through */
    + fallthrough;
    case 20:
    mbus_codes[i++] = MEDIA_BUS_FMT_UYVY10_1X20;
    - /* fall through */
    + fallthrough;
    case 16:
    mbus_codes[i++] = MEDIA_BUS_FMT_UYVY8_1X16;
    break;
    @@ -2633,10 +2633,10 @@ static int tda1997x_probe(struct i2c_client *client,
    case 16:
    case 12:
    mbus_codes[i++] = MEDIA_BUS_FMT_UYVY12_2X12;
    - /* fall through */
    + fallthrough;
    case 10:
    mbus_codes[i++] = MEDIA_BUS_FMT_UYVY10_2X10;
    - /* fall through */
    + fallthrough;
    case 8:
    mbus_codes[i++] = MEDIA_BUS_FMT_UYVY8_2X8;
    break;
    diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c
    index 9df575238952..09ecb61e8d03 100644
    --- a/drivers/media/i2c/tvp5150.c
    +++ b/drivers/media/i2c/tvp5150.c
    @@ -293,7 +293,7 @@ static void tvp5150_selmux(struct v4l2_subdev *sd)
    switch (decoder->input) {
    case TVP5150_COMPOSITE1:
    input |= 2;
    - /* fall through */
    + fallthrough;
    case TVP5150_COMPOSITE0:
    break;
    case TVP5150_SVIDEO:
    diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c
    index 9144f795fb93..8c61d292dec1 100644
    --- a/drivers/media/pci/bt8xx/bttv-driver.c
    +++ b/drivers/media/pci/bt8xx/bttv-driver.c
    @@ -2332,7 +2332,7 @@ static int bttv_try_fmt_vid_cap(struct file *file, void *priv,
    field = V4L2_FIELD_SEQ_TB;
    break;
    }
    - /* fall through */
    + fallthrough;
    default: /* FIELD_ANY case */
    height2 = btv->crop[!!fh->do_crop].rect.height >> 1;
    field = (f->fmt.pix.height > height2)
    diff --git a/drivers/media/pci/cx88/cx88-cards.c b/drivers/media/pci/cx88/cx88-cards.c
    index 9fa388626bae..8e224fc0474d 100644
    --- a/drivers/media/pci/cx88/cx88-cards.c
    +++ b/drivers/media/pci/cx88/cx88-cards.c
    @@ -3499,7 +3499,7 @@ static void cx88_card_setup(struct cx88_core *core)
    cx_clear(MO_GP0_IO, 0x00000040);
    msleep(1000);
    cx_set(MO_GP0_IO, 0x00004040);
    - /* FALLTHROUGH */
    + fallthrough;
    case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
    case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
    case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
    diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c
    index e7fd7516787c..8cffdacf6007 100644
    --- a/drivers/media/pci/cx88/cx88-video.c
    +++ b/drivers/media/pci/cx88/cx88-video.c
    @@ -1385,7 +1385,7 @@ static int cx8800_initdev(struct pci_dev *pci_dev,
    request_module("rtc-isl1208");
    core->i2c_rtc = i2c_new_client_device(&core->i2c_adap, &rtc_info);
    }
    - /* fall-through */
    + fallthrough;
    case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
    request_module("ir-kbd-i2c");
    }
    diff --git a/drivers/media/pci/saa7134/saa7134-cards.c b/drivers/media/pci/saa7134/saa7134-cards.c
    index c1937c33c33d..ce449c941171 100644
    --- a/drivers/media/pci/saa7134/saa7134-cards.c
    +++ b/drivers/media/pci/saa7134/saa7134-cards.c
    @@ -7812,7 +7812,7 @@ int saa7134_board_init2(struct saa7134_dev *dev)
    dev->name, saa7134_boards[dev->board].name);
    break;
    }
    - /* fall-through */
    + fallthrough;
    case SAA7134_BOARD_VIDEOMATE_DVBT_300:
    case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
    case SAA7134_BOARD_ASUS_EUROPA_HYBRID:
    @@ -7870,7 +7870,7 @@ int saa7134_board_init2(struct saa7134_dev *dev)
    break;
    case SAA7134_BOARD_HAUPPAUGE_HVR1110:
    hauppauge_eeprom(dev, dev->eedata+0x80);
    - /* fall-through */
    + fallthrough;
    case SAA7134_BOARD_PINNACLE_PCTV_310i:
    case SAA7134_BOARD_KWORLD_DVBT_210:
    case SAA7134_BOARD_TEVION_DVBT_220RF:
    diff --git a/drivers/media/pci/solo6x10/solo6x10-core.c b/drivers/media/pci/solo6x10/solo6x10-core.c
    index c6e0090f27e8..d497afc7e7b7 100644
    --- a/drivers/media/pci/solo6x10/solo6x10-core.c
    +++ b/drivers/media/pci/solo6x10/solo6x10-core.c
    @@ -503,7 +503,7 @@ static int solo_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
    default:
    dev_warn(&pdev->dev, "Invalid chip_id 0x%02x, assuming 4 ch\n",
    chip_id);
    - /* fall through */
    + fallthrough;
    case 5:
    solo_dev->nr_chans = 4;
    solo_dev->nr_ext = 1;
    diff --git a/drivers/media/pci/solo6x10/solo6x10-i2c.c b/drivers/media/pci/solo6x10/solo6x10-i2c.c
    index f86f12fa6350..7db785e9c997 100644
    --- a/drivers/media/pci/solo6x10/solo6x10-i2c.c
    +++ b/drivers/media/pci/solo6x10/solo6x10-i2c.c
    @@ -183,7 +183,7 @@ int solo_i2c_isr(struct solo_dev *solo_dev)
    }

    solo_dev->i2c_state = IIC_STATE_WRITE;
    - /* fall through */
    + fallthrough;
    case IIC_STATE_WRITE:
    ret = solo_i2c_handle_write(solo_dev);
    break;
    diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c
    index b021604eceaa..bf75927bac4e 100644
    --- a/drivers/media/platform/coda/coda-bit.c
    +++ b/drivers/media/platform/coda/coda-bit.c
    @@ -1101,7 +1101,7 @@ static int coda_start_encoding(struct coda_ctx *ctx)
    break;
    case CODA_960:
    coda_write(dev, 0, CODA9_GDI_WPROT_RGN_EN);
    - /* fallthrough */
    + fallthrough;
    case CODA_HX4:
    case CODA_7541:
    coda_write(dev, CODA7_STREAM_BUF_DYNALLOC_EN |
    @@ -1141,7 +1141,7 @@ static int coda_start_encoding(struct coda_ctx *ctx)
    CODA7_PICHEIGHT_MASK) << CODA_PICHEIGHT_OFFSET;
    break;
    }
    - /* fallthrough */
    + fallthrough;
    case CODA_960:
    value = (q_data_src->rect.width & CODA7_PICWIDTH_MASK)
    << CODA7_PICWIDTH_OFFSET;
    diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
    index 3ab3d976d8ca..823a4d7578d6 100644
    --- a/drivers/media/platform/coda/coda-common.c
    +++ b/drivers/media/platform/coda/coda-common.c
    @@ -808,7 +808,7 @@ static int coda_s_fmt(struct coda_ctx *ctx, struct v4l2_format *f,
    ctx->tiled_map_type = GDI_TILED_FRAME_MB_RASTER_MAP;
    break;
    }
    - /* else fall through */
    + fallthrough;
    case V4L2_PIX_FMT_YUV420:
    case V4L2_PIX_FMT_YVU420:
    case V4L2_PIX_FMT_YUV422P:
    @@ -1015,7 +1015,7 @@ static int coda_g_selection(struct file *file, void *fh,
    case V4L2_SEL_TGT_CROP_DEFAULT:
    case V4L2_SEL_TGT_CROP_BOUNDS:
    rsel = &r;
    - /* fallthrough */
    + fallthrough;
    case V4L2_SEL_TGT_CROP:
    if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT ||
    ctx->inst_type == CODA_INST_DECODER)
    @@ -1024,7 +1024,7 @@ static int coda_g_selection(struct file *file, void *fh,
    case V4L2_SEL_TGT_COMPOSE_BOUNDS:
    case V4L2_SEL_TGT_COMPOSE_PADDED:
    rsel = &r;
    - /* fallthrough */
    + fallthrough;
    case V4L2_SEL_TGT_COMPOSE:
    case V4L2_SEL_TGT_COMPOSE_DEFAULT:
    if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE ||
    @@ -1074,7 +1074,7 @@ static int coda_s_selection(struct file *file, void *fh,

    return 0;
    }
    - /* else fall through */
    + fallthrough;
    case V4L2_SEL_TGT_NATIVE_SIZE:
    case V4L2_SEL_TGT_COMPOSE:
    return coda_g_selection(file, fh, s);
    @@ -2628,7 +2628,7 @@ static int coda_open(struct file *file)
    */
    if (enable_bwb || ctx->inst_type == CODA_INST_ENCODER)
    ctx->frame_mem_ctrl = CODA9_FRAME_ENABLE_BWB;
    - /* fallthrough */
    + fallthrough;
    case CODA_HX4:
    case CODA_7541:
    ctx->reg_idx = 0;
    diff --git a/drivers/media/platform/exynos4-is/fimc-capture.c b/drivers/media/platform/exynos4-is/fimc-capture.c
    index e7a4b06e6dfe..4fbf5506da97 100644
    --- a/drivers/media/platform/exynos4-is/fimc-capture.c
    +++ b/drivers/media/platform/exynos4-is/fimc-capture.c
    @@ -1279,7 +1279,7 @@ static int fimc_cap_g_selection(struct file *file, void *fh,
    case V4L2_SEL_TGT_COMPOSE_DEFAULT:
    case V4L2_SEL_TGT_COMPOSE_BOUNDS:
    f = &ctx->d_frame;
    - /* fall through */
    + fallthrough;
    case V4L2_SEL_TGT_CROP_BOUNDS:
    case V4L2_SEL_TGT_CROP_DEFAULT:
    s->r.left = 0;
    @@ -1290,7 +1290,7 @@ static int fimc_cap_g_selection(struct file *file, void *fh,

    case V4L2_SEL_TGT_COMPOSE:
    f = &ctx->d_frame;
    - /* fall through */
    + fallthrough;
    case V4L2_SEL_TGT_CROP:
    s->r.left = f->offs_h;
    s->r.top = f->offs_v;
    @@ -1601,7 +1601,7 @@ static int fimc_subdev_get_selection(struct v4l2_subdev *sd,
    switch (sel->target) {
    case V4L2_SEL_TGT_COMPOSE_BOUNDS:
    f = &ctx->d_frame;
    - /* fall through */
    + fallthrough;
    case V4L2_SEL_TGT_CROP_BOUNDS:
    r->width = f->o_width;
    r->height = f->o_height;
    diff --git a/drivers/media/platform/exynos4-is/fimc-reg.c b/drivers/media/platform/exynos4-is/fimc-reg.c
    index 5ce2bdebd424..c9e9ed7eb143 100644
    --- a/drivers/media/platform/exynos4-is/fimc-reg.c
    +++ b/drivers/media/platform/exynos4-is/fimc-reg.c
    @@ -710,7 +710,7 @@ int fimc_hw_set_camera_type(struct fimc_dev *fimc,
    break;
    case FIMC_BUS_TYPE_LCD_WRITEBACK_A:
    cfg |= FIMC_REG_CIGCTRL_CAMIF_SELWB;
    - /* fall through */
    + fallthrough;
    case FIMC_BUS_TYPE_ISP_WRITEBACK:
    if (fimc->variant->has_isp_wb)
    cfg |= FIMC_REG_CIGCTRL_CAMIF_SELWB;
    diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
    index 16dd660137a8..085b69b458e9 100644
    --- a/drivers/media/platform/exynos4-is/media-dev.c
    +++ b/drivers/media/platform/exynos4-is/media-dev.c
    @@ -92,7 +92,7 @@ static void fimc_pipeline_prepare(struct fimc_pipeline *p,
    switch (sd->grp_id) {
    case GRP_ID_SENSOR:
    sensor = sd;
    - /* fall through */
    + fallthrough;
    case GRP_ID_FIMC_IS_SENSOR:
    p->subdevs[IDX_SENSOR] = sd;
    break;
    diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c
    index 326e79b8531c..25fd7863f019 100644
    --- a/drivers/media/platform/marvell-ccic/mcam-core.c
    +++ b/drivers/media/platform/marvell-ccic/mcam-core.c
    @@ -388,7 +388,7 @@ static int mcam_alloc_dma_bufs(struct mcam_camera *cam, int loadtime)
    dma_free_coherent(cam->dev, cam->dma_buf_size,
    cam->dma_bufs[0], cam->dma_handles[0]);
    cam->nbufs = 0;
    - /* fall-through */
    + fallthrough;
    case 0:
    cam_err(cam, "Insufficient DMA buffers, cannot operate\n");
    return -ENOMEM;
    diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c
    index 1ac9aef70dff..8811d6dd4ee7 100644
    --- a/drivers/media/platform/omap3isp/ispvideo.c
    +++ b/drivers/media/platform/omap3isp/ispvideo.c
    @@ -703,7 +703,7 @@ isp_video_set_format(struct file *file, void *fh, struct v4l2_format *format)
    * requested.
    */
    format->fmt.pix.field = V4L2_FIELD_INTERLACED_TB;
    - /* Fall-through */
    + fallthrough;
    case V4L2_FIELD_INTERLACED_TB:
    case V4L2_FIELD_INTERLACED_BT:
    /* Interlaced orders are only supported at the CCDC output. */
    diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c
    index 7c4c483d5438..a9a74b141904 100644
    --- a/drivers/media/platform/qcom/venus/vdec.c
    +++ b/drivers/media/platform/qcom/venus/vdec.c
    @@ -1072,7 +1072,7 @@ static int vdec_stop_capture(struct venus_inst *inst)
    switch (inst->codec_state) {
    case VENUS_DEC_STATE_DECODING:
    ret = hfi_session_flush(inst, HFI_FLUSH_ALL, true);
    - /* fallthrough */
    + fallthrough;
    case VENUS_DEC_STATE_DRAIN:
    vdec_cancel_dst_buffers(inst);
    inst->codec_state = VENUS_DEC_STATE_STOPPED;
    diff --git a/drivers/media/platform/renesas-ceu.c b/drivers/media/platform/renesas-ceu.c
    index f7d71a6a7970..4a633ad0e8fa 100644
    --- a/drivers/media/platform/renesas-ceu.c
    +++ b/drivers/media/platform/renesas-ceu.c
    @@ -405,7 +405,7 @@ static int ceu_hw_config(struct ceu_device *ceudev)
    /* Non-swapped planar image capture mode. */
    case V4L2_PIX_FMT_NV16:
    cdocr |= CEU_CDOCR_NO_DOWSAMPLE;
    - /* fall-through */
    + fallthrough;
    case V4L2_PIX_FMT_NV12:
    if (mbus_fmt->swapped)
    camcr = mbus_fmt->fmt_order_swap;
    @@ -419,7 +419,7 @@ static int ceu_hw_config(struct ceu_device *ceudev)
    /* Swapped planar image capture mode. */
    case V4L2_PIX_FMT_NV61:
    cdocr |= CEU_CDOCR_NO_DOWSAMPLE;
    - /* fall-through */
    + fallthrough;
    case V4L2_PIX_FMT_NV21:
    if (mbus_fmt->swapped)
    camcr = mbus_fmt->fmt_order;
    diff --git a/drivers/media/radio/si4713/si4713.c b/drivers/media/radio/si4713/si4713.c
    index 7f3aee495ed3..6afa7c3464ab 100644
    --- a/drivers/media/radio/si4713/si4713.c
    +++ b/drivers/media/radio/si4713/si4713.c
    @@ -1157,7 +1157,7 @@ static int si4713_s_ctrl(struct v4l2_ctrl *ctrl)
    * V4L2_CID_TUNE_POWER_LEVEL. */
    if (force)
    break;
    - /* fall through */
    + fallthrough;
    case V4L2_CID_TUNE_POWER_LEVEL:
    ret = si4713_tx_tune_power(sdev,
    sdev->tune_pwr_level->val, sdev->tune_ant_cap->val);
    diff --git a/drivers/media/rc/iguanair.c b/drivers/media/rc/iguanair.c
    index 566c2816d5be..b5b993b33b80 100644
    --- a/drivers/media/rc/iguanair.c
    +++ b/drivers/media/rc/iguanair.c
    @@ -101,7 +101,7 @@ static void process_ir_data(struct iguanair *ir, unsigned len)
    break;
    case CMD_TX_OVERFLOW:
    ir->tx_overflow = true;
    - /* fall through */
    + fallthrough;
    case CMD_RECEIVER_OFF:
    case CMD_RECEIVER_ON:
    case CMD_SEND:
    diff --git a/drivers/media/test-drivers/vicodec/vicodec-core.c b/drivers/media/test-drivers/vicodec/vicodec-core.c
    index 8941d73f6611..70d2a6edf3f3 100644
    --- a/drivers/media/test-drivers/vicodec/vicodec-core.c
    +++ b/drivers/media/test-drivers/vicodec/vicodec-core.c
    @@ -1310,7 +1310,7 @@ static int vicodec_subscribe_event(struct v4l2_fh *fh,
    case V4L2_EVENT_SOURCE_CHANGE:
    if (ctx->is_enc)
    return -EINVAL;
    - /* fall through */
    + fallthrough;
    case V4L2_EVENT_EOS:
    if (ctx->is_stateless)
    return -EINVAL;
    diff --git a/drivers/media/test-drivers/vivid/vivid-vbi-gen.c b/drivers/media/test-drivers/vivid/vivid-vbi-gen.c
    index acc98445a1fa..a141369a7a63 100644
    --- a/drivers/media/test-drivers/vivid/vivid-vbi-gen.c
    +++ b/drivers/media/test-drivers/vivid/vivid-vbi-gen.c
    @@ -298,7 +298,7 @@ void vivid_vbi_gen_sliced(struct vivid_vbi_gen_data *vbi,
    switch (frame) {
    case 0:
    vivid_vbi_gen_set_time_of_day(vbi->time_of_day_packet);
    - /* fall through */
    + fallthrough;
    case 1 ... 7:
    data1->data[0] = vbi->time_of_day_packet[frame * 2];
    data1->data[1] = vbi->time_of_day_packet[frame * 2 + 1];
    diff --git a/drivers/media/tuners/fc0011.c b/drivers/media/tuners/fc0011.c
    index b7b5b33b11f4..eaa3bbc903d7 100644
    --- a/drivers/media/tuners/fc0011.c
    +++ b/drivers/media/tuners/fc0011.c
    @@ -250,7 +250,7 @@ static int fc0011_set_params(struct dvb_frontend *fe)
    dev_warn(&priv->i2c->dev, "Unsupported bandwidth %u kHz. Using 6000 kHz.\n",
    bandwidth);
    bandwidth = 6000;
    - /* fallthrough */
    + fallthrough;
    case 6000:
    regs[FC11_REG_VCOSEL] |= FC11_VCOSEL_BW6M;
    break;
    diff --git a/drivers/media/tuners/tda18271-fe.c b/drivers/media/tuners/tda18271-fe.c
    index 471aaf71fdef..f0371d004b36 100644
    --- a/drivers/media/tuners/tda18271-fe.c
    +++ b/drivers/media/tuners/tda18271-fe.c
    @@ -948,7 +948,7 @@ static int tda18271_set_params(struct dvb_frontend *fe)
    break;
    case SYS_DVBC_ANNEX_B:
    bw = 6000000;
    - /* fall through */
    + fallthrough;
    case SYS_DVBC_ANNEX_A:
    case SYS_DVBC_ANNEX_C:
    if (bw <= 6000000) {
    diff --git a/drivers/media/usb/dvb-usb-v2/af9015.c b/drivers/media/usb/dvb-usb-v2/af9015.c
    index c427b9031e42..c70b3cef3176 100644
    --- a/drivers/media/usb/dvb-usb-v2/af9015.c
    +++ b/drivers/media/usb/dvb-usb-v2/af9015.c
    @@ -43,7 +43,7 @@ static int af9015_ctrl_msg(struct dvb_usb_device *d, struct req_t *req)
    case READ_I2C:
    write = 0;
    state->buf[2] |= 0x01; /* set I2C direction */
    - /* fall through */
    + fallthrough;
    case WRITE_I2C:
    state->buf[0] = READ_WRITE_I2C;
    break;
    diff --git a/drivers/media/usb/dvb-usb-v2/gl861.c b/drivers/media/usb/dvb-usb-v2/gl861.c
    index b7ca236174f3..0c434259c36f 100644
    --- a/drivers/media/usb/dvb-usb-v2/gl861.c
    +++ b/drivers/media/usb/dvb-usb-v2/gl861.c
    @@ -41,7 +41,7 @@ static int gl861_ctrl_msg(struct dvb_usb_device *d, u8 request, u16 value,
    switch (request) {
    case CMD_WRITE:
    memcpy(ctx->buf, data, size);
    - /* Fall through */
    + fallthrough;
    case CMD_WRITE_SHORT:
    pipe = usb_sndctrlpipe(d->udev, 0);
    requesttype = USB_TYPE_VENDOR | USB_DIR_OUT;
    diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c
    index 8a3c0eeed959..5a7a9522d46d 100644
    --- a/drivers/media/usb/dvb-usb-v2/lmedm04.c
    +++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c
    @@ -687,7 +687,7 @@ static const char *lme_firmware_switch(struct dvb_usb_device *d, int cold)
    cold = 0;
    break;
    }
    - /* fall through */
    + fallthrough;
    case TUNER_LG:
    fw_lme = fw_lg;
    ret = request_firmware(&fw, fw_lme, &udev->dev);
    @@ -710,7 +710,7 @@ static const char *lme_firmware_switch(struct dvb_usb_device *d, int cold)
    cold = 0;
    break;
    }
    - /* fall through */
    + fallthrough;
    case TUNER_LG:
    fw_lme = fw_c_lg;
    ret = request_firmware(&fw, fw_lme, &udev->dev);
    @@ -718,7 +718,7 @@ static const char *lme_firmware_switch(struct dvb_usb_device *d, int cold)
    st->dvb_usb_lme2510_firmware = TUNER_LG;
    break;
    }
    - /* fall through */
    + fallthrough;
    case TUNER_S0194:
    fw_lme = fw_c_s0194;
    ret = request_firmware(&fw, fw_lme, &udev->dev);
    @@ -1018,7 +1018,7 @@ static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap)
    }
    break;
    }
    - /* fall through */
    + fallthrough;
    case 0x22f0:
    st->i2c_gate = 5;
    adap->fe[0] = dvb_attach(m88rs2000_attach,
    diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.c
    index 0b7dda99e410..ef489c566b75 100644
    --- a/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.c
    +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.c
    @@ -632,7 +632,7 @@ int mxl111sf_set_gpio(struct mxl111sf_state *state, int gpio, int val)
    default:
    mxl_printk(KERN_ERR,
    "gpio_port_expander undefined, assuming PCA9534");
    - /* fall-thru */
    + fallthrough;
    case mxl111sf_PCA9534:
    return pca9534_set_gpio(state, gpio, val);
    case mxl111sf_gpio_hw:
    @@ -693,7 +693,7 @@ int mxl111sf_init_port_expander(struct mxl111sf_state *state)
    default:
    mxl_printk(KERN_ERR,
    "gpio_port_expander undefined, assuming PCA9534");
    - /* fall-thru */
    + fallthrough;
    case mxl111sf_PCA9534:
    return pca9534_init_port_expander(state);
    case mxl111sf_gpio_hw:
    diff --git a/drivers/media/usb/em28xx/em28xx-audio.c b/drivers/media/usb/em28xx/em28xx-audio.c
    index 6833b5bfe293..dc968fd5ace9 100644
    --- a/drivers/media/usb/em28xx/em28xx-audio.c
    +++ b/drivers/media/usb/em28xx/em28xx-audio.c
    @@ -362,13 +362,13 @@ static int snd_em28xx_capture_trigger(struct snd_pcm_substream *substream,
    return -ENODEV;

    switch (cmd) {
    - case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: /* fall through */
    - case SNDRV_PCM_TRIGGER_RESUME: /* fall through */
    + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
    + case SNDRV_PCM_TRIGGER_RESUME:
    case SNDRV_PCM_TRIGGER_START:
    atomic_set(&dev->adev.stream_started, 1);
    break;
    - case SNDRV_PCM_TRIGGER_PAUSE_PUSH: /* fall through */
    - case SNDRV_PCM_TRIGGER_SUSPEND: /* fall through */
    + case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
    + case SNDRV_PCM_TRIGGER_SUSPEND:
    case SNDRV_PCM_TRIGGER_STOP:
    atomic_set(&dev->adev.stream_started, 0);
    break;
    diff --git a/drivers/media/usb/go7007/go7007-driver.c b/drivers/media/usb/go7007/go7007-driver.c
    index 153a0c3e3da6..f1767be9d868 100644
    --- a/drivers/media/usb/go7007/go7007-driver.c
    +++ b/drivers/media/usb/go7007/go7007-driver.c
    @@ -643,7 +643,7 @@ void go7007_parse_video_stream(struct go7007 *go, u8 *buf, int length)
    case 0xD8:
    if (go->format == V4L2_PIX_FMT_MJPEG)
    vb = frame_boundary(go, vb);
    - /* fall through */
    + fallthrough;
    default:
    store_byte(vb, 0xFF);
    store_byte(vb, buf[i]);
    diff --git a/drivers/media/usb/gspca/mr97310a.c b/drivers/media/usb/gspca/mr97310a.c
    index 464aa61cd914..3553788e8542 100644
    --- a/drivers/media/usb/gspca/mr97310a.c
    +++ b/drivers/media/usb/gspca/mr97310a.c
    @@ -510,7 +510,7 @@ static int start_cif_cam(struct gspca_dev *gspca_dev)
    switch (gspca_dev->pixfmt.width) {
    case 160:
    data[9] |= 0x04; /* reg 8, 2:1 scale down from 320 */
    - /* fall through */
    + fallthrough;
    case 320:
    default:
    data[3] = 0x28; /* reg 2, H size/8 */
    @@ -520,7 +520,7 @@ static int start_cif_cam(struct gspca_dev *gspca_dev)
    break;
    case 176:
    data[9] |= 0x04; /* reg 8, 2:1 scale down from 352 */
    - /* fall through */
    + fallthrough;
    case 352:
    data[3] = 0x2c; /* reg 2, H size/8 */
    data[4] = 0x48; /* reg 3, V size/4 */
    @@ -607,10 +607,10 @@ static int start_vga_cam(struct gspca_dev *gspca_dev)
    switch (gspca_dev->pixfmt.width) {
    case 160:
    data[9] |= 0x0c; /* reg 8, 4:1 scale down */
    - /* fall through */
    + fallthrough;
    case 320:
    data[9] |= 0x04; /* reg 8, 2:1 scale down */
    - /* fall through */
    + fallthrough;
    case 640:
    default:
    data[3] = 0x50; /* reg 2, H size/8 */
    @@ -627,7 +627,7 @@ static int start_vga_cam(struct gspca_dev *gspca_dev)

    case 176:
    data[9] |= 0x04; /* reg 8, 2:1 scale down */
    - /* fall through */
    + fallthrough;
    case 352:
    data[3] = 0x2c; /* reg 2, H size */
    data[4] = 0x48; /* reg 3, V size */
    diff --git a/drivers/media/usb/gspca/nw80x.c b/drivers/media/usb/gspca/nw80x.c
    index 880f569bda30..0f5f2464ac7a 100644
    --- a/drivers/media/usb/gspca/nw80x.c
    +++ b/drivers/media/usb/gspca/nw80x.c
    @@ -2019,7 +2019,7 @@ static int sd_init_controls(struct gspca_dev *gspca_dev)
    V4L2_CID_AUTOGAIN, 0, 1, 1, 1);
    gspca_dev->gain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
    V4L2_CID_GAIN, 0, 253, 1, 128);
    - /* fall through */
    + fallthrough;
    case Cvideopro:
    case DvcV6:
    case Kritter:
    diff --git a/drivers/media/usb/gspca/ov519.c b/drivers/media/usb/gspca/ov519.c
    index 0afe70a3f9a2..cd6776c3163b 100644
    --- a/drivers/media/usb/gspca/ov519.c
    +++ b/drivers/media/usb/gspca/ov519.c
    @@ -2004,7 +2004,7 @@ static void reg_w(struct sd *sd, u16 index, u16 value)
    break;
    case BRIDGE_OVFX2:
    req = 0x0a;
    - /* fall through */
    + fallthrough;
    case BRIDGE_W9968CF:
    gspca_dbg(gspca_dev, D_USBO, "SET %02x %04x %04x\n",
    req, value, index);
    @@ -3528,7 +3528,7 @@ static void ov511_mode_init_regs(struct sd *sd)
    case SEN_OV76BE:
    if (sd->gspca_dev.pixfmt.width == 320)
    interlaced = 1;
    - /* Fall through */
    + fallthrough;
    case SEN_OV6630:
    case SEN_OV7610:
    case SEN_OV7670:
    @@ -3541,7 +3541,7 @@ static void ov511_mode_init_regs(struct sd *sd)
    break;
    }
    /* For 640x480 case */
    - /* fall through */
    + fallthrough;
    default:
    /* case 20: */
    /* case 15: */
    diff --git a/drivers/media/usb/gspca/sn9c20x.c b/drivers/media/usb/gspca/sn9c20x.c
    index 2a6d0a1265a7..bfd194c61819 100644
    --- a/drivers/media/usb/gspca/sn9c20x.c
    +++ b/drivers/media/usb/gspca/sn9c20x.c
    @@ -1637,7 +1637,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
    break;
    case SENSOR_HV7131R:
    sd->i2c_intf = 0x81; /* i2c 400 Kb/s */
    - /* fall through */
    + fallthrough;
    default:
    cam->cam_mode = vga_mode;
    cam->nmodes = ARRAY_SIZE(vga_mode);
    diff --git a/drivers/media/usb/gspca/sunplus.c b/drivers/media/usb/gspca/sunplus.c
    index f4a4222f0d2e..ace3da40006e 100644
    --- a/drivers/media/usb/gspca/sunplus.c
    +++ b/drivers/media/usb/gspca/sunplus.c
    @@ -551,7 +551,7 @@ static void init_ctl_reg(struct gspca_dev *gspca_dev)
    case BRIDGE_SPCA504:
    case BRIDGE_SPCA504C:
    pollreg = 0;
    - /* fall through */
    + fallthrough;
    default:
    /* case BRIDGE_SPCA533: */
    /* case BRIDGE_SPCA504B: */
    @@ -634,7 +634,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
    reg_w_riv(gspca_dev, 0x00, 0x2000, 0x00);
    reg_w_riv(gspca_dev, 0x00, 0x2301, 0x13);
    reg_w_riv(gspca_dev, 0x00, 0x2306, 0x00);
    - /* fall through */
    + fallthrough;
    case BRIDGE_SPCA533:
    spca504B_PollingDataReady(gspca_dev);
    spca50x_GetFirmware(gspca_dev);
    diff --git a/drivers/media/usb/gspca/xirlink_cit.c b/drivers/media/usb/gspca/xirlink_cit.c
    index c579b100f066..cc87c24dd24c 100644
    --- a/drivers/media/usb/gspca/xirlink_cit.c
    +++ b/drivers/media/usb/gspca/xirlink_cit.c
    @@ -1409,7 +1409,7 @@ static int cit_restart_stream(struct gspca_dev *gspca_dev)
    case CIT_MODEL0:
    case CIT_MODEL1:
    cit_write_reg(gspca_dev, 0x0001, 0x0114);
    - /* Fall through */
    + fallthrough;
    case CIT_MODEL2:
    case CIT_MODEL4:
    cit_write_reg(gspca_dev, 0x00c0, 0x010c); /* Go! */
    @@ -2725,7 +2725,7 @@ static void sd_stop0(struct gspca_dev *gspca_dev)
    break;
    case CIT_MODEL2:
    v4l2_ctrl_grab(sd->lighting, false);
    - /* Fall through! */
    + fallthrough;
    case CIT_MODEL4:
    cit_model2_Packet1(gspca_dev, 0x0030, 0x0004);

    diff --git a/drivers/media/usb/gspca/zc3xx.c b/drivers/media/usb/gspca/zc3xx.c
    index 15a2449d536f..aa285d5d6c0d 100644
    --- a/drivers/media/usb/gspca/zc3xx.c
    +++ b/drivers/media/usb/gspca/zc3xx.c
    @@ -6766,7 +6766,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
    case SENSOR_HV7131R:
    case SENSOR_TAS5130C:
    reg_r(gspca_dev, 0x0008);
    - /* fall through */
    + fallthrough;
    case SENSOR_PO2030:
    reg_w(gspca_dev, 0x03, 0x0008);
    break;
    @@ -6815,7 +6815,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
    case SENSOR_TAS5130C:
    reg_w(gspca_dev, 0x09, 0x01ad); /* (from win traces) */
    reg_w(gspca_dev, 0x15, 0x01ae);
    - /* fall through */
    + fallthrough;
    case SENSOR_PAS202B:
    case SENSOR_PO2030:
    /* reg_w(gspca_dev, 0x40, ZC3XX_R117_GGAIN); in win traces */
    diff --git a/drivers/media/usb/pwc/pwc-v4l.c b/drivers/media/usb/pwc/pwc-v4l.c
    index 2f135d533af6..71b719d363a5 100644
    --- a/drivers/media/usb/pwc/pwc-v4l.c
    +++ b/drivers/media/usb/pwc/pwc-v4l.c
    @@ -554,7 +554,7 @@ static int pwc_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
    if (!DEVICE_USE_CODEC3(pdev->type))
    break;
    /* For CODEC3 where autogain also controls expo */
    - /* fall through */
    + fallthrough;
    case V4L2_CID_EXPOSURE_AUTO:
    if (pdev->exposure_valid && time_before(jiffies,
    pdev->last_exposure_update + HZ / 4)) {
    diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c
    index 9ba3a2ae36e5..df4c5dcba39c 100644
    --- a/drivers/media/usb/siano/smsusb.c
    +++ b/drivers/media/usb/siano/smsusb.c
    @@ -430,7 +430,7 @@ static int smsusb_init_device(struct usb_interface *intf, int board_id)
    break;
    case SMS_UNKNOWN_TYPE:
    pr_err("Unspecified sms device type!\n");
    - /* fall-thru */
    + fallthrough;
    default:
    dev->buffer_size = USB2_BUFFER_SIZE;
    dev->response_alignment = align;
    diff --git a/drivers/media/usb/tm6000/tm6000-alsa.c b/drivers/media/usb/tm6000/tm6000-alsa.c
    index c26a0ff60a64..3a2df36ef1db 100644
    --- a/drivers/media/usb/tm6000/tm6000-alsa.c
    +++ b/drivers/media/usb/tm6000/tm6000-alsa.c
    @@ -272,13 +272,13 @@ static int snd_tm6000_card_trigger(struct snd_pcm_substream *substream, int cmd)
    int err = 0;

    switch (cmd) {
    - case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: /* fall through */
    - case SNDRV_PCM_TRIGGER_RESUME: /* fall through */
    + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
    + case SNDRV_PCM_TRIGGER_RESUME:
    case SNDRV_PCM_TRIGGER_START:
    atomic_set(&core->stream_started, 1);
    break;
    - case SNDRV_PCM_TRIGGER_PAUSE_PUSH: /* fall through */
    - case SNDRV_PCM_TRIGGER_SUSPEND: /* fall through */
    + case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
    + case SNDRV_PCM_TRIGGER_SUSPEND:
    case SNDRV_PCM_TRIGGER_STOP:
    atomic_set(&core->stream_started, 0);
    break;
    diff --git a/drivers/media/usb/uvc/uvc_video.c b/drivers/media/usb/uvc/uvc_video.c
    index a65d5353a441..6249e26e8788 100644
    --- a/drivers/media/usb/uvc/uvc_video.c
    +++ b/drivers/media/usb/uvc/uvc_video.c
    @@ -1509,11 +1509,11 @@ static void uvc_video_complete(struct urb *urb)
    default:
    uvc_printk(KERN_WARNING, "Non-zero status (%d) in video "
    "completion handler.\n", urb->status);
    - /* fall through */
    + fallthrough;
    case -ENOENT: /* usb_poison_urb() called. */
    if (stream->frozen)
    return;
    - /* fall through */
    + fallthrough;
    case -ECONNRESET: /* usb_unlink_urb() called. */
    case -ESHUTDOWN: /* The endpoint is being disabled. */
    uvc_queue_cancel(queue, urb->status == -ESHUTDOWN);
    --
    2.27.0
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