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    Subject[PATCH v2 2/5] rc: img-ir: pass toggle bit to the rc driver
    Date
    Add toggle bit to struct img_ir_scancode_req so that protocols can
    provide it to img_ir_handle_data(), and pass that toggle bit up to
    rc_keydown instead of 0.

    This is needed for the upcoming rc-5 and rc-6 patches.

    Change from v1:
    * Typo Corrected in the commit message.

    Signed-off-by: Sifan Naeem <sifan.naeem@imgtec.com>
    ---
    drivers/media/rc/img-ir/img-ir-hw.c | 8 +++++---
    drivers/media/rc/img-ir/img-ir-hw.h | 2 ++
    2 files changed, 7 insertions(+), 3 deletions(-)

    diff --git a/drivers/media/rc/img-ir/img-ir-hw.c b/drivers/media/rc/img-ir/img-ir-hw.c
    index 88fada5..9cecda7 100644
    --- a/drivers/media/rc/img-ir/img-ir-hw.c
    +++ b/drivers/media/rc/img-ir/img-ir-hw.c
    @@ -809,6 +809,7 @@ static void img_ir_handle_data(struct img_ir_priv *priv, u32 len, u64 raw)
    struct img_ir_scancode_req request;

    request.protocol = RC_TYPE_UNKNOWN;
    + request.toggle = 0;

    if (dec->scancode)
    ret = dec->scancode(len, raw, hw->enabled_protocols, &request);
    @@ -819,9 +820,10 @@ static void img_ir_handle_data(struct img_ir_priv *priv, u32 len, u64 raw)
    dev_dbg(priv->dev, "data (%u bits) = %#llx\n",
    len, (unsigned long long)raw);
    if (ret == IMG_IR_SCANCODE) {
    - dev_dbg(priv->dev, "decoded scan code %#x\n",
    - request.scancode);
    - rc_keydown(hw->rdev, request.protocol, request.scancode, 0);
    + dev_dbg(priv->dev, "decoded scan code %#x, toggle %u\n",
    + request.scancode, request.toggle);
    + rc_keydown(hw->rdev, request.protocol, request.scancode,
    + request.toggle);
    img_ir_end_repeat(priv);
    } else if (ret == IMG_IR_REPEATCODE) {
    if (hw->mode == IMG_IR_M_REPEATING) {
    diff --git a/drivers/media/rc/img-ir/img-ir-hw.h b/drivers/media/rc/img-ir/img-ir-hw.h
    index aeef3d1..beac3a6 100644
    --- a/drivers/media/rc/img-ir/img-ir-hw.h
    +++ b/drivers/media/rc/img-ir/img-ir-hw.h
    @@ -138,10 +138,12 @@ struct img_ir_timing_regvals {
    * RC_TYPE_UNKNOWN).
    * @scancode: Scan code of received message (must be written by
    * handler if IMG_IR_SCANCODE is returned).
    + * @toggle: Toggle bit (defaults to 0).
    */
    struct img_ir_scancode_req {
    enum rc_type protocol;
    u32 scancode;
    + u8 toggle;
    };

    /**
    --
    1.7.9.5


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