Messages in this thread | | | Subject | Re: [PATCH] media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL | From | Jacek Anaszewski <> | Date | Wed, 9 Jan 2019 21:50:45 +0100 |
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Hi Paweł,
Thank you for the patch.
On 1/9/19 7:00 PM, Paweł Chmiel wrote: > This commit corrects max and step values for v4l2 control for > V4L2_CID_JPEG_RESTART_INTERVAL. Max should be 0xffff and step should be 1. > It was found by using v4l2-compliance tool and checking result of > VIDIOC_QUERY_EXT_CTRL/QUERYMENU test. > Previously it was complaining that step was bigger than difference > between max and min. > > Fixes: 15f4bc3b1f42 ("[media] s5p-jpeg: Add JPEG controls support") > Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com> > --- > drivers/media/platform/s5p-jpeg/jpeg-core.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c > index 3f9000b70385..33e9927db9a0 100644 > --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c > +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c > @@ -2002,7 +2002,7 @@ static int s5p_jpeg_controls_create(struct s5p_jpeg_ctx *ctx) > > v4l2_ctrl_new_std(&ctx->ctrl_handler, &s5p_jpeg_ctrl_ops, > V4L2_CID_JPEG_RESTART_INTERVAL, > - 0, 3, 0xffff, 0); > + 0, 0xffff, 1, 0); > if (ctx->jpeg->variant->version == SJPEG_S5P) > mask = ~0x06; /* 422, 420 */ > } >
Reviewed-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
-- Best regards, Jacek Anaszewski
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