| Message ID | 20190109180041.31052-1-pawel.mikolaj.chmiel@gmail.com (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Commit | 19c624c6b29e244c418f8b44a711cbf5e82e3cd4 |
| Headers | show |
| Series | media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL | expand |
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>
On 1/9/19 19:00, 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> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
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 */ }
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(-)