* [PATCH] media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL @ 2019-01-09 18:00 ` Paweł Chmiel 2019-01-09 20:50 ` Jacek Anaszewski 2019-01-10 9:58 ` Sylwester Nawrocki 0 siblings, 2 replies; 3+ messages in thread From: Paweł Chmiel @ 2019-01-09 18:00 UTC (permalink / raw) To: andrzej.p Cc: jacek.anaszewski, mchehab, s.nawrocki, linux-arm-kernel, linux-media, linux-kernel, linux-samsung-soc, Paweł Chmiel 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 */ } -- 2.17.1 ^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL 2019-01-09 18:00 ` [PATCH] media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL Paweł Chmiel @ 2019-01-09 20:50 ` Jacek Anaszewski 2019-01-10 9:58 ` Sylwester Nawrocki 1 sibling, 0 replies; 3+ messages in thread From: Jacek Anaszewski @ 2019-01-09 20:50 UTC (permalink / raw) To: Paweł Chmiel, andrzej.p Cc: mchehab, s.nawrocki, linux-arm-kernel, linux-media, linux-kernel, linux-samsung-soc 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 ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL 2019-01-09 18:00 ` [PATCH] media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL Paweł Chmiel 2019-01-09 20:50 ` Jacek Anaszewski @ 2019-01-10 9:58 ` Sylwester Nawrocki 1 sibling, 0 replies; 3+ messages in thread From: Sylwester Nawrocki @ 2019-01-10 9:58 UTC (permalink / raw) To: Paweł Chmiel Cc: jacek.anaszewski, mchehab, linux-arm-kernel, linux-media, linux-kernel, linux-samsung-soc 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> ^ permalink raw reply [flat|nested] 3+ messages in thread
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2019-01-09 18:00 ` [PATCH] media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL Paweł Chmiel
2019-01-09 20:50 ` Jacek Anaszewski
2019-01-10 9:58 ` Sylwester Nawrocki
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