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media: fimc-is: constify pointers to v4l2_pix_format_mplane

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In few places functions do not modify pointed "struct
v4l2_pix_format_mplane", thus the pointer can point to const data for
additional safety and self-documenting intention of the function.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Krzysztof Kozlowski 2023-12-24 12:49:13 +01:00 committed by Hans Verkuil
parent 17b8d951b5
commit f157398a2a
3 changed files with 3 additions and 3 deletions
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2
drivers/media/platform/samsung/exynos4-is/fimc-capture.c
View File

@ -1010,7 +1010,7 @@ static int __fimc_capture_set_format(struct fimc_dev *fimc,
{
struct fimc_vid_cap *vc = &fimc->vid_cap;
struct fimc_ctx *ctx = vc->ctx;
struct v4l2_pix_format_mplane *pix = &f->fmt.pix_mp;
const struct v4l2_pix_format_mplane *pix = &f->fmt.pix_mp;
struct fimc_frame *ff = &ctx->d_frame;
const struct fimc_fmt *inp_fmt = NULL;
int ret, i;

2
drivers/media/platform/samsung/exynos4-is/fimc-isp-video.c
View File

@ -40,7 +40,7 @@ static int isp_video_capture_queue_setup(struct vb2_queue *vq,
unsigned int sizes[], struct device *alloc_devs[])
{
struct fimc_isp *isp = vb2_get_drv_priv(vq);
struct v4l2_pix_format_mplane *vid_fmt = &isp->video_capture.pixfmt;
const struct v4l2_pix_format_mplane *vid_fmt = &isp->video_capture.pixfmt;
const struct fimc_fmt *fmt = isp->video_capture.format;
unsigned int wh, i;

2
drivers/media/platform/samsung/exynos4-is/fimc-m2m.c
View File

@ -316,7 +316,7 @@ static int fimc_m2m_try_fmt_mplane(struct file *file, void *fh,
static void __set_frame_format(struct fimc_frame *frame,
const struct fimc_fmt *fmt,
struct v4l2_pix_format_mplane *pixm)
const struct v4l2_pix_format_mplane *pixm)
{
int i;