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@xxxxxxxxxx>
---
drivers/media/platform/samsung/exynos4-is/fimc-capture.c | 2 +-
drivers/media/platform/samsung/exynos4-is/fimc-isp-video.c | 2 +-
drivers/media/platform/samsung/exynos4-is/fimc-m2m.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-capture.c b/drivers/media/platform/samsung/exynos4-is/fimc-capture.c
index a3a677a3065f..7c2bcd5be933 100644
--- a/drivers/media/platform/samsung/exynos4-is/fimc-capture.c
+++ b/drivers/media/platform/samsung/exynos4-is/fimc-capture.c
@@ -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;
diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-isp-video.c b/drivers/media/platform/samsung/exynos4-is/fimc-isp-video.c
index 8fa26969c411..06c4352562b3 100644
--- a/drivers/media/platform/samsung/exynos4-is/fimc-isp-video.c
+++ b/drivers/media/platform/samsung/exynos4-is/fimc-isp-video.c
@@ -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;
diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-m2m.c b/drivers/media/platform/samsung/exynos4-is/fimc-m2m.c
index e9023f64cfba..e5829a457f3d 100644
--- a/drivers/media/platform/samsung/exynos4-is/fimc-m2m.c
+++ b/drivers/media/platform/samsung/exynos4-is/fimc-m2m.c
@@ -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;
--
2.34.1
