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path: root/drivers/media/platform/samsung/exynos4-is/fimc-m2m.c
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Diffstat (limited to 'drivers/media/platform/samsung/exynos4-is/fimc-m2m.c')
-rw-r--r--drivers/media/platform/samsung/exynos4-is/fimc-m2m.c23
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-m2m.c b/drivers/media/platform/samsung/exynos4-is/fimc-m2m.c
index df8e2aa454..199997eec1 100644
--- a/drivers/media/platform/samsung/exynos4-is/fimc-m2m.c
+++ b/drivers/media/platform/samsung/exynos4-is/fimc-m2m.c
@@ -170,7 +170,7 @@ static int fimc_queue_setup(struct vb2_queue *vq,
unsigned int sizes[], struct device *alloc_devs[])
{
struct fimc_ctx *ctx = vb2_get_drv_priv(vq);
- struct fimc_frame *f;
+ const struct fimc_frame *f;
int i;
f = ctx_get_frame(ctx, vq->type);
@@ -192,7 +192,7 @@ static int fimc_queue_setup(struct vb2_queue *vq,
static int fimc_buf_prepare(struct vb2_buffer *vb)
{
struct fimc_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue);
- struct fimc_frame *frame;
+ const struct fimc_frame *frame;
int i;
frame = ctx_get_frame(ctx, vb->vb2_queue->type);
@@ -237,7 +237,7 @@ static int fimc_m2m_querycap(struct file *file, void *fh,
static int fimc_m2m_enum_fmt(struct file *file, void *priv,
struct v4l2_fmtdesc *f)
{
- struct fimc_fmt *fmt;
+ const struct fimc_fmt *fmt;
fmt = fimc_find_format(NULL, NULL, get_m2m_fmt_flags(f->type),
f->index);
@@ -252,7 +252,7 @@ static int fimc_m2m_g_fmt_mplane(struct file *file, void *fh,
struct v4l2_format *f)
{
struct fimc_ctx *ctx = fh_to_ctx(fh);
- struct fimc_frame *frame = ctx_get_frame(ctx, f->type);
+ const struct fimc_frame *frame = ctx_get_frame(ctx, f->type);
if (IS_ERR(frame))
return PTR_ERR(frame);
@@ -266,7 +266,7 @@ static int fimc_try_fmt_mplane(struct fimc_ctx *ctx, struct v4l2_format *f)
struct fimc_dev *fimc = ctx->fimc_dev;
const struct fimc_variant *variant = fimc->variant;
struct v4l2_pix_format_mplane *pix = &f->fmt.pix_mp;
- struct fimc_fmt *fmt;
+ const struct fimc_fmt *fmt;
u32 max_w, mod_x, mod_y;
if (!IS_M2M(f->type))
@@ -314,8 +314,9 @@ static int fimc_m2m_try_fmt_mplane(struct file *file, void *fh,
return fimc_try_fmt_mplane(ctx, f);
}
-static void __set_frame_format(struct fimc_frame *frame, struct fimc_fmt *fmt,
- struct v4l2_pix_format_mplane *pixm)
+static void __set_frame_format(struct fimc_frame *frame,
+ const struct fimc_fmt *fmt,
+ const struct v4l2_pix_format_mplane *pixm)
{
int i;
@@ -340,7 +341,7 @@ static int fimc_m2m_s_fmt_mplane(struct file *file, void *fh,
{
struct fimc_ctx *ctx = fh_to_ctx(fh);
struct fimc_dev *fimc = ctx->fimc_dev;
- struct fimc_fmt *fmt;
+ const struct fimc_fmt *fmt;
struct vb2_queue *vq;
struct fimc_frame *frame;
int ret;
@@ -378,7 +379,7 @@ static int fimc_m2m_g_selection(struct file *file, void *fh,
struct v4l2_selection *s)
{
struct fimc_ctx *ctx = fh_to_ctx(fh);
- struct fimc_frame *frame;
+ const struct fimc_frame *frame;
frame = ctx_get_frame(ctx, s->type);
if (IS_ERR(frame))
@@ -428,7 +429,7 @@ static int fimc_m2m_try_selection(struct fimc_ctx *ctx,
struct v4l2_selection *s)
{
struct fimc_dev *fimc = ctx->fimc_dev;
- struct fimc_frame *f;
+ const struct fimc_frame *f;
u32 min_size, halign, depth = 0;
int i;
@@ -588,7 +589,7 @@ static int fimc_m2m_set_default_format(struct fimc_ctx *ctx)
.sizeimage = 800 * 4 * 600,
},
};
- struct fimc_fmt *fmt;
+ const struct fimc_fmt *fmt;
fmt = fimc_find_format(&pixm.pixelformat, NULL, FMT_FLAGS_M2M, 0);
if (!fmt)