diff options
| author | Michael Tretter <m.tretter@pengutronix.de> | 2023-10-13 13:00:31 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-12-07 08:56:14 +0100 |
| commit | 2addee7aeff25260f35e688f7ced057b8651c1c5 (patch) | |
| tree | 42ed53fa8b7f441f1f3760ff020af7e300e7168a | |
| parent | 4e4dd24e309dbd9a3cac7a228b62991a8dfe8390 (diff) | |
media: rockchip: rga: use macros for testing buffer type
Use the provided V4L2_TYPE_IS_{OUTPUT,CAPTURE} macros to check if the
buffer or queue is OUTPUT or CAPTURE. The macros work also work for the
_MPLANE buffer and queue types and make it easier to switch to the
multi-planar API.
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
| -rw-r--r-- | drivers/media/platform/rockchip/rga/rga.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c index f5d0d87cce22..91be87e01dab 100644 --- a/drivers/media/platform/rockchip/rga/rga.c +++ b/drivers/media/platform/rockchip/rga/rga.c @@ -344,14 +344,11 @@ static struct rga_frame def_frame = { struct rga_frame *rga_get_frame(struct rga_ctx *ctx, enum v4l2_buf_type type) { - switch (type) { - case V4L2_BUF_TYPE_VIDEO_OUTPUT: + if (V4L2_TYPE_IS_OUTPUT(type)) return &ctx->in; - case V4L2_BUF_TYPE_VIDEO_CAPTURE: + if (V4L2_TYPE_IS_CAPTURE(type)) return &ctx->out; - default: - return ERR_PTR(-EINVAL); - } + return ERR_PTR(-EINVAL); } static int rga_open(struct file *file) @@ -559,21 +556,21 @@ static int vidioc_g_selection(struct file *file, void *prv, switch (s->target) { case V4L2_SEL_TGT_COMPOSE_DEFAULT: case V4L2_SEL_TGT_COMPOSE_BOUNDS: - if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + if (!V4L2_TYPE_IS_CAPTURE(s->type)) return -EINVAL; break; case V4L2_SEL_TGT_CROP_DEFAULT: case V4L2_SEL_TGT_CROP_BOUNDS: - if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) + if (!V4L2_TYPE_IS_OUTPUT(s->type)) return -EINVAL; break; case V4L2_SEL_TGT_COMPOSE: - if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + if (!V4L2_TYPE_IS_CAPTURE(s->type)) return -EINVAL; use_frame = true; break; case V4L2_SEL_TGT_CROP: - if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) + if (!V4L2_TYPE_IS_OUTPUT(s->type)) return -EINVAL; use_frame = true; break; @@ -611,7 +608,7 @@ static int vidioc_s_selection(struct file *file, void *prv, * COMPOSE target is only valid for capture buffer type, return * error for output buffer type */ - if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + if (!V4L2_TYPE_IS_CAPTURE(s->type)) return -EINVAL; break; case V4L2_SEL_TGT_CROP: @@ -619,7 +616,7 @@ static int vidioc_s_selection(struct file *file, void *prv, * CROP target is only valid for output buffer type, return * error for capture buffer type */ - if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) + if (!V4L2_TYPE_IS_OUTPUT(s->type)) return -EINVAL; break; /* |