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Subject: media: rockchip: rga: use macros for testing buffer type
Author: Michael Tretter <m.tret...@pengutronix.de>
Date: Fri Oct 13 13:00:31 2023 +0200
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.tret...@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-ci...@xs4all.nl>
drivers/media/platform/rockchip/rga/rga.c | 21 +++++++++------------
1 file 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;
/*
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