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media: s5p-g2d: Access v4l2_fh from file

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The v4l2_fh associated with an open file handle is now guaranteed
to be available in file->private_data, initialised by v4l2_fh_add().

Access the v4l2_fh, and from there the driver-specific structure,
from the file * in all ioctl handlers.

Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Jacopo Mondi 2025-08-10 04:30:37 +03:00 committed by Hans Verkuil
parent 223171b22e
commit d21431099b
1 changed files with 5 additions and 5 deletions
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10
drivers/media/platform/samsung/s5p-g2d/g2d.c
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@ -307,7 +307,7 @@ static int vidioc_enum_fmt(struct file *file, void *prv, struct v4l2_fmtdesc *f)
static int vidioc_g_fmt(struct file *file, void *prv, struct v4l2_format *f)
{
struct g2d_ctx *ctx = prv;
struct g2d_ctx *ctx = file2ctx(file);
struct vb2_queue *vq;
struct g2d_frame *frm;
@ -359,7 +359,7 @@ static int vidioc_try_fmt(struct file *file, void *prv, struct v4l2_format *f)
static int vidioc_s_fmt(struct file *file, void *prv, struct v4l2_format *f)
{
struct g2d_ctx *ctx = prv;
struct g2d_ctx *ctx = file2ctx(file);
struct g2d_dev *dev = ctx->dev;
struct vb2_queue *vq;
struct g2d_frame *frm;
@ -400,7 +400,7 @@ static int vidioc_s_fmt(struct file *file, void *prv, struct v4l2_format *f)
static int vidioc_g_selection(struct file *file, void *prv,
struct v4l2_selection *s)
{
struct g2d_ctx *ctx = prv;
struct g2d_ctx *ctx = file2ctx(file);
struct g2d_frame *f;
f = get_frame(ctx, s->type);
@ -450,7 +450,7 @@ static int vidioc_g_selection(struct file *file, void *prv,
static int vidioc_try_selection(struct file *file, void *prv,
const struct v4l2_selection *s)
{
struct g2d_ctx *ctx = prv;
struct g2d_ctx *ctx = file2ctx(file);
struct g2d_dev *dev = ctx->dev;
struct g2d_frame *f;
@ -478,7 +478,7 @@ static int vidioc_try_selection(struct file *file, void *prv,
static int vidioc_s_selection(struct file *file, void *prv,
struct v4l2_selection *s)
{
struct g2d_ctx *ctx = prv;
struct g2d_ctx *ctx = file2ctx(file);
struct g2d_frame *f;
int ret;