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path: root/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
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Diffstat (limited to 'drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c')
-rw-r--r--drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c45
1 files changed, 22 insertions, 23 deletions
diff --git a/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c b/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
index 8681dd193033..df3ccdf767ba 100644
--- a/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
+++ b/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
@@ -644,9 +644,9 @@ static void print_mxc_buf(struct mxc_jpeg_dev *jpeg, struct vb2_buffer *buf,
}
}
-static inline struct mxc_jpeg_ctx *mxc_jpeg_fh_to_ctx(struct v4l2_fh *fh)
+static inline struct mxc_jpeg_ctx *mxc_jpeg_file_to_ctx(struct file *filp)
{
- return container_of(fh, struct mxc_jpeg_ctx, fh);
+ return container_of(file_to_v4l2_fh(filp), struct mxc_jpeg_ctx, fh);
}
static int enum_fmt(const struct mxc_jpeg_fmt *mxc_formats, int n,
@@ -1604,8 +1604,8 @@ end:
static int mxc_jpeg_decoder_cmd(struct file *file, void *priv,
struct v4l2_decoder_cmd *cmd)
{
- struct v4l2_fh *fh = file->private_data;
- struct mxc_jpeg_ctx *ctx = mxc_jpeg_fh_to_ctx(fh);
+ struct v4l2_fh *fh = file_to_v4l2_fh(file);
+ struct mxc_jpeg_ctx *ctx = mxc_jpeg_file_to_ctx(file);
unsigned long flags;
int ret;
@@ -1637,8 +1637,8 @@ static int mxc_jpeg_decoder_cmd(struct file *file, void *priv,
static int mxc_jpeg_encoder_cmd(struct file *file, void *priv,
struct v4l2_encoder_cmd *cmd)
{
- struct v4l2_fh *fh = file->private_data;
- struct mxc_jpeg_ctx *ctx = mxc_jpeg_fh_to_ctx(fh);
+ struct v4l2_fh *fh = file_to_v4l2_fh(file);
+ struct mxc_jpeg_ctx *ctx = mxc_jpeg_file_to_ctx(file);
unsigned long flags;
int ret;
@@ -2200,8 +2200,7 @@ static int mxc_jpeg_open(struct file *file)
}
v4l2_fh_init(&ctx->fh, mxc_vfd);
- file->private_data = &ctx->fh;
- v4l2_fh_add(&ctx->fh);
+ v4l2_fh_add(&ctx->fh, file);
ctx->mxc_jpeg = mxc_jpeg;
@@ -2234,7 +2233,7 @@ static int mxc_jpeg_open(struct file *file)
err_ctrls_setup:
v4l2_m2m_ctx_release(ctx->fh.m2m_ctx);
error:
- v4l2_fh_del(&ctx->fh);
+ v4l2_fh_del(&ctx->fh, file);
v4l2_fh_exit(&ctx->fh);
mutex_unlock(&mxc_jpeg->lock);
free:
@@ -2256,7 +2255,7 @@ static int mxc_jpeg_querycap(struct file *file, void *priv,
static int mxc_jpeg_enum_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_fmtdesc *f)
{
- struct mxc_jpeg_ctx *ctx = mxc_jpeg_fh_to_ctx(priv);
+ struct mxc_jpeg_ctx *ctx = mxc_jpeg_file_to_ctx(file);
struct mxc_jpeg_q_data *q_data = mxc_jpeg_get_q_data(ctx, f->type);
if (ctx->mxc_jpeg->mode == MXC_JPEG_ENCODE) {
@@ -2296,7 +2295,7 @@ static int mxc_jpeg_enum_fmt_vid_cap(struct file *file, void *priv,
static int mxc_jpeg_enum_fmt_vid_out(struct file *file, void *priv,
struct v4l2_fmtdesc *f)
{
- struct mxc_jpeg_ctx *ctx = mxc_jpeg_fh_to_ctx(priv);
+ struct mxc_jpeg_ctx *ctx = mxc_jpeg_file_to_ctx(file);
u32 type = ctx->mxc_jpeg->mode == MXC_JPEG_DECODE ? MXC_JPEG_FMT_TYPE_ENC :
MXC_JPEG_FMT_TYPE_RAW;
int ret;
@@ -2437,7 +2436,7 @@ static int mxc_jpeg_try_fmt(struct v4l2_format *f,
static int mxc_jpeg_try_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_format *f)
{
- struct mxc_jpeg_ctx *ctx = mxc_jpeg_fh_to_ctx(priv);
+ struct mxc_jpeg_ctx *ctx = mxc_jpeg_file_to_ctx(file);
struct mxc_jpeg_dev *jpeg = ctx->mxc_jpeg;
struct device *dev = jpeg->dev;
struct mxc_jpeg_q_data tmp_q;
@@ -2456,7 +2455,7 @@ static int mxc_jpeg_try_fmt_vid_cap(struct file *file, void *priv,
static int mxc_jpeg_try_fmt_vid_out(struct file *file, void *priv,
struct v4l2_format *f)
{
- struct mxc_jpeg_ctx *ctx = mxc_jpeg_fh_to_ctx(priv);
+ struct mxc_jpeg_ctx *ctx = mxc_jpeg_file_to_ctx(file);
struct mxc_jpeg_dev *jpeg = ctx->mxc_jpeg;
struct device *dev = jpeg->dev;
struct mxc_jpeg_q_data tmp_q;
@@ -2508,20 +2507,20 @@ static int mxc_jpeg_s_fmt(struct mxc_jpeg_ctx *ctx,
static int mxc_jpeg_s_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_format *f)
{
- return mxc_jpeg_s_fmt(mxc_jpeg_fh_to_ctx(priv), f);
+ return mxc_jpeg_s_fmt(mxc_jpeg_file_to_ctx(file), f);
}
static int mxc_jpeg_s_fmt_vid_out(struct file *file, void *priv,
struct v4l2_format *f)
{
int ret;
- struct mxc_jpeg_ctx *ctx = mxc_jpeg_fh_to_ctx(priv);
+ struct mxc_jpeg_ctx *ctx = mxc_jpeg_file_to_ctx(file);
struct vb2_queue *dst_vq;
struct mxc_jpeg_q_data *q_data_cap;
enum v4l2_buf_type cap_type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
struct v4l2_format fc;
- ret = mxc_jpeg_s_fmt(mxc_jpeg_fh_to_ctx(priv), f);
+ ret = mxc_jpeg_s_fmt(ctx, f);
if (ret)
return ret;
@@ -2550,7 +2549,7 @@ static int mxc_jpeg_s_fmt_vid_out(struct file *file, void *priv,
static int mxc_jpeg_g_fmt_vid(struct file *file, void *priv,
struct v4l2_format *f)
{
- struct mxc_jpeg_ctx *ctx = mxc_jpeg_fh_to_ctx(priv);
+ struct mxc_jpeg_ctx *ctx = mxc_jpeg_file_to_ctx(file);
struct mxc_jpeg_dev *jpeg = ctx->mxc_jpeg;
struct device *dev = jpeg->dev;
struct v4l2_pix_format_mplane *pix_mp = &f->fmt.pix_mp;
@@ -2588,7 +2587,7 @@ static int mxc_jpeg_g_fmt_vid(struct file *file, void *priv,
static int mxc_jpeg_dec_g_selection(struct file *file, void *fh, struct v4l2_selection *s)
{
- struct mxc_jpeg_ctx *ctx = mxc_jpeg_fh_to_ctx(fh);
+ struct mxc_jpeg_ctx *ctx = mxc_jpeg_file_to_ctx(file);
struct mxc_jpeg_q_data *q_data_cap;
if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE && s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE)
@@ -2617,7 +2616,7 @@ static int mxc_jpeg_dec_g_selection(struct file *file, void *fh, struct v4l2_sel
static int mxc_jpeg_enc_g_selection(struct file *file, void *fh, struct v4l2_selection *s)
{
- struct mxc_jpeg_ctx *ctx = mxc_jpeg_fh_to_ctx(fh);
+ struct mxc_jpeg_ctx *ctx = mxc_jpeg_file_to_ctx(file);
struct mxc_jpeg_q_data *q_data_out;
if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT && s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
@@ -2645,7 +2644,7 @@ static int mxc_jpeg_enc_g_selection(struct file *file, void *fh, struct v4l2_sel
static int mxc_jpeg_g_selection(struct file *file, void *fh, struct v4l2_selection *s)
{
- struct mxc_jpeg_ctx *ctx = mxc_jpeg_fh_to_ctx(fh);
+ struct mxc_jpeg_ctx *ctx = mxc_jpeg_file_to_ctx(file);
if (ctx->mxc_jpeg->mode == MXC_JPEG_DECODE)
return mxc_jpeg_dec_g_selection(file, fh, s);
@@ -2655,7 +2654,7 @@ static int mxc_jpeg_g_selection(struct file *file, void *fh, struct v4l2_selecti
static int mxc_jpeg_s_selection(struct file *file, void *fh, struct v4l2_selection *s)
{
- struct mxc_jpeg_ctx *ctx = mxc_jpeg_fh_to_ctx(fh);
+ struct mxc_jpeg_ctx *ctx = mxc_jpeg_file_to_ctx(file);
struct mxc_jpeg_q_data *q_data_out;
if (ctx->mxc_jpeg->mode != MXC_JPEG_ENCODE)
@@ -2735,7 +2734,7 @@ static const struct v4l2_ioctl_ops mxc_jpeg_ioctl_ops = {
static int mxc_jpeg_release(struct file *file)
{
struct mxc_jpeg_dev *mxc_jpeg = video_drvdata(file);
- struct mxc_jpeg_ctx *ctx = mxc_jpeg_fh_to_ctx(file->private_data);
+ struct mxc_jpeg_ctx *ctx = mxc_jpeg_file_to_ctx(file);
struct device *dev = mxc_jpeg->dev;
mutex_lock(&mxc_jpeg->lock);
@@ -2747,7 +2746,7 @@ static int mxc_jpeg_release(struct file *file)
ctx->slot);
v4l2_ctrl_handler_free(&ctx->ctrl_handler);
v4l2_m2m_ctx_release(ctx->fh.m2m_ctx);
- v4l2_fh_del(&ctx->fh);
+ v4l2_fh_del(&ctx->fh, file);
v4l2_fh_exit(&ctx->fh);
kfree(ctx);
mutex_unlock(&mxc_jpeg->lock);
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-03 14:40:39 +0000