Replace video_devdata() followed by video_get_drvdata() calls with
video_drvdata().
Signed-off-by: Laurent Pinchart <laurent.pinchart+rene...@ideasonboard.com>
---
drivers/media/platform/sh_vou.c | 57 ++++++++++++++------------------------
1 files changed, 21 insertions(+), 36 deletions(-)
diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c
index 43278de..02c1b5c 100644
--- a/drivers/media/platform/sh_vou.c
+++ b/drivers/media/platform/sh_vou.c
@@ -419,8 +419,7 @@ static int sh_vou_enum_fmt_vid_out(struct file *file, void
*priv,
static int sh_vou_g_fmt_vid_out(struct file *file, void *priv,
struct v4l2_format *fmt)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);
@@ -671,8 +670,7 @@ static void vou_adjust_output(struct sh_vou_geometry *geo,
v4l2_std_id std)
static int sh_vou_s_fmt_vid_out(struct file *file, void *priv,
struct v4l2_format *fmt)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
struct v4l2_pix_format *pix = &fmt->fmt.pix;
unsigned int img_height_max;
int pix_idx;
@@ -829,8 +827,7 @@ static int sh_vou_dqbuf(struct file *file, void *priv,
struct v4l2_buffer *b)
static int sh_vou_streamon(struct file *file, void *priv,
enum v4l2_buf_type buftype)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
struct sh_vou_file *vou_file = priv;
int ret;
@@ -848,8 +845,7 @@ static int sh_vou_streamon(struct file *file, void *priv,
static int sh_vou_streamoff(struct file *file, void *priv,
enum v4l2_buf_type buftype)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
struct sh_vou_file *vou_file = priv;
dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
@@ -881,13 +877,12 @@ static u32 sh_vou_ntsc_mode(enum sh_vou_bus_fmt bus_fmt)
static int sh_vou_s_std(struct file *file, void *priv, v4l2_std_id *std_id)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
int ret;
dev_dbg(vou_dev->v4l2_dev.dev, "%s(): 0x%llx\n", __func__, *std_id);
- if (*std_id & ~vdev->tvnorms)
+ if (*std_id & ~vou_dev->vdev->tvnorms)
return -EINVAL;
ret = v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, video,
@@ -909,8 +904,7 @@ static int sh_vou_s_std(struct file *file, void *priv,
v4l2_std_id *std_id)
static int sh_vou_g_std(struct file *file, void *priv, v4l2_std_id *std)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);
@@ -921,8 +915,7 @@ static int sh_vou_g_std(struct file *file, void *priv,
v4l2_std_id *std)
static int sh_vou_g_crop(struct file *file, void *fh, struct v4l2_crop *a)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);
@@ -935,8 +928,7 @@ static int sh_vou_g_crop(struct file *file, void *fh,
struct v4l2_crop *a)
/* Assume a dull encoder, do all the work ourselves. */
static int sh_vou_s_crop(struct file *file, void *fh, const struct v4l2_crop
*a)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
const struct v4l2_rect *rect = &a->c;
struct v4l2_crop sd_crop = {.type = V4L2_BUF_TYPE_VIDEO_OUTPUT};
struct v4l2_pix_format *pix = &vou_dev->pix;
@@ -1159,8 +1151,7 @@ static int sh_vou_hw_init(struct sh_vou_device *vou_dev)
/* File operations */
static int sh_vou_open(struct file *file)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
struct sh_vou_file *vou_file = kzalloc(sizeof(struct sh_vou_file),
GFP_KERNEL);
@@ -1177,11 +1168,11 @@ static int sh_vou_open(struct file *file)
int ret;
/* First open */
vou_dev->status = SH_VOU_INITIALISING;
- pm_runtime_get_sync(vdev->v4l2_dev->dev);
+ pm_runtime_get_sync(vou_dev->v4l2_dev.dev);
ret = sh_vou_hw_init(vou_dev);
if (ret < 0) {
atomic_dec(&vou_dev->use_count);
- pm_runtime_put(vdev->v4l2_dev->dev);
+ pm_runtime_put(vou_dev->v4l2_dev.dev);
vou_dev->status = SH_VOU_IDLE;
mutex_unlock(&vou_dev->fop_lock);
return ret;
@@ -1192,8 +1183,8 @@ static int sh_vou_open(struct file *file)
vou_dev->v4l2_dev.dev, &vou_dev->lock,
V4L2_BUF_TYPE_VIDEO_OUTPUT,
V4L2_FIELD_NONE,
- sizeof(struct videobuf_buffer), vdev,
- &vou_dev->fop_lock);
+ sizeof(struct videobuf_buffer),
+ vou_dev->vdev, &vou_dev->fop_lock);
mutex_unlock(&vou_dev->fop_lock);
return 0;
@@ -1201,8 +1192,7 @@ static int sh_vou_open(struct file *file)
static int sh_vou_release(struct file *file)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
struct sh_vou_file *vou_file = file->private_data;
dev_dbg(vou_file->vbq.dev, "%s()\n", __func__);
@@ -1212,7 +1202,7 @@ static int sh_vou_release(struct file *file)
/* Last close */
vou_dev->status = SH_VOU_IDLE;
sh_vou_reg_a_set(vou_dev, VOUER, 0, 0x101);
- pm_runtime_put(vdev->v4l2_dev->dev);
+ pm_runtime_put(vou_dev->v4l2_dev.dev);
mutex_unlock(&vou_dev->fop_lock);
}
@@ -1224,8 +1214,7 @@ static int sh_vou_release(struct file *file)
static int sh_vou_mmap(struct file *file, struct vm_area_struct *vma)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
struct sh_vou_file *vou_file = file->private_data;
int ret;
@@ -1240,8 +1229,7 @@ static int sh_vou_mmap(struct file *file, struct
vm_area_struct *vma)
static unsigned int sh_vou_poll(struct file *file, poll_table *wait)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
struct sh_vou_file *vou_file = file->private_data;
unsigned int res;
@@ -1256,8 +1244,7 @@ static unsigned int sh_vou_poll(struct file *file,
poll_table *wait)
static int sh_vou_g_chip_ident(struct file *file, void *fh,
struct v4l2_dbg_chip_ident *id)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
return v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, core,
g_chip_ident, id);
}
@@ -1266,8 +1253,7 @@ static int sh_vou_g_chip_ident(struct file *file, void
*fh,
static int sh_vou_g_register(struct file *file, void *fh,
struct v4l2_dbg_register *reg)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
return v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, core,
g_register, reg);
}
@@ -1275,8 +1261,7 @@ static int sh_vou_g_register(struct file *file, void *fh,
static int sh_vou_s_register(struct file *file, void *fh,
struct v4l2_dbg_register *reg)
{
- struct video_device *vdev = video_devdata(file);
- struct sh_vou_device *vou_dev = video_get_drvdata(vdev);
+ struct sh_vou_device *vou_dev = video_drvdata(file);
return v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, core,
s_register, reg);
}
--
1.7.8.6
--
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