[media] sh_vou: Use video_drvdata()
Replace video_devdata() followed by video_get_drvdata() calls with
video_drvdata().
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c
index ab5bca4..e969fea 100644
--- a/drivers/media/platform/sh_vou.c
+++ b/drivers/media/platform/sh_vou.c
@@ -420,8 +420,7 @@
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__);
@@ -672,8 +671,7 @@
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;
@@ -830,8 +828,7 @@
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;
@@ -849,8 +846,7 @@
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__);
@@ -882,13 +878,12 @@
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,
@@ -910,8 +905,7 @@
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__);
@@ -922,8 +916,7 @@
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__);
@@ -937,8 +930,7 @@
static int sh_vou_s_crop(struct file *file, void *fh, const struct v4l2_crop *a)
{
struct v4l2_crop a_writable = *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);
struct v4l2_rect *rect = &a_writable.c;
struct v4l2_crop sd_crop = {.type = V4L2_BUF_TYPE_VIDEO_OUTPUT};
struct v4l2_pix_format *pix = &vou_dev->pix;
@@ -1161,8 +1153,7 @@
/* 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);
@@ -1179,11 +1170,11 @@
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;
@@ -1194,8 +1185,8 @@
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;
@@ -1203,8 +1194,7 @@
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__);
@@ -1214,7 +1204,7 @@
/* 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);
}
@@ -1226,8 +1216,7 @@
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;
@@ -1242,8 +1231,7 @@
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;
@@ -1258,8 +1246,7 @@
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);
}
@@ -1268,8 +1255,7 @@
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);
}
@@ -1277,8 +1263,7 @@
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);
}