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V4L/DVB (8786): v4l2: remove the priv field, use dev_get_drvdata instead

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Remove the priv field and let video_get/set_drvdata use dev_get_drvdata
and dev_set_drvdata instead.

Convert all drivers that still used priv directly.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil
2008-08-23 07:24:07 -03:00
committed by Mauro Carvalho Chehab
parent e138c592b5
commit 601e9444f2
23 changed files with 111 additions and 119 deletions
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12
drivers/media/radio/radio-rtrack2.c
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@@ -155,7 +155,7 @@ static int vidioc_g_tuner(struct file *file, void *priv,
struct v4l2_tuner *v)
{
struct video_device *dev = video_devdata(file);
struct rt_device *rt = dev->priv;
struct rt_device *rt = video_get_drvdata(dev);
if (v->index > 0)
return -EINVAL;
@@ -175,7 +175,7 @@ static int vidioc_s_frequency(struct file *file, void *priv,
struct v4l2_frequency *f)
{
struct video_device *dev = video_devdata(file);
struct rt_device *rt = dev->priv;
struct rt_device *rt = video_get_drvdata(dev);
rt->curfreq = f->frequency;
rt_setfreq(rt, rt->curfreq);
@@ -186,7 +186,7 @@ static int vidioc_g_frequency(struct file *file, void *priv,
struct v4l2_frequency *f)
{
struct video_device *dev = video_devdata(file);
struct rt_device *rt = dev->priv;
struct rt_device *rt = video_get_drvdata(dev);
f->type = V4L2_TUNER_RADIO;
f->frequency = rt->curfreq;
@@ -212,7 +212,7 @@ static int vidioc_g_ctrl(struct file *file, void *priv,
struct v4l2_control *ctrl)
{
struct video_device *dev = video_devdata(file);
struct rt_device *rt = dev->priv;
struct rt_device *rt = video_get_drvdata(dev);
switch (ctrl->id) {
case V4L2_CID_AUDIO_MUTE:
@@ -232,7 +232,7 @@ static int vidioc_s_ctrl(struct file *file, void *priv,
struct v4l2_control *ctrl)
{
struct video_device *dev = video_devdata(file);
struct rt_device *rt = dev->priv;
struct rt_device *rt = video_get_drvdata(dev);
switch (ctrl->id) {
case V4L2_CID_AUDIO_MUTE:
@@ -342,7 +342,7 @@ static int __init rtrack2_init(void)
return -EBUSY;
}
rtrack2_radio.priv=&rtrack2_unit;
video_set_drvdata(&rtrack2_radio, &rtrack2_unit);
spin_lock_init(&lock);
if (video_register_device(&rtrack2_radio, VFL_TYPE_RADIO, radio_nr) < 0) {