V4L/DVB (8786): v4l2: remove the priv field, use dev_get_drvdata instead
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>
diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c
index 0d43e84..3a9a777 100644
--- a/drivers/media/radio/radio-zoltrix.c
+++ b/drivers/media/radio/radio-zoltrix.c
@@ -247,7 +247,7 @@
struct v4l2_tuner *v)
{
struct video_device *dev = video_devdata(file);
- struct zol_device *zol = dev->priv;
+ struct zol_device *zol = video_get_drvdata(dev);
if (v->index > 0)
return -EINVAL;
@@ -278,7 +278,7 @@
struct v4l2_frequency *f)
{
struct video_device *dev = video_devdata(file);
- struct zol_device *zol = dev->priv;
+ struct zol_device *zol = video_get_drvdata(dev);
zol->curfreq = f->frequency;
zol_setfreq(zol, zol->curfreq);
@@ -289,7 +289,7 @@
struct v4l2_frequency *f)
{
struct video_device *dev = video_devdata(file);
- struct zol_device *zol = dev->priv;
+ struct zol_device *zol = video_get_drvdata(dev);
f->type = V4L2_TUNER_RADIO;
f->frequency = zol->curfreq;
@@ -315,7 +315,7 @@
struct v4l2_control *ctrl)
{
struct video_device *dev = video_devdata(file);
- struct zol_device *zol = dev->priv;
+ struct zol_device *zol = video_get_drvdata(dev);
switch (ctrl->id) {
case V4L2_CID_AUDIO_MUTE:
@@ -332,7 +332,7 @@
struct v4l2_control *ctrl)
{
struct video_device *dev = video_devdata(file);
- struct zol_device *zol = dev->priv;
+ struct zol_device *zol = video_get_drvdata(dev);
switch (ctrl->id) {
case V4L2_CID_AUDIO_MUTE:
@@ -453,7 +453,7 @@
return -ENXIO;
}
- zoltrix_radio.priv = &zoltrix_unit;
+ video_set_drvdata(&zoltrix_radio, &zoltrix_unit);
if (!request_region(io, 2, "zoltrix")) {
printk(KERN_ERR "zoltrix: port 0x%x already in use\n", io);
return -EBUSY;