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| author |   Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-08-08 09:10:01 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-09-26 11:52:53 -0300 |
| commit | 38ee04f04340ffd6af868499862341d11ed2b331 (patch) | |
| tree | cb8c4a7336cb3dc89f4ff6a46fab706ea3603b76 /include/media/v4l2-dev.h | |
| parent | V4L/DVB (4347): V4L2 conversion: radio_aztech (diff) | |
| download | linux-dev-38ee04f04340ffd6af868499862341d11ed2b331.tar.xz linux-dev-38ee04f04340ffd6af868499862341d11ed2b331.zip | |
V4L/DVB (4348): Fix: compile for radio aimslab and aztech with V4L2 only
All radio devices use an obsolete mode of opening/release driver.
Since this is not V4L1 core, better to keep the method available for more
time than to rewrite open/release without a radio device to test, since the
newer method is much more complex than the previous one (although providing
support for multiple opens and multiple devices).
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'include/media/v4l2-dev.h')
| -rw-r--r-- | include/media/v4l2-dev.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h index 810462f8a374..c12d72d5f008 100644 --- a/include/media/v4l2-dev.h +++ b/include/media/v4l2-dev.h @@ -9,7 +9,8 @@ #ifndef _V4L2_DEV_H #define _V4L2_DEV_H -#define OBSOLETE_OWNER 1 /* to be removed soon */ +#define OBSOLETE_OWNER 1 /* to be removed soon */ +#define OBSOLETE_DEVDATA 1 /* to be removed soon */ #include <linux/poll.h> #include <linux/fs.h> @@ -338,8 +339,6 @@ extern int video_usercopy(struct inode *inode, struct file *file, #ifdef CONFIG_VIDEO_V4L1_COMPAT #include <linux/mm.h> -extern struct video_device* video_devdata(struct file*); - #define to_video_device(cd) container_of(cd, struct video_device, class_dev) static inline int video_device_create_file(struct video_device *vfd, @@ -370,9 +369,14 @@ static inline void video_set_drvdata(struct video_device *dev, void *data) { dev->priv = data; } + #endif +#ifdef OBSOLETE_DEVDATA /* to be removed soon */ +/* Obsolete stuff - Still needed for radio devices and obsolete drivers */ +extern struct video_device* video_devdata(struct file*); extern int video_exclusive_open(struct inode *inode, struct file *file); extern int video_exclusive_release(struct inode *inode, struct file *file); +#endif #endif /* _V4L2_DEV_H */ |