diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2008-12-30 06:58:20 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-01-02 17:11:12 -0200 |
| commit | bec43661b1dc0075b7445223ba775674133b164d (patch) | |
| tree | 2a09ad5cc78799985e5cfb789f0a23db58e70499 /drivers/media/video/sn9c102/sn9c102_core.c | |
| parent | dfa9a5ae679ff2d23caa995d0f55a19abaf0596e (diff) | |
V4L/DVB (10135): v4l2: introduce v4l2_file_operations.
Introduce a struct v4l2_file_operations for v4l2 drivers.
Remove the unnecessary inode argument.
Move compat32 handling (and llseek) into the v4l2-dev core: this is now
handled in the v4l2 core and no longer in the drivers themselves.
Note that this changeset reverts an earlier patch that changed the return
type of__video_ioctl2 from int to long. This change will be reinstated
later in a much improved version.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/sn9c102/sn9c102_core.c')
| -rw-r--r-- | drivers/media/video/sn9c102/sn9c102_core.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c index 01a8efb8deb1..c2582e248fa3 100644 --- a/drivers/media/video/sn9c102/sn9c102_core.c +++ b/drivers/media/video/sn9c102/sn9c102_core.c @@ -1746,7 +1746,7 @@ static void sn9c102_release_resources(struct kref *kref) } -static int sn9c102_open(struct inode* inode, struct file* filp) +static int sn9c102_open(struct file *filp) { struct sn9c102_device* cam; int err = 0; @@ -1857,7 +1857,7 @@ out: } -static int sn9c102_release(struct inode* inode, struct file* filp) +static int sn9c102_release(struct file *filp) { struct sn9c102_device* cam; @@ -3092,8 +3092,8 @@ sn9c102_vidioc_s_audio(struct sn9c102_device* cam, void __user * arg) } -static int sn9c102_ioctl_v4l2(struct inode* inode, struct file* filp, - unsigned int cmd, void __user * arg) +static int sn9c102_ioctl_v4l2(struct file *filp, + unsigned int cmd, void __user *arg) { struct sn9c102_device *cam = video_drvdata(filp); @@ -3196,7 +3196,7 @@ static int sn9c102_ioctl_v4l2(struct inode* inode, struct file* filp, } -static int sn9c102_ioctl(struct inode* inode, struct file* filp, +static int sn9c102_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { struct sn9c102_device *cam = video_drvdata(filp); @@ -3220,7 +3220,7 @@ static int sn9c102_ioctl(struct inode* inode, struct file* filp, V4LDBG(3, "sn9c102", cmd); - err = sn9c102_ioctl_v4l2(inode, filp, cmd, (void __user *)arg); + err = sn9c102_ioctl_v4l2(filp, cmd, (void __user *)arg); mutex_unlock(&cam->fileop_mutex); @@ -3229,18 +3229,14 @@ static int sn9c102_ioctl(struct inode* inode, struct file* filp, /*****************************************************************************/ -static const struct file_operations sn9c102_fops = { +static const struct v4l2_file_operations sn9c102_fops = { .owner = THIS_MODULE, .open = sn9c102_open, .release = sn9c102_release, .ioctl = sn9c102_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif .read = sn9c102_read, .poll = sn9c102_poll, .mmap = sn9c102_mmap, - .llseek = no_llseek, }; /*****************************************************************************/ |