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/pms.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/pms.c')
| -rw-r--r-- | drivers/media/video/pms.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c index 45730fac157..24f2b3d9977 100644 --- a/drivers/media/video/pms.c +++ b/drivers/media/video/pms.c @@ -862,7 +862,7 @@ static int pms_do_ioctl(struct file *file, unsigned int cmd, void *arg) return 0; } -static int pms_ioctl(struct inode *inode, struct file *file, +static int pms_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { return video_usercopy(file, cmd, arg, pms_do_ioctl); @@ -881,7 +881,7 @@ static ssize_t pms_read(struct file *file, char __user *buf, return len; } -static int pms_exclusive_open(struct inode *inode, struct file *file) +static int pms_exclusive_open(struct file *file) { struct video_device *v = video_devdata(file); struct pms_device *pd = (struct pms_device *)v; @@ -889,7 +889,7 @@ static int pms_exclusive_open(struct inode *inode, struct file *file) return test_and_set_bit(0, &pd->in_use) ? -EBUSY : 0; } -static int pms_exclusive_release(struct inode *inode, struct file *file) +static int pms_exclusive_release(struct file *file) { struct video_device *v = video_devdata(file); struct pms_device *pd = (struct pms_device *)v; @@ -898,16 +898,12 @@ static int pms_exclusive_release(struct inode *inode, struct file *file) return 0; } -static const struct file_operations pms_fops = { +static const struct v4l2_file_operations pms_fops = { .owner = THIS_MODULE, .open = pms_exclusive_open, .release = pms_exclusive_release, .ioctl = pms_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif .read = pms_read, - .llseek = no_llseek, }; static struct video_device pms_template= |