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| 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/stv680.c | |
| parent | V4L/DVB (10134): v4l2 doc: set v4l2_dev instead of parent. (diff) | |
| download | linux-dev-bec43661b1dc0075b7445223ba775674133b164d.tar.xz linux-dev-bec43661b1dc0075b7445223ba775674133b164d.zip | |
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/stv680.c')
| -rw-r--r-- | drivers/media/video/stv680.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/media/video/stv680.c b/drivers/media/video/stv680.c index 42acc92c182d..0783b0a23f8a 100644 --- a/drivers/media/video/stv680.c +++ b/drivers/media/video/stv680.c @@ -1080,7 +1080,7 @@ static int stv680_newframe (struct usb_stv *stv680, int framenr) * Video4Linux *********************************************************************/ -static int stv_open (struct inode *inode, struct file *file) +static int stv_open(struct file *file) { struct video_device *dev = video_devdata(file); struct usb_stv *stv680 = video_get_drvdata(dev); @@ -1106,7 +1106,7 @@ static int stv_open (struct inode *inode, struct file *file) return err; } -static int stv_close (struct inode *inode, struct file *file) +static int stv_close(struct file *file) { struct video_device *dev = file->private_data; struct usb_stv *stv680 = video_get_drvdata(dev); @@ -1299,7 +1299,7 @@ static int stv680_do_ioctl(struct file *file, unsigned int cmd, void *arg) return 0; } -static int stv680_ioctl(struct inode *inode, struct file *file, +static int stv680_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { return video_usercopy(file, cmd, arg, stv680_do_ioctl); @@ -1391,17 +1391,13 @@ static ssize_t stv680_read (struct file *file, char __user *buf, return realcount; } /* stv680_read */ -static const struct file_operations stv680_fops = { +static const struct v4l2_file_operations stv680_fops = { .owner = THIS_MODULE, .open = stv_open, .release = stv_close, .read = stv680_read, .mmap = stv680_mmap, .ioctl = stv680_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static struct video_device stv680_template = { .name = "STV0680 USB camera", |