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/saa7134 | |
| 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/saa7134')
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-empress.c | 9 | ||||
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-video.c | 14 |
2 files changed, 9 insertions, 14 deletions
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c index 7f40511bcc0..3beba480137 100644 --- a/drivers/media/video/saa7134/saa7134-empress.c +++ b/drivers/media/video/saa7134/saa7134-empress.c @@ -83,9 +83,9 @@ static int ts_init_encoder(struct saa7134_dev* dev) /* ------------------------------------------------------------------ */ -static int ts_open(struct inode *inode, struct file *file) +static int ts_open(struct file *file) { - int minor = iminor(inode); + int minor = video_devdata(file)->minor; struct saa7134_dev *dev; int err; @@ -119,7 +119,7 @@ done: return err; } -static int ts_release(struct inode *inode, struct file *file) +static int ts_release(struct file *file) { struct saa7134_dev *dev = file->private_data; @@ -437,7 +437,7 @@ static int empress_g_std(struct file *file, void *priv, v4l2_std_id *id) return 0; } -static const struct file_operations ts_fops = +static const struct v4l2_file_operations ts_fops = { .owner = THIS_MODULE, .open = ts_open, @@ -446,7 +446,6 @@ static const struct file_operations ts_fops = .poll = ts_poll, .mmap = ts_mmap, .ioctl = video_ioctl2, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops ts_ioctl_ops = { diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c index 02bb6747a39..6b2ab57538e 100644 --- a/drivers/media/video/saa7134/saa7134-video.c +++ b/drivers/media/video/saa7134/saa7134-video.c @@ -1326,9 +1326,9 @@ static int saa7134_resource(struct saa7134_fh *fh) return 0; } -static int video_open(struct inode *inode, struct file *file) +static int video_open(struct file *file) { - int minor = iminor(inode); + int minor = video_devdata(file)->minor; struct saa7134_dev *dev; struct saa7134_fh *fh; enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE; @@ -1462,7 +1462,7 @@ err: return POLLERR; } -static int video_release(struct inode *inode, struct file *file) +static int video_release(struct file *file) { struct saa7134_fh *fh = file->private_data; struct saa7134_dev *dev = fh->dev; @@ -2377,7 +2377,7 @@ static int radio_queryctrl(struct file *file, void *priv, return 0; } -static const struct file_operations video_fops = +static const struct v4l2_file_operations video_fops = { .owner = THIS_MODULE, .open = video_open, @@ -2386,8 +2386,6 @@ static const struct file_operations video_fops = .poll = video_poll, .mmap = video_mmap, .ioctl = video_ioctl2, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops video_ioctl_ops = { @@ -2441,13 +2439,11 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = { #endif }; -static const struct file_operations radio_fops = { +static const struct v4l2_file_operations radio_fops = { .owner = THIS_MODULE, .open = video_open, .release = video_release, .ioctl = video_ioctl2, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops radio_ioctl_ops = { |