From c170ecf434bceb0e188b14a6deb3bfa3ec9ef699 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 23 Aug 2008 08:32:09 -0300 Subject: V4L/DVB (8788): v4l: replace video_get_drvdata(video_devdata(filp)) with video_drvdata(filp) Use the new video_drvdata(filp) function where it is safe to do so. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cpia2/cpia2_v4l.c | 16 +++++----------- 1 file changed, 5 insertions(+), 11 deletions(-) (limited to 'drivers/media/video/cpia2') diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c index eb9f15cd4c45..897e8d1a5c3c 100644 --- a/drivers/media/video/cpia2/cpia2_v4l.c +++ b/drivers/media/video/cpia2/cpia2_v4l.c @@ -241,8 +241,7 @@ static struct v4l2_queryctrl controls[] = { *****************************************************************************/ static int cpia2_open(struct inode *inode, struct file *file) { - struct video_device *dev = video_devdata(file); - struct camera_data *cam = video_get_drvdata(dev); + struct camera_data *cam = video_drvdata(file); int retval = 0; if (!cam) { @@ -357,8 +356,7 @@ static int cpia2_close(struct inode *inode, struct file *file) static ssize_t cpia2_v4l_read(struct file *file, char __user *buf, size_t count, loff_t *off) { - struct video_device *dev = video_devdata(file); - struct camera_data *cam = video_get_drvdata(dev); + struct camera_data *cam = video_drvdata(file); int noblock = file->f_flags&O_NONBLOCK; struct cpia2_fh *fh = file->private_data; @@ -382,9 +380,7 @@ static ssize_t cpia2_v4l_read(struct file *file, char __user *buf, size_t count, *****************************************************************************/ static unsigned int cpia2_v4l_poll(struct file *filp, struct poll_table_struct *wait) { - struct video_device *dev = video_devdata(filp); - struct camera_data *cam = video_get_drvdata(dev); - + struct camera_data *cam = video_drvdata(filp); struct cpia2_fh *fh = filp->private_data; if(!cam) @@ -1579,8 +1575,7 @@ static int ioctl_dqbuf(void *arg,struct camera_data *cam, struct file *file) static int cpia2_do_ioctl(struct inode *inode, struct file *file, unsigned int ioctl_nr, void *arg) { - struct video_device *dev = video_devdata(file); - struct camera_data *cam = video_get_drvdata(dev); + struct camera_data *cam = video_drvdata(file); int retval = 0; if (!cam) @@ -1860,9 +1855,8 @@ static int cpia2_ioctl(struct inode *inode, struct file *file, *****************************************************************************/ static int cpia2_mmap(struct file *file, struct vm_area_struct *area) { + struct camera_data *cam = video_drvdata(file); int retval; - struct video_device *dev = video_devdata(file); - struct camera_data *cam = video_get_drvdata(dev); /* Priority check */ struct cpia2_fh *fh = file->private_data; -- cgit v1.2.3