aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/video/pwc/pwc-if.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/pwc/pwc-if.c')
-rw-r--r--drivers/media/video/pwc/pwc-if.c18
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index 1ce9da167b7e..315337bfd673 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -142,16 +142,16 @@ static struct {
142 142
143/***/ 143/***/
144 144
145static int pwc_video_open(struct inode *inode, struct file *file); 145static int pwc_video_open(struct file *file);
146static int pwc_video_close(struct inode *inode, struct file *file); 146static int pwc_video_close(struct file *file);
147static ssize_t pwc_video_read(struct file *file, char __user *buf, 147static ssize_t pwc_video_read(struct file *file, char __user *buf,
148 size_t count, loff_t *ppos); 148 size_t count, loff_t *ppos);
149static unsigned int pwc_video_poll(struct file *file, poll_table *wait); 149static unsigned int pwc_video_poll(struct file *file, poll_table *wait);
150static int pwc_video_ioctl(struct inode *inode, struct file *file, 150static int pwc_video_ioctl(struct file *file,
151 unsigned int ioctlnr, unsigned long arg); 151 unsigned int ioctlnr, unsigned long arg);
152static int pwc_video_mmap(struct file *file, struct vm_area_struct *vma); 152static int pwc_video_mmap(struct file *file, struct vm_area_struct *vma);
153 153
154static const struct file_operations pwc_fops = { 154static const struct v4l2_file_operations pwc_fops = {
155 .owner = THIS_MODULE, 155 .owner = THIS_MODULE,
156 .open = pwc_video_open, 156 .open = pwc_video_open,
157 .release = pwc_video_close, 157 .release = pwc_video_close,
@@ -159,10 +159,6 @@ static const struct file_operations pwc_fops = {
159 .poll = pwc_video_poll, 159 .poll = pwc_video_poll,
160 .mmap = pwc_video_mmap, 160 .mmap = pwc_video_mmap,
161 .ioctl = pwc_video_ioctl, 161 .ioctl = pwc_video_ioctl,
162#ifdef CONFIG_COMPAT
163 .compat_ioctl = v4l_compat_ioctl32,
164#endif
165 .llseek = no_llseek,
166}; 162};
167static struct video_device pwc_template = { 163static struct video_device pwc_template = {
168 .name = "Philips Webcam", /* Filled in later */ 164 .name = "Philips Webcam", /* Filled in later */
@@ -1104,7 +1100,7 @@ static const char *pwc_sensor_type_to_string(unsigned int sensor_type)
1104/***************************************************************************/ 1100/***************************************************************************/
1105/* Video4Linux functions */ 1101/* Video4Linux functions */
1106 1102
1107static int pwc_video_open(struct inode *inode, struct file *file) 1103static int pwc_video_open(struct file *file)
1108{ 1104{
1109 int i, ret; 1105 int i, ret;
1110 struct video_device *vdev = video_devdata(file); 1106 struct video_device *vdev = video_devdata(file);
@@ -1224,7 +1220,7 @@ static void pwc_cleanup(struct pwc_device *pdev)
1224} 1220}
1225 1221
1226/* Note that all cleanup is done in the reverse order as in _open */ 1222/* Note that all cleanup is done in the reverse order as in _open */
1227static int pwc_video_close(struct inode *inode, struct file *file) 1223static int pwc_video_close(struct file *file)
1228{ 1224{
1229 struct video_device *vdev = file->private_data; 1225 struct video_device *vdev = file->private_data;
1230 struct pwc_device *pdev; 1226 struct pwc_device *pdev;
@@ -1399,7 +1395,7 @@ static unsigned int pwc_video_poll(struct file *file, poll_table *wait)
1399 return 0; 1395 return 0;
1400} 1396}
1401 1397
1402static int pwc_video_ioctl(struct inode *inode, struct file *file, 1398static int pwc_video_ioctl(struct file *file,
1403 unsigned int cmd, unsigned long arg) 1399 unsigned int cmd, unsigned long arg)
1404{ 1400{
1405 struct video_device *vdev = file->private_data; 1401 struct video_device *vdev = file->private_data;