diff options
Diffstat (limited to 'drivers/media/common')
-rw-r--r-- | drivers/media/common/saa7146_fops.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c index 7d844af88384..fad7fd85e5b6 100644 --- a/drivers/media/common/saa7146_fops.c +++ b/drivers/media/common/saa7146_fops.c | |||
@@ -192,9 +192,9 @@ void saa7146_buffer_timeout(unsigned long data) | |||
192 | /********************************************************************************/ | 192 | /********************************************************************************/ |
193 | /* file operations */ | 193 | /* file operations */ |
194 | 194 | ||
195 | static int fops_open(struct inode *inode, struct file *file) | 195 | static int fops_open(struct file *file) |
196 | { | 196 | { |
197 | unsigned int minor = iminor(inode); | 197 | unsigned int minor = video_devdata(file)->minor; |
198 | struct saa7146_dev *h = NULL, *dev = NULL; | 198 | struct saa7146_dev *h = NULL, *dev = NULL; |
199 | struct list_head *list; | 199 | struct list_head *list; |
200 | struct saa7146_fh *fh = NULL; | 200 | struct saa7146_fh *fh = NULL; |
@@ -202,7 +202,7 @@ static int fops_open(struct inode *inode, struct file *file) | |||
202 | 202 | ||
203 | enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE; | 203 | enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE; |
204 | 204 | ||
205 | DEB_EE(("inode:%p, file:%p, minor:%d\n",inode,file,minor)); | 205 | DEB_EE(("file:%p, minor:%d\n", file, minor)); |
206 | 206 | ||
207 | if (mutex_lock_interruptible(&saa7146_devices_lock)) | 207 | if (mutex_lock_interruptible(&saa7146_devices_lock)) |
208 | return -ERESTARTSYS; | 208 | return -ERESTARTSYS; |
@@ -255,7 +255,7 @@ static int fops_open(struct inode *inode, struct file *file) | |||
255 | if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE) | 255 | if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE) |
256 | result = saa7146_vbi_uops.open(dev,file); | 256 | result = saa7146_vbi_uops.open(dev,file); |
257 | if (dev->ext_vv_data->vbi_fops.open) | 257 | if (dev->ext_vv_data->vbi_fops.open) |
258 | dev->ext_vv_data->vbi_fops.open(inode, file); | 258 | dev->ext_vv_data->vbi_fops.open(file); |
259 | } else { | 259 | } else { |
260 | DEB_S(("initializing video...\n")); | 260 | DEB_S(("initializing video...\n")); |
261 | result = saa7146_video_uops.open(dev,file); | 261 | result = saa7146_video_uops.open(dev,file); |
@@ -280,12 +280,12 @@ out: | |||
280 | return result; | 280 | return result; |
281 | } | 281 | } |
282 | 282 | ||
283 | static int fops_release(struct inode *inode, struct file *file) | 283 | static int fops_release(struct file *file) |
284 | { | 284 | { |
285 | struct saa7146_fh *fh = file->private_data; | 285 | struct saa7146_fh *fh = file->private_data; |
286 | struct saa7146_dev *dev = fh->dev; | 286 | struct saa7146_dev *dev = fh->dev; |
287 | 287 | ||
288 | DEB_EE(("inode:%p, file:%p\n",inode,file)); | 288 | DEB_EE(("file:%p\n", file)); |
289 | 289 | ||
290 | if (mutex_lock_interruptible(&saa7146_devices_lock)) | 290 | if (mutex_lock_interruptible(&saa7146_devices_lock)) |
291 | return -ERESTARTSYS; | 291 | return -ERESTARTSYS; |
@@ -294,7 +294,7 @@ static int fops_release(struct inode *inode, struct file *file) | |||
294 | if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE) | 294 | if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE) |
295 | saa7146_vbi_uops.release(dev,file); | 295 | saa7146_vbi_uops.release(dev,file); |
296 | if (dev->ext_vv_data->vbi_fops.release) | 296 | if (dev->ext_vv_data->vbi_fops.release) |
297 | dev->ext_vv_data->vbi_fops.release(inode, file); | 297 | dev->ext_vv_data->vbi_fops.release(file); |
298 | } else { | 298 | } else { |
299 | saa7146_video_uops.release(dev,file); | 299 | saa7146_video_uops.release(dev,file); |
300 | } | 300 | } |
@@ -308,10 +308,10 @@ static int fops_release(struct inode *inode, struct file *file) | |||
308 | return 0; | 308 | return 0; |
309 | } | 309 | } |
310 | 310 | ||
311 | static int fops_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) | 311 | static int fops_ioctl(struct file *file, unsigned int cmd, unsigned long arg) |
312 | { | 312 | { |
313 | /* | 313 | /* |
314 | DEB_EE(("inode:%p, file:%p, cmd:%d, arg:%li\n",inode, file, cmd, arg)); | 314 | DEB_EE(("file:%p, cmd:%d, arg:%li\n", file, cmd, arg)); |
315 | */ | 315 | */ |
316 | return video_usercopy(file, cmd, arg, saa7146_video_do_ioctl); | 316 | return video_usercopy(file, cmd, arg, saa7146_video_do_ioctl); |
317 | } | 317 | } |
@@ -416,7 +416,7 @@ static ssize_t fops_write(struct file *file, const char __user *data, size_t cou | |||
416 | } | 416 | } |
417 | } | 417 | } |
418 | 418 | ||
419 | static const struct file_operations video_fops = | 419 | static const struct v4l2_file_operations video_fops = |
420 | { | 420 | { |
421 | .owner = THIS_MODULE, | 421 | .owner = THIS_MODULE, |
422 | .open = fops_open, | 422 | .open = fops_open, |
@@ -426,7 +426,6 @@ static const struct file_operations video_fops = | |||
426 | .poll = fops_poll, | 426 | .poll = fops_poll, |
427 | .mmap = fops_mmap, | 427 | .mmap = fops_mmap, |
428 | .ioctl = fops_ioctl, | 428 | .ioctl = fops_ioctl, |
429 | .llseek = no_llseek, | ||
430 | }; | 429 | }; |
431 | 430 | ||
432 | static void vv_callback(struct saa7146_dev *dev, unsigned long status) | 431 | static void vv_callback(struct saa7146_dev *dev, unsigned long status) |