diff options
Diffstat (limited to 'drivers/media/video/usbvideo/vicam.c')
| -rw-r--r-- | drivers/media/video/usbvideo/vicam.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/media/video/usbvideo/vicam.c b/drivers/media/video/usbvideo/vicam.c index 4602597..2f11063 100644 --- a/drivers/media/video/usbvideo/vicam.c +++ b/drivers/media/video/usbvideo/vicam.c @@ -229,12 +229,12 @@ set_camera_power(struct vicam_camera *cam, int state) return 0; } -static int -vicam_ioctl(struct inode *inode, struct file *file, unsigned int ioctlnr, unsigned long arg) +static long +vicam_ioctl(struct file *file, unsigned int ioctlnr, unsigned long arg) { void __user *user_arg = (void __user *)arg; struct vicam_camera *cam = file->private_data; - int retval = 0; + long retval = 0; if (!cam) return -ENODEV; @@ -470,7 +470,7 @@ vicam_ioctl(struct inode *inode, struct file *file, unsigned int ioctlnr, unsign } static int -vicam_open(struct inode *inode, struct file *file) +vicam_open(struct file *file) { struct vicam_camera *cam = video_drvdata(file); @@ -536,7 +536,7 @@ vicam_open(struct inode *inode, struct file *file) } static int -vicam_close(struct inode *inode, struct file *file) +vicam_close(struct file *file) { struct vicam_camera *cam = file->private_data; int open_count; @@ -783,17 +783,13 @@ vicam_mmap(struct file *file, struct vm_area_struct *vma) return 0; } -static const struct file_operations vicam_fops = { +static const struct v4l2_file_operations vicam_fops = { .owner = THIS_MODULE, .open = vicam_open, .release = vicam_close, .read = vicam_read, .mmap = vicam_mmap, .ioctl = vicam_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static struct video_device vicam_template = { |