diff options
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-dev.c')
-rw-r--r-- | drivers/media/v4l2-core/v4l2-dev.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c index 530db8e482fb..b3bc839ee6ad 100644 --- a/drivers/media/v4l2-core/v4l2-dev.c +++ b/drivers/media/v4l2-core/v4l2-dev.c @@ -99,7 +99,7 @@ ATTRIBUTE_GROUPS(video_device); /* * Active devices */ -static struct video_device *video_device[VIDEO_NUM_DEVICES]; +static struct video_device *video_devices[VIDEO_NUM_DEVICES]; static DEFINE_MUTEX(videodev_lock); static DECLARE_BITMAP(devnode_nums[VFL_TYPE_MAX], VIDEO_NUM_DEVICES); @@ -181,14 +181,14 @@ static void v4l2_device_release(struct device *cd) struct v4l2_device *v4l2_dev = vdev->v4l2_dev; mutex_lock(&videodev_lock); - if (WARN_ON(video_device[vdev->minor] != vdev)) { + if (WARN_ON(video_devices[vdev->minor] != vdev)) { /* should not happen */ mutex_unlock(&videodev_lock); return; } /* Free up this device for reuse */ - video_device[vdev->minor] = NULL; + video_devices[vdev->minor] = NULL; /* Delete the cdev on this minor as well */ cdev_del(vdev->cdev); @@ -237,7 +237,7 @@ static struct class video_class = { struct video_device *video_devdata(struct file *file) { - return video_device[iminor(file_inode(file))]; + return video_devices[iminor(file_inode(file))]; } EXPORT_SYMBOL(video_devdata); @@ -501,9 +501,9 @@ static int get_index(struct video_device *vdev) bitmap_zero(used, VIDEO_NUM_DEVICES); for (i = 0; i < VIDEO_NUM_DEVICES; i++) { - if (video_device[i] != NULL && - video_device[i]->v4l2_dev == vdev->v4l2_dev) { - set_bit(video_device[i]->index, used); + if (video_devices[i] != NULL && + video_devices[i]->v4l2_dev == vdev->v4l2_dev) { + set_bit(video_devices[i]->index, used); } } @@ -936,7 +936,7 @@ int __video_register_device(struct video_device *vdev, /* The device node number and minor numbers are independent, so we just find the first free minor number. */ for (i = 0; i < VIDEO_NUM_DEVICES; i++) - if (video_device[i] == NULL) + if (video_devices[i] == NULL) break; if (i == VIDEO_NUM_DEVICES) { mutex_unlock(&videodev_lock); @@ -948,14 +948,14 @@ int __video_register_device(struct video_device *vdev, vdev->num = nr; /* Should not happen since we thought this minor was free */ - if (WARN_ON(video_device[vdev->minor])) { + if (WARN_ON(video_devices[vdev->minor])) { mutex_unlock(&videodev_lock); pr_err("video_device not empty!\n"); return -ENFILE; } devnode_set(vdev); vdev->index = get_index(vdev); - video_device[vdev->minor] = vdev; + video_devices[vdev->minor] = vdev; mutex_unlock(&videodev_lock); if (vdev->ioctl_ops) @@ -1010,7 +1010,7 @@ cleanup: mutex_lock(&videodev_lock); if (vdev->cdev) cdev_del(vdev->cdev); - video_device[vdev->minor] = NULL; + video_devices[vdev->minor] = NULL; devnode_clear(vdev); mutex_unlock(&videodev_lock); /* Mark this video device as never having been registered. */ |