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path: root/drivers/media/v4l2-core/v4l2-dev.c
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Diffstat (limited to 'drivers/media/v4l2-core/v4l2-dev.c')
-rw-r--r--drivers/media/v4l2-core/v4l2-dev.c22
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. */