V4L/DVB (8783): v4l: add all missing video_device release callbacks
All drivers that call video_device_register where checked to see if they
set the release callback of struct video_device. Where that callback was
missing it was added.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/bw-qcam.c b/drivers/media/video/bw-qcam.c
index e8e1bb1..ace4ff9 100644
--- a/drivers/media/video/bw-qcam.c
+++ b/drivers/media/video/bw-qcam.c
@@ -926,6 +926,7 @@
{
.name = "Connectix Quickcam",
.fops = &qcam_fops,
+ .release = video_device_release_empty,
};
#define MAX_CAMS 4
diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c
index 2196c1d..17aa0ad 100644
--- a/drivers/media/video/c-qcam.c
+++ b/drivers/media/video/c-qcam.c
@@ -722,6 +722,7 @@
{
.name = "Colour QuickCam",
.fops = &qcam_fops,
+ .release = video_device_release_empty,
};
/* Initialize the QuickCam driver control structure. */
diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c
index a661800..c0600fd 100644
--- a/drivers/media/video/cpia.c
+++ b/drivers/media/video/cpia.c
@@ -3801,6 +3801,7 @@
static struct video_device cpia_template = {
.name = "CPiA Camera",
.fops = &cpia_fops,
+ .release = video_device_release_empty,
};
/* initialise cam_data structure */
diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c
index b39794f..9948078 100644
--- a/drivers/media/video/pms.c
+++ b/drivers/media/video/pms.c
@@ -915,6 +915,7 @@
{
.name = "Mediavision PMS",
.fops = &pms_fops,
+ .release = video_device_release_empty,
};
static struct pms_device pms_device;
diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c
index dfd8a93..225117c 100644
--- a/drivers/media/video/saa5249.c
+++ b/drivers/media/video/saa5249.c
@@ -708,6 +708,7 @@
{
.name = IF_NAME,
.fops = &saa_fops,
+ .release = video_device_release,
};
MODULE_LICENSE("GPL");
diff --git a/drivers/media/video/se401.c b/drivers/media/video/se401.c
index d16bbf0..b01f25d 100644
--- a/drivers/media/video/se401.c
+++ b/drivers/media/video/se401.c
@@ -1236,6 +1236,7 @@
static struct video_device se401_template = {
.name = "se401 USB camera",
.fops = &se401_fops,
+ .release = video_device_release_empty,
};
diff --git a/drivers/media/video/stradis.c b/drivers/media/video/stradis.c
index a3cbe9b..bbad54f 100644
--- a/drivers/media/video/stradis.c
+++ b/drivers/media/video/stradis.c
@@ -1925,6 +1925,7 @@
.name = "SAA7146A",
.fops = &saa_fops,
.minor = -1,
+ .release = video_device_release_empty,
};
static int __devinit configure_saa7146(struct pci_dev *pdev, int num)
diff --git a/drivers/media/video/usbvideo/usbvideo.c b/drivers/media/video/usbvideo/usbvideo.c
index 6b1b200..9569e8c 100644
--- a/drivers/media/video/usbvideo/usbvideo.c
+++ b/drivers/media/video/usbvideo/usbvideo.c
@@ -1006,10 +1006,6 @@
EXPORT_SYMBOL(usbvideo_AllocateDevice);
-static void usbvideo_dummy_release(struct video_device *vfd)
-{
-}
-
int usbvideo_RegisterVideoDevice(struct uvd *uvd)
{
char tmp1[20], tmp2[20]; /* Buffers for printing */
@@ -1043,7 +1039,7 @@
return -EINVAL;
}
uvd->vdev.parent = &uvd->dev->dev;
- uvd->vdev.release = usbvideo_dummy_release;
+ uvd->vdev.release = video_device_release_empty;
if (video_register_device(&uvd->vdev, VFL_TYPE_GRABBER, video_nr) < 0) {
err("%s: video_register_device failed", __func__);
return -EPIPE;
diff --git a/drivers/media/video/usbvideo/vicam.c b/drivers/media/video/usbvideo/vicam.c
index efb878a..d772825 100644
--- a/drivers/media/video/usbvideo/vicam.c
+++ b/drivers/media/video/usbvideo/vicam.c
@@ -801,6 +801,7 @@
.name = "ViCam-based USB Camera",
.fops = &vicam_fops,
.minor = -1,
+ .release = video_device_release_empty,
};
/* table of devices that work with this driver */
diff --git a/drivers/media/video/w9966.c b/drivers/media/video/w9966.c
index c635cff..e358011 100644
--- a/drivers/media/video/w9966.c
+++ b/drivers/media/video/w9966.c
@@ -216,6 +216,7 @@
static struct video_device w9966_template = {
.name = W9966_DRIVERNAME,
.fops = &w9966_fops,
+ .release = video_device_release_empty,
};
/*