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authorMauro Carvalho Chehab <mchehab@osg.samsung.com>2016-01-25 07:29:13 -0200
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2016-01-25 07:29:43 -0200
commit333a6515344f5dc4ed0772b8fe252a2246f2e099 (patch)
tree17d93325ab3178b65c5f5c98bb0a02e52f513c95 /drivers/media/media-device.c
parent34bbea91125cc2c0e25fe1a52a57af3260666718 (diff)
Revert "[media] Postpone the addition of MEDIA_IOC_G_TOPOLOGY"
Enable MEDIA_IOC_G_TOPOLOGY ioctl for Kernel 4.6. This reverts commit be0270ec89e6b9b49de7e533dd1f3a89ad34d205. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/media-device.c')
-rw-r--r--drivers/media/media-device.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index 7dae0ac0f3ae..4d1c13de494b 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -234,7 +234,6 @@ static long media_device_setup_link(struct media_device *mdev,
return ret;
}
-#if 0 /* Let's postpone it to Kernel 4.6 */
static long __media_device_get_topology(struct media_device *mdev,
struct media_v2_topology *topo)
{
@@ -390,7 +389,6 @@ static long media_device_get_topology(struct media_device *mdev,
return 0;
}
-#endif
static long media_device_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg)
@@ -424,14 +422,13 @@ static long media_device_ioctl(struct file *filp, unsigned int cmd,
mutex_unlock(&dev->graph_mutex);
break;
-#if 0 /* Let's postpone it to Kernel 4.6 */
case MEDIA_IOC_G_TOPOLOGY:
mutex_lock(&dev->graph_mutex);
ret = media_device_get_topology(dev,
(struct media_v2_topology __user *)arg);
mutex_unlock(&dev->graph_mutex);
break;
-#endif
+
default:
ret = -ENOIOCTLCMD;
}
@@ -480,9 +477,7 @@ static long media_device_compat_ioctl(struct file *filp, unsigned int cmd,
case MEDIA_IOC_DEVICE_INFO:
case MEDIA_IOC_ENUM_ENTITIES:
case MEDIA_IOC_SETUP_LINK:
-#if 0 /* Let's postpone it to Kernel 4.6 */
case MEDIA_IOC_G_TOPOLOGY:
-#endif
return media_device_ioctl(filp, cmd, arg);
case MEDIA_IOC_ENUM_LINKS32:

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