Only MEDIA_IOC_ENUM_LINKS32 require an special logic when
userspace is 32 bits and Kernel is 64 bits.
For the rest, media_device_ioctl() will do the right thing,
and will return -ENOIOCTLCMD if the ioctl is unknown.
Signed-off-by: Mauro Carvalho Chehab <mche...@osg.samsung.com>
---
drivers/media/media-device.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index 4a97d92a7e7d..4b5a2ab17b7e 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -508,10 +508,7 @@ static long media_device_compat_ioctl(struct file *filp,
unsigned int cmd,
long ret;
switch (cmd) {
- case MEDIA_IOC_DEVICE_INFO:
- case MEDIA_IOC_ENUM_ENTITIES:
- case MEDIA_IOC_SETUP_LINK:
- case MEDIA_IOC_G_TOPOLOGY:
+ default:
return media_device_ioctl(filp, cmd, arg);
case MEDIA_IOC_ENUM_LINKS32:
@@ -520,9 +517,6 @@ static long media_device_compat_ioctl(struct file *filp,
unsigned int cmd,
(struct media_links_enum32 __user *)arg);
mutex_unlock(&dev->graph_mutex);
break;
-
- default:
- ret = -ENOIOCTLCMD;
}
return ret;
--
2.5.5
--
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