aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--Documentation/userspace-api/ioctl/ioctl-number.rst1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/userspace-api/ioctl/ioctl-number.rst b/Documentation/userspace-api/ioctl/ioctl-number.rst
index 217bdc76fe56..e4be1378ba26 100644
--- a/Documentation/userspace-api/ioctl/ioctl-number.rst
+++ b/Documentation/userspace-api/ioctl/ioctl-number.rst
@@ -293,6 +293,7 @@ Code Seq# Include File Comments
't' 80-8F linux/isdn_ppp.h
't' 90-91 linux/toshiba.h toshiba and toshiba_acpi SMM
'u' 00-1F linux/smb_fs.h gone
+'u' 00-2F linux/ublk_cmd.h conflict!
'u' 20-3F linux/uvcvideo.h USB video class host driver
'u' 40-4f linux/udmabuf.h userspace dma-buf misc device
'v' 00-1F linux/ext2_fs.h conflict!