virtio_console: fix uapi header

commit 6407d75afd08545f2252bb39806ffd3f10c7faac upstream.

uapi should use __u32 not u32.
Fix a macro in virtio_console.h which uses u32.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
[bwh: Backported to 3.2: adjust filename]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Cc: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/include/linux/virtio_console.h b/include/linux/virtio_console.h
index bdf4b0034739e379b4eae94e17171aaca64f3bd0..82e12ad3d97f5d7a47ee8432d3d07db2fe19b7d5 100644 (file)
--- a/include/linux/virtio_console.h
+++ b/include/linux/virtio_console.h
@@ -39,7 +39,7 @@
 #define VIRTIO_CONSOLE_F_SIZE  0       /* Does host provide console size? */
 #define VIRTIO_CONSOLE_F_MULTIPORT 1   /* Does host provide multiple ports? */
 
-#define VIRTIO_CONSOLE_BAD_ID          (~(u32)0)
+#define VIRTIO_CONSOLE_BAD_ID          (~(__u32)0)
 
 struct virtio_console_config {
        /* colums of the screens */