virtio: fix trivial build bug

fix build bug: drivers/virtio/virtio_balloon.c: In function 'fill_balloon': drivers/virtio/virtio_balloon.c:98: error: implicit declaration of function 'msleep' Acked-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Atom-X-Devs · Feb 6, 2008 · a09771b · a09771b
1 parent 20651af
commit a09771b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
@@ -23,6 +23,7 @@
 #include <linux/swap.h>
 #include <linux/kthread.h>
 #include <linux/freezer.h>
+#include <linux/delay.h>
 
 struct virtio_balloon
 {