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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>
Ingo Molnar 17 years ago
parent
commit
a09771bef9
1 changed files with 1 additions and 0 deletions
  1. 1 0
      drivers/virtio/virtio_balloon.c

+ 1 - 0
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
 {