staging: winbond: needs <linux/delay.h> for msleep and friends
linux/delay.h is pulled in somehow on x86 but not on ia64 or powerpc.
This fixes a build failure on those arches since they use [mu]delay.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/winbond/core.h b/drivers/staging/winbond/core.h
index d7b3aca..6160b2f 100644
--- a/drivers/staging/winbond/core.h
+++ b/drivers/staging/winbond/core.h
@@ -3,6 +3,7 @@
#include <linux/wireless.h>
#include <linux/types.h>
+#include <linux/delay.h>
#include "wbhal.h"
#include "mto.h"
