libertas: add missing include
Without it, I get compile errors due to missing TASK_NORMAL,
TASK_UNINTERRUPTIBLE and schedule.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/libertas/firmware.c b/drivers/net/wireless/libertas/firmware.c
index cd23f1a..77f6504 100644
--- a/drivers/net/wireless/libertas/firmware.c
+++ b/drivers/net/wireless/libertas/firmware.c
@@ -5,6 +5,7 @@
#include <linux/firmware.h>
#include <linux/firmware.h>
#include <linux/module.h>
+#include <linux/sched.h>
#include "dev.h"
#include "decl.h"