summaryrefslogtreecommitdiffstats
path: root/drivers/char/hw_random/tx4939-rng.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/char/hw_random/tx4939-rng.c')
-rw-r--r--drivers/char/hw_random/tx4939-rng.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/hw_random/tx4939-rng.c b/drivers/char/hw_random/tx4939-rng.c
index 544d9085a8e8..0bc0cb70210b 100644
--- a/drivers/char/hw_random/tx4939-rng.c
+++ b/drivers/char/hw_random/tx4939-rng.c
@@ -14,6 +14,7 @@
#include <linux/io.h>
#include <linux/platform_device.h>
#include <linux/hw_random.h>
+#include <linux/gfp.h>
#define TX4939_RNG_RCSR 0x00000000
#define TX4939_RNG_ROR(n) (0x00000018 + (n) * 8)