radio tea5764, si4713: get rid of warning: no previous prototype

[firefly-linux-kernel-4.4.55.git] / drivers / media / radio / si4713-i2c.c

diff --git a/drivers/media/radio/si4713-i2c.c b/drivers/media/radio/si4713-i2c.c
index e3079c142c5f87af79ee9e11a4268b7ae46c5283..bd61b3bd0ca316a05d339b12a77d02c45c1a8cd6 100644 (file)
--- a/drivers/media/radio/si4713-i2c.c
+++ b/drivers/media/radio/si4713-i2c.c
@@ -1769,7 +1769,7 @@ exit:
 }
 
 /* si4713_ioctl - deal with private ioctls (only rnl for now) */
-long si4713_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
+static long si4713_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
 {
        struct si4713_device *sdev = to_si4713_device(sd);
        struct si4713_rnl *rnl = arg;