[media] radio-sf16fmi: get rid of warning: no previous prototype
drivers/media/radio/radio-sf16fmi.c:67:6: warning: no previous prototype for 'fmi_set_pins' [-Wmissing-prototypes]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c
index 227dcdb5..c260a2a 100644
--- a/drivers/media/radio/radio-sf16fmi.c
+++ b/drivers/media/radio/radio-sf16fmi.c
@@ -64,7 +64,7 @@
#define FMI_BIT_VOL_SW (1 << 3)
#define FMI_BIT_TUN_STRQ (1 << 4)
-void fmi_set_pins(void *handle, u8 pins)
+static void fmi_set_pins(void *handle, u8 pins)
{
struct fmi *fmi = handle;
u8 bits = FMI_BIT_TUN_STRQ;