V4L/DVB (5195): Frontends: make 4 functions static
This patch makes four needlessly global functions static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index dca8917..5b9c5bb 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -201,7 +201,7 @@
return 0;
}
-int tda10021_write(struct dvb_frontend* fe, u8 *buf, int len)
+static int tda10021_write(struct dvb_frontend* fe, u8 *buf, int len)
{
struct tda10021_state* state = fe->demodulator_priv;