[media] rtl2832: get rid of warning: no previous prototype
drivers/media/dvb-frontends/rtl2832.c:268:5: warning: no previous prototype for 'rtl2832_rd_demod_reg' [-Wmissing-prototypes]
drivers/media/dvb-frontends/rtl2832.c:308:5: warning: no previous prototype for 'rtl2832_wr_demod_reg' [-Wmissing-prototypes]
drivers/media/dvb-frontends/rtl2832.c:513:5: warning: no previous prototype for 'rtl2832_get_tune_settings' [-Wmissing-prototypes]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb-frontends/rtl2832.c b/drivers/media/dvb-frontends/rtl2832.c
index 80c8e5f..7388769 100644
--- a/drivers/media/dvb-frontends/rtl2832.c
+++ b/drivers/media/dvb-frontends/rtl2832.c
@@ -265,7 +265,7 @@
return rtl2832_rd_regs(priv, reg, page, val, 1);
}
-int rtl2832_rd_demod_reg(struct rtl2832_priv *priv, int reg, u32 *val)
+static int rtl2832_rd_demod_reg(struct rtl2832_priv *priv, int reg, u32 *val)
{
int ret;
@@ -305,7 +305,7 @@
}
-int rtl2832_wr_demod_reg(struct rtl2832_priv *priv, int reg, u32 val)
+static int rtl2832_wr_demod_reg(struct rtl2832_priv *priv, int reg, u32 val)
{
int ret, i;
u8 len;
@@ -510,7 +510,7 @@
return 0;
}
-int rtl2832_get_tune_settings(struct dvb_frontend *fe,
+static int rtl2832_get_tune_settings(struct dvb_frontend *fe,
struct dvb_frontend_tune_settings *s)
{
struct rtl2832_priv *priv = fe->demodulator_priv;