V4L/DVB: stv0900: make local functions static

The functions stv0900_sw_algo() and stv0900_set_dvbs1_track_car_loop() are only used
locally so mark them static.

This will remove the following sparse warnings (see "make C=1"):
 * symbol 'stv0900_sw_algo' was not declared. Should it be static?
 * symbol 'stv0900_set_dvbs1_track_car_loop' was not declared. Should it be static?

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb/frontends/stv0900_sw.c b/drivers/media/dvb/frontends/stv0900_sw.c
index 5161c28..96a5a5e 100644 (file)
--- a/drivers/media/dvb/frontends/stv0900_sw.c
+++ b/drivers/media/dvb/frontends/stv0900_sw.c
@@ -193,7 +193,7 @@ static int stv0900_search_carr_sw_loop(struct stv0900_internal *intp,
        return lock;
 }
 
-int stv0900_sw_algo(struct stv0900_internal *intp,
+static int stv0900_sw_algo(struct stv0900_internal *intp,
                                enum fe_stv0900_demod_num demod)
 {
        int     lock = FALSE,
@@ -795,7 +795,7 @@ static enum fe_stv0900_fec stv0900_get_vit_fec(struct stv0900_internal *intp,
        return prate;
 }
 
-void stv0900_set_dvbs1_track_car_loop(struct stv0900_internal *intp,
+static void stv0900_set_dvbs1_track_car_loop(struct stv0900_internal *intp,
                                        enum fe_stv0900_demod_num demod,
                                        u32 srate)
 {