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authorRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>2014-12-21 09:56:49 -0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-01-27 09:56:20 -0200
commit58fc0461f6c2e5684177f4616b1e60e36c0237e4 (patch)
tree6682f1d2904bcf1f75f3448f229e4fa873cda2d1 /drivers
parent4c036c4ffa12e195fd09c04a0bee16afff19c55b (diff)
[media] media: radio: wl128x: fmdrv_rx.c: Remove unused function
Remove the function fm_rx_get_rds_system() that is not used anywhere. This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/radio/wl128x/fmdrv_rx.c16
-rw-r--r--drivers/media/radio/wl128x/fmdrv_rx.h1
2 files changed, 0 insertions, 17 deletions
diff --git a/drivers/media/radio/wl128x/fmdrv_rx.c b/drivers/media/radio/wl128x/fmdrv_rx.c
index 09632cb26cb6..cfaeb2417fbb 100644
--- a/drivers/media/radio/wl128x/fmdrv_rx.c
+++ b/drivers/media/radio/wl128x/fmdrv_rx.c
@@ -785,22 +785,6 @@ int fm_rx_set_rds_system(struct fmdev *fmdev, u8 rds_mode)
return 0;
}
-/* Returns current RDS operation mode */
-int fm_rx_get_rds_system(struct fmdev *fmdev, u8 *rds_mode)
-{
- if (fmdev->curr_fmmode != FM_MODE_RX)
- return -EPERM;
-
- if (rds_mode == NULL) {
- fmerr("Invalid memory\n");
- return -ENOMEM;
- }
-
- *rds_mode = fmdev->rx.rds_mode;
-
- return 0;
-}
-
/* Configures Alternate Frequency switch mode */
int fm_rx_set_af_switch(struct fmdev *fmdev, u8 af_mode)
{
diff --git a/drivers/media/radio/wl128x/fmdrv_rx.h b/drivers/media/radio/wl128x/fmdrv_rx.h
index 32add81f8d87..23922188882f 100644
--- a/drivers/media/radio/wl128x/fmdrv_rx.h
+++ b/drivers/media/radio/wl128x/fmdrv_rx.h
@@ -40,7 +40,6 @@ void fm_rx_reset_station_info(struct fmdev *);
int fm_rx_seek(struct fmdev *, u32, u32, u32);
int fm_rx_get_rds_mode(struct fmdev *, u8 *);
-int fm_rx_get_rds_system(struct fmdev *, u8 *);
int fm_rx_get_mute_mode(struct fmdev *, u8 *);
int fm_rx_get_volume(struct fmdev *, u16 *);
int fm_rx_get_band_freq_range(struct fmdev *,

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