diff options
| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2014-12-21 12:56:49 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-01-27 11:56:20 (GMT) |
| commit | 58fc0461f6c2e5684177f4616b1e60e36c0237e4 (patch) | |
| tree | 6682f1d2904bcf1f75f3448f229e4fa873cda2d1 /drivers/media/radio | |
| parent | 4c036c4ffa12e195fd09c04a0bee16afff19c55b (diff) | |
| download | linux-58fc0461f6c2e5684177f4616b1e60e36c0237e4.tar.xz | |
[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/media/radio')
| -rw-r--r-- | drivers/media/radio/wl128x/fmdrv_rx.c | 16 | ||||
| -rw-r--r-- | drivers/media/radio/wl128x/fmdrv_rx.h | 1 |
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 09632cb..cfaeb24 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 32add81..2392218 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 *, |