diff options
| author | Eliot Blennerhassett <eblennerhassett@audioscience.com> | 2010-05-27 17:53:52 +1200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-05-27 09:51:20 +0200 |
| commit | 5a498ef1732ee3cc19b319bf7edcf428c5fad6fd (patch) | |
| tree | f7d6213a32e38904d2b5a0c60c7777bffb828cdc /sound/pci/asihpi/hpifunc.c | |
| parent | f038e27c9e9adc166b6004e3a09cc57d61fdbd7b (diff) | |
ALSA: asihpi - Add hd radio blend functions
Add hd radio blend functions. HPI version inc to 4.03.25.
Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/asihpi/hpifunc.c')
| -rw-r--r-- | sound/pci/asihpi/hpifunc.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/sound/pci/asihpi/hpifunc.c b/sound/pci/asihpi/hpifunc.c index eda26b31232..298eef3e20e 100644 --- a/sound/pci/asihpi/hpifunc.c +++ b/sound/pci/asihpi/hpifunc.c @@ -2946,6 +2946,20 @@ u16 hpi_tuner_get_hd_radio_signal_quality(const struct hpi_hsubsys *ph_subsys, HPI_TUNER_HDRADIO_SIGNAL_QUALITY, 0, 0, pquality, NULL); } +u16 hpi_tuner_get_hd_radio_signal_blend(const struct hpi_hsubsys *ph_subsys, + u32 h_control, u32 *pblend) +{ + return hpi_control_param_get(ph_subsys, h_control, + HPI_TUNER_HDRADIO_BLEND, 0, 0, pblend, NULL); +} + +u16 hpi_tuner_set_hd_radio_signal_blend(const struct hpi_hsubsys *ph_subsys, + u32 h_control, const u32 blend) +{ + return hpi_control_param_set(ph_subsys, h_control, + HPI_TUNER_HDRADIO_BLEND, blend, 0); +} + u16 hpi_tuner_getRDS(const struct hpi_hsubsys *ph_subsys, u32 h_control, char *p_data) { @@ -3266,8 +3280,7 @@ u16 hpi_entity_find_next(struct hpi_entity *container_entity, void hpi_entity_free(struct hpi_entity *entity) { - if (entity != NULL) - kfree(entity); + kfree(entity); } static u16 hpi_entity_alloc_and_copy(struct hpi_entity *src, |