From 5a498ef1732ee3cc19b319bf7edcf428c5fad6fd Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 27 May 2010 17:53:52 +1200 Subject: ALSA: asihpi - Add hd radio blend functions Add hd radio blend functions. HPI version inc to 4.03.25. Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpifunc.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) (limited to 'sound/pci/asihpi/hpifunc.c') diff --git a/sound/pci/asihpi/hpifunc.c b/sound/pci/asihpi/hpifunc.c index eda26b312324..298eef3e20e9 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, -- cgit v1.2.3