diff options
Diffstat (limited to 'Documentation/sound/alsa/soc/dapm.txt')
| -rw-r--r-- | Documentation/sound/alsa/soc/dapm.txt | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/Documentation/sound/alsa/soc/dapm.txt b/Documentation/sound/alsa/soc/dapm.txt index c784a18b94dc..46f9684d0b29 100644 --- a/Documentation/sound/alsa/soc/dapm.txt +++ b/Documentation/sound/alsa/soc/dapm.txt @@ -68,7 +68,7 @@ Audio DAPM widgets fall into a number of types:- (Widgets are defined in include/sound/soc-dapm.h) Widgets are usually added in the codec driver and the machine driver. There are -convience macros defined in soc-dapm.h that can be used to quickly build a +convenience macros defined in soc-dapm.h that can be used to quickly build a list of widgets of the codecs and machines DAPM widgets. Most widgets have a name, register, shift and invert. Some widgets have extra @@ -135,11 +135,7 @@ when the Mic is inserted:- static int spitz_mic_bias(struct snd_soc_dapm_widget* w, int event) { - if(SND_SOC_DAPM_EVENT_ON(event)) - set_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_MIC_BIAS); - else - reset_scoop_gpio(&spitzscoop2_device.dev, SPITZ_SCP2_MIC_BIAS); - + gpio_set_value(SPITZ_GPIO_MIC_BIAS, SND_SOC_DAPM_EVENT_ON(event)); return 0; } @@ -269,11 +265,7 @@ powered only when the spk is in use. /* turn speaker amplifier on/off depending on use */ static int corgi_amp_event(struct snd_soc_dapm_widget *w, int event) { - if (SND_SOC_DAPM_EVENT_ON(event)) - set_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_APM_ON); - else - reset_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_APM_ON); - + gpio_set_value(CORGI_GPIO_APM_ON, SND_SOC_DAPM_EVENT_ON(event)); return 0; } |
