diff options
Diffstat (limited to 'Documentation/sound/alsa')
| -rw-r--r-- | Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl | 3 | ||||
| -rw-r--r-- | Documentation/sound/alsa/soc/dapm.txt | 12 |
2 files changed, 3 insertions, 12 deletions
diff --git a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl b/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl index b54cb5048dfa..87a7c07ab658 100644 --- a/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl +++ b/Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl @@ -5073,8 +5073,7 @@ struct _snd_pcm_runtime { with <constant>SNDRV_DMA_TYPE_CONTINUOUS</constant> type and the <function>snd_dma_continuous_data(GFP_KERNEL)</function> device pointer, where <constant>GFP_KERNEL</constant> is the kernel allocation flag to - use. For the SBUS, <constant>SNDRV_DMA_TYPE_SBUS</constant> and - <function>snd_dma_sbus_data(sbus_dev)</function> are used instead. + use. For the PCI scatter-gather buffers, use <constant>SNDRV_DMA_TYPE_DEV_SG</constant> with <function>snd_dma_pci_data(pci)</function> diff --git a/Documentation/sound/alsa/soc/dapm.txt b/Documentation/sound/alsa/soc/dapm.txt index b2ed6983f40d..46f9684d0b29 100644 --- a/Documentation/sound/alsa/soc/dapm.txt +++ b/Documentation/sound/alsa/soc/dapm.txt @@ -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; } |
