diff options
Diffstat (limited to 'Documentation/sound/alsa/soc/platform.txt')
-rw-r--r-- | Documentation/sound/alsa/soc/platform.txt | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/Documentation/sound/alsa/soc/platform.txt b/Documentation/sound/alsa/soc/platform.txt index c88df261e922..e95b16d5a53b 100644 --- a/Documentation/sound/alsa/soc/platform.txt +++ b/Documentation/sound/alsa/soc/platform.txt | |||
@@ -12,12 +12,12 @@ The platform DMA driver optionally supports the following alsa operations:- | |||
12 | 12 | ||
13 | /* SoC audio ops */ | 13 | /* SoC audio ops */ |
14 | struct snd_soc_ops { | 14 | struct snd_soc_ops { |
15 | int (*startup)(snd_pcm_substream_t *); | 15 | int (*startup)(struct snd_pcm_substream *); |
16 | void (*shutdown)(snd_pcm_substream_t *); | 16 | void (*shutdown)(struct snd_pcm_substream *); |
17 | int (*hw_params)(snd_pcm_substream_t *, snd_pcm_hw_params_t *); | 17 | int (*hw_params)(struct snd_pcm_substream *, struct snd_pcm_hw_params *); |
18 | int (*hw_free)(snd_pcm_substream_t *); | 18 | int (*hw_free)(struct snd_pcm_substream *); |
19 | int (*prepare)(snd_pcm_substream_t *); | 19 | int (*prepare)(struct snd_pcm_substream *); |
20 | int (*trigger)(snd_pcm_substream_t *, int); | 20 | int (*trigger)(struct snd_pcm_substream *, int); |
21 | }; | 21 | }; |
22 | 22 | ||
23 | The platform driver exports it's DMA functionailty via struct snd_soc_platform:- | 23 | The platform driver exports it's DMA functionailty via struct snd_soc_platform:- |
@@ -31,11 +31,11 @@ struct snd_soc_platform { | |||
31 | int (*resume)(struct platform_device *pdev, struct snd_soc_cpu_dai *cpu_dai); | 31 | int (*resume)(struct platform_device *pdev, struct snd_soc_cpu_dai *cpu_dai); |
32 | 32 | ||
33 | /* pcm creation and destruction */ | 33 | /* pcm creation and destruction */ |
34 | int (*pcm_new)(snd_card_t *, struct snd_soc_codec_dai *, snd_pcm_t *); | 34 | int (*pcm_new)(struct snd_card *, struct snd_soc_codec_dai *, struct snd_pcm *); |
35 | void (*pcm_free)(snd_pcm_t *); | 35 | void (*pcm_free)(struct snd_pcm *); |
36 | 36 | ||
37 | /* platform stream ops */ | 37 | /* platform stream ops */ |
38 | snd_pcm_ops_t *pcm_ops; | 38 | struct snd_pcm_ops *pcm_ops; |
39 | }; | 39 | }; |
40 | 40 | ||
41 | Please refer to the alsa driver documentation for details of audio DMA. | 41 | Please refer to the alsa driver documentation for details of audio DMA. |