Clean up the driver with the new managed buffer allocation API. The hw_params and hw_free callbacks became superfluous and got dropped.
Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/soc/sh/fsi.c | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-)
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index e384fdc8d60e..1cebddd76d12 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -1732,20 +1732,6 @@ static int fsi_pcm_open(struct snd_soc_component *component, return ret; }
-static int fsi_hw_params(struct snd_soc_component *component, - struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *hw_params) -{ - return snd_pcm_lib_malloc_pages(substream, - params_buffer_bytes(hw_params)); -} - -static int fsi_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - return snd_pcm_lib_free_pages(substream); -} - static snd_pcm_uframes_t fsi_pointer(struct snd_soc_component *component, struct snd_pcm_substream *substream) { @@ -1765,7 +1751,7 @@ static snd_pcm_uframes_t fsi_pointer(struct snd_soc_component *component, static int fsi_pcm_new(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd) { - snd_pcm_lib_preallocate_pages_for_all( + snd_pcm_set_managed_buffer_all( rtd->pcm, SNDRV_DMA_TYPE_DEV, rtd->card->snd_card->dev, @@ -1816,8 +1802,6 @@ static const struct snd_soc_component_driver fsi_soc_component = { .name = "fsi", .open = fsi_pcm_open, .ioctl = snd_soc_pcm_lib_ioctl, - .hw_params = fsi_hw_params, - .hw_free = fsi_hw_free, .pointer = fsi_pointer, .pcm_construct = fsi_pcm_new, };