Searched refs:playback_buffer (Results 1 – 3 of 3) sorted by relevance
230 unsigned char *playback_buffer; /* suitably aligned address */ member1578 rme9652->capture_buffer, rme9652->playback_buffer); in snd_rme9652_proc_read()1791 …rme9652->playback_buffer = rme9652->playback_dma_buf.area + (pb_bus - rme9652->playback_dma_buf.ad… in snd_rme9652_initialize_memory()1881 return rme9652->playback_buffer + in rme9652_channel_buffer_location()2071 memset(rme9652->playback_buffer, 0, RME9652_DMA_AREA_BYTES); in rme9652_silence_playback()2271 runtime->dma_area = rme9652->playback_buffer; in snd_rme9652_playback_open()
489 unsigned char *playback_buffer; /* suitably aligned address */ member1086 memset(hdsp->playback_buffer, 0, HDSP_DMA_AREA_BYTES); in hdsp_silence_playback()3354 hdsp->capture_buffer, hdsp->playback_buffer); in snd_hdsp_proc_read()3750 hdsp->playback_buffer = hdsp->playback_dma_buf.area + (pb_bus - hdsp->playback_dma_buf.addr); in snd_hdsp_initialize_memory()3913 return hdsp->playback_buffer + (mapped_channel * HDSP_CHANNEL_BUFFER_BYTES); in hdsp_channel_buffer_location()4435 runtime->dma_area = hdsp->playback_buffer; in snd_hdsp_playback_open()
1035 unsigned char *playback_buffer; /* suitably aligned address */ member1522 void *buf = hdspm->playback_buffer; in hdspm_silence_playback()5599 hdspm->playback_buffer = in snd_hdspm_hw_params()5603 hdspm->playback_buffer); in snd_hdspm_hw_params()5676 hdspm->playback_buffer = NULL; in snd_hdspm_hw_free()