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Searched refs:playback_ptr (Results 1 – 3 of 3) sorted by relevance

/linux/sound/drivers/pcsp/
A Dpcsp_lib.c64 val = runtime->dma_area[chip->playback_ptr + chip->fmt_size - 1]; in pcsp_timer_update()
104 chip->playback_ptr += PCSP_INDEX_INC() * chip->fmt_size; in pcsp_pointer_update()
105 periods_elapsed = chip->playback_ptr - chip->period_ptr; in pcsp_pointer_update()
110 chip->playback_ptr, period_bytes, buffer_bytes); in pcsp_pointer_update()
117 chip->playback_ptr %= buffer_bytes; in pcsp_pointer_update()
233 chip->playback_ptr = 0; in snd_pcsp_playback_prepare()
277 pos = chip->playback_ptr; in snd_pcsp_playback_pointer()
A Dpcsp.h63 size_t playback_ptr; member
A Dpcsp.c73 pcsp_chip.playback_ptr = 0; in snd_pcsp_create()

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