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Searched refs:hw_ptr (Results 1 – 2 of 2) sorted by relevance

/drivers/media/usb/go7007/
Dsnd-go7007.c50 int hw_ptr; member
80 gosnd->hw_ptr += frames; in parse_audio_stream_data()
81 if (gosnd->hw_ptr >= runtime->buffer_size) in parse_audio_stream_data()
82 gosnd->hw_ptr -= runtime->buffer_size; in parse_audio_stream_data()
179 gosnd->hw_ptr = gosnd->w_idx = gosnd->avail = 0; in go7007_snd_pcm_trigger()
192 return gosnd->hw_ptr; in go7007_snd_pcm_pointer()
242 gosnd->hw_ptr = gosnd->w_idx = gosnd->avail = 0; in go7007_snd_init()
/drivers/usb/gadget/function/
Df_uac2.c74 ssize_t hw_ptr; member
175 unsigned int hw_ptr; in agdev_iso_complete() local
227 pending = prm->hw_ptr % prm->period_size; in agdev_iso_complete()
232 hw_ptr = prm->hw_ptr; in agdev_iso_complete()
233 prm->hw_ptr = (prm->hw_ptr + req->actual) % prm->dma_bytes; in agdev_iso_complete()
238 pending = prm->dma_bytes - hw_ptr; in agdev_iso_complete()
242 memcpy(req->buf, prm->dma_area + hw_ptr, pending); in agdev_iso_complete()
246 memcpy(req->buf, prm->dma_area + hw_ptr, req->actual); in agdev_iso_complete()
250 memcpy(prm->dma_area + hw_ptr, req->buf, pending); in agdev_iso_complete()
254 memcpy(prm->dma_area + hw_ptr, req->buf, req->actual); in agdev_iso_complete()
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