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

/sound/core/seq/
Dseq_memory.c89 char __user *curptr = (char __user *)event->data.ext.ptr; in snd_seq_dump_var_event() local
94 if (copy_from_user(buf, curptr, size)) in snd_seq_dump_var_event()
99 curptr += size; in snd_seq_dump_var_event()
/sound/pci/
Datiixp_modem.c615 unsigned int curptr; in snd_atiixp_pcm_pointer() local
619 curptr = readl(chip->remap_addr + dma->ops->dt_cur); in snd_atiixp_pcm_pointer()
620 if (curptr < dma->buf_addr) in snd_atiixp_pcm_pointer()
622 curptr -= dma->buf_addr; in snd_atiixp_pcm_pointer()
623 if (curptr >= dma->buf_bytes) in snd_atiixp_pcm_pointer()
625 return bytes_to_frames(runtime, curptr); in snd_atiixp_pcm_pointer()
Datiixp.c665 unsigned int curptr; in snd_atiixp_pcm_pointer() local
669 curptr = readl(chip->remap_addr + dma->ops->dt_cur); in snd_atiixp_pcm_pointer()
670 if (curptr < dma->buf_addr) in snd_atiixp_pcm_pointer()
672 curptr -= dma->buf_addr; in snd_atiixp_pcm_pointer()
673 if (curptr >= dma->buf_bytes) in snd_atiixp_pcm_pointer()
675 return bytes_to_frames(runtime, curptr); in snd_atiixp_pcm_pointer()