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

/linux-3.4.99/sound/pci/rme9652/
Drme9652.c1913 char *channel_buf; in snd_rme9652_playback_copy() local
1918 channel_buf = rme9652_channel_buffer_location (rme9652, in snd_rme9652_playback_copy()
1921 if (snd_BUG_ON(!channel_buf)) in snd_rme9652_playback_copy()
1923 if (copy_from_user(channel_buf + pos * 4, src, count * 4)) in snd_rme9652_playback_copy()
1932 char *channel_buf; in snd_rme9652_capture_copy() local
1937 channel_buf = rme9652_channel_buffer_location (rme9652, in snd_rme9652_capture_copy()
1940 if (snd_BUG_ON(!channel_buf)) in snd_rme9652_capture_copy()
1942 if (copy_to_user(dst, channel_buf + pos * 4, count * 4)) in snd_rme9652_capture_copy()
1951 char *channel_buf; in snd_rme9652_hw_silence() local
1953 channel_buf = rme9652_channel_buffer_location (rme9652, in snd_rme9652_hw_silence()
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Dhdsp.c4216 char *channel_buf; in snd_hdsp_playback_copy() local
4221 channel_buf = hdsp_channel_buffer_location (hdsp, substream->pstr->stream, channel); in snd_hdsp_playback_copy()
4222 if (snd_BUG_ON(!channel_buf)) in snd_hdsp_playback_copy()
4224 if (copy_from_user(channel_buf + pos * 4, src, count * 4)) in snd_hdsp_playback_copy()
4233 char *channel_buf; in snd_hdsp_capture_copy() local
4238 channel_buf = hdsp_channel_buffer_location (hdsp, substream->pstr->stream, channel); in snd_hdsp_capture_copy()
4239 if (snd_BUG_ON(!channel_buf)) in snd_hdsp_capture_copy()
4241 if (copy_to_user(dst, channel_buf + pos * 4, count * 4)) in snd_hdsp_capture_copy()
4250 char *channel_buf; in snd_hdsp_hw_silence() local
4252 channel_buf = hdsp_channel_buffer_location (hdsp, substream->pstr->stream, channel); in snd_hdsp_hw_silence()
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