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

/Linux-v6.1/sound/pci/rme9652/
Drme9652.c1850 signed char *channel_buf; in snd_rme9652_playback_copy() local
1855 channel_buf = rme9652_channel_buffer_location (rme9652, in snd_rme9652_playback_copy()
1858 if (snd_BUG_ON(!channel_buf)) in snd_rme9652_playback_copy()
1860 if (copy_from_user(channel_buf + pos, src, count)) in snd_rme9652_playback_copy()
1870 signed char *channel_buf; in snd_rme9652_playback_copy_kernel() local
1872 channel_buf = rme9652_channel_buffer_location(rme9652, in snd_rme9652_playback_copy_kernel()
1875 if (snd_BUG_ON(!channel_buf)) in snd_rme9652_playback_copy_kernel()
1877 memcpy(channel_buf + pos, src, count); in snd_rme9652_playback_copy_kernel()
1886 signed char *channel_buf; in snd_rme9652_capture_copy() local
1891 channel_buf = rme9652_channel_buffer_location (rme9652, in snd_rme9652_capture_copy()
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Dhdsp.c3967 signed char *channel_buf; in snd_hdsp_playback_copy() local
3972 channel_buf = hdsp_channel_buffer_location (hdsp, substream->pstr->stream, channel); in snd_hdsp_playback_copy()
3973 if (snd_BUG_ON(!channel_buf)) in snd_hdsp_playback_copy()
3975 if (copy_from_user(channel_buf + pos, src, count)) in snd_hdsp_playback_copy()
3985 signed char *channel_buf; in snd_hdsp_playback_copy_kernel() local
3987 channel_buf = hdsp_channel_buffer_location(hdsp, substream->pstr->stream, channel); in snd_hdsp_playback_copy_kernel()
3988 if (snd_BUG_ON(!channel_buf)) in snd_hdsp_playback_copy_kernel()
3990 memcpy(channel_buf + pos, src, count); in snd_hdsp_playback_copy_kernel()
3999 signed char *channel_buf; in snd_hdsp_capture_copy() local
4004 channel_buf = hdsp_channel_buffer_location (hdsp, substream->pstr->stream, channel); in snd_hdsp_capture_copy()
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