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

/Linux-v5.15/sound/pci/rme9652/
Drme9652.c1845 char *channel_buf; in snd_rme9652_playback_copy() local
1850 channel_buf = rme9652_channel_buffer_location (rme9652, in snd_rme9652_playback_copy()
1853 if (snd_BUG_ON(!channel_buf)) in snd_rme9652_playback_copy()
1855 if (copy_from_user(channel_buf + pos, src, count)) in snd_rme9652_playback_copy()
1865 char *channel_buf; in snd_rme9652_playback_copy_kernel() local
1867 channel_buf = rme9652_channel_buffer_location(rme9652, in snd_rme9652_playback_copy_kernel()
1870 if (snd_BUG_ON(!channel_buf)) in snd_rme9652_playback_copy_kernel()
1872 memcpy(channel_buf + pos, src, count); in snd_rme9652_playback_copy_kernel()
1881 char *channel_buf; in snd_rme9652_capture_copy() local
1886 channel_buf = rme9652_channel_buffer_location (rme9652, in snd_rme9652_capture_copy()
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Dhdsp.c3962 char *channel_buf; in snd_hdsp_playback_copy() local
3967 channel_buf = hdsp_channel_buffer_location (hdsp, substream->pstr->stream, channel); in snd_hdsp_playback_copy()
3968 if (snd_BUG_ON(!channel_buf)) in snd_hdsp_playback_copy()
3970 if (copy_from_user(channel_buf + pos, src, count)) in snd_hdsp_playback_copy()
3980 char *channel_buf; in snd_hdsp_playback_copy_kernel() local
3982 channel_buf = hdsp_channel_buffer_location(hdsp, substream->pstr->stream, channel); in snd_hdsp_playback_copy_kernel()
3983 if (snd_BUG_ON(!channel_buf)) in snd_hdsp_playback_copy_kernel()
3985 memcpy(channel_buf + pos, src, count); in snd_hdsp_playback_copy_kernel()
3994 char *channel_buf; in snd_hdsp_capture_copy() local
3999 channel_buf = hdsp_channel_buffer_location (hdsp, substream->pstr->stream, channel); in snd_hdsp_capture_copy()
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