28 #define pcm_write(plug,buf,count) snd_pcm_oss_write3(plug,buf,count,1)  argument
29 #define pcm_writev(plug,vec,count) snd_pcm_oss_writev3(plug,vec,count)  argument
30 #define pcm_read(plug,buf,count) snd_pcm_oss_read3(plug,buf,count,1)  argument
31 #define pcm_readv(plug,vec,count) snd_pcm_oss_readv3(plug,vec,count)  argument
47 		return pcm_write(plugin->plug, src_channels->area.addr, frames);  in io_playback_transfer()
59 		return pcm_writev(plugin->plug, bufs, frames);  in io_playback_transfer()
73 		return pcm_read(plugin->plug, dst_channels->area.addr, frames);  in io_capture_transfer()
85 		return pcm_readv(plugin->plug, bufs, frames);  in io_capture_transfer()
108 int snd_pcm_plugin_build_io(struct snd_pcm_substream *plug,  in snd_pcm_plugin_build_io()  argument
119 	if (snd_BUG_ON(!plug || !params))  in snd_pcm_plugin_build_io()
124 	err = snd_pcm_plugin_build(plug, "I/O io",  in snd_pcm_plugin_build_io()
131 	if (snd_pcm_plug_stream(plug) == SNDRV_PCM_STREAM_PLAYBACK) {  in snd_pcm_plugin_build_io()