core/oss/io.c

50 		void **bufs = (void**)plugin->extra_data;
51 		if (snd_BUG_ON(!bufs))
55 				bufs[channel] = src_channels[channel].area.addr;
57 				bufs[channel] = NULL;
59 		return pcm_writev(plugin->plug, bufs, frames);
76 		void **bufs = (void**)plugin->extra_data;
77 		if (snd_BUG_ON(!bufs))
81 				bufs[channel] = dst_channels[channel].area.addr;
83 				bufs[channel] = NULL;
85 		return pcm_readv(plugin->plug, bufs, frames);