first_ch 270 sound/firewire/oxfw/oxfw-spkr.c unsigned int i, first_ch; first_ch 303 sound/firewire/oxfw/oxfw-spkr.c first_ch = spkr->mixer_channels == 1 ? 0 : 1; first_ch 306 sound/firewire/oxfw/oxfw-spkr.c &spkr->volume[i], first_ch + i,