sound/pcm/dsp.c

1073 	u_long xcmd;
1084 	xcmd = 0;
1806 	 * with no further processing.  xcmd is short for "translated
1810 		if (xcmd == 0) {
1811 			xcmd = SOUND_MIXER_READ_RECLEV;
1816 		if (xcmd == 0) {
1817 			xcmd = SOUND_MIXER_WRITE_RECLEV;
1822 		if (xcmd == 0) {
1823 			xcmd = SOUND_MIXER_READ_PCM;
1828 		if (xcmd == 0) {
1829 			xcmd = SOUND_MIXER_WRITE_PCM;
1833 		ret = dsp_ioctl_channel(i_dev, chn, xcmd, arg);
1841 			ret = mixer_ioctl_cmd(d->mixer_dev, xcmd, arg, -1, td,