1517 			 wavefront_control *wc)  in wavefront_synth_control()  argument
1525 		"cmd 0x%x\n", wc->cmd);  in wavefront_synth_control()
1529 	switch (wc->cmd) {  in wavefront_synth_control()
1544 		wc->rbuf[0] = dev->interrupts_are_midi;  in wavefront_synth_control()
1548 		dev->rom_samples_rdonly = wc->wbuf[0];  in wavefront_synth_control()
1549 		wc->status = 0;  in wavefront_synth_control()
1553 		i = wc->wbuf[0] | (wc->wbuf[1] << 7);  in wavefront_synth_control()
1557 			wc->status = EINVAL;  in wavefront_synth_control()
1560 		wc->rbuf[0] = dev->sample_status[i];  in wavefront_synth_control()
1561 		wc->status = 0;  in wavefront_synth_control()
1565 		dev->debug = wc->wbuf[0];  in wavefront_synth_control()
1570 		munge_int32 (*((u32 *) wc->wbuf), patchnumbuf, 2);  in wavefront_synth_control()
1571 		memcpy (wc->wbuf, patchnumbuf, 2);  in wavefront_synth_control()
1578 		wc->status = wavefront_fetch_multisample  in wavefront_synth_control()
1579 			(dev, (wavefront_patch_info *) wc->rbuf);  in wavefront_synth_control()
1585 		wc->status = EINVAL;  in wavefront_synth_control()
1589 	wc->status = snd_wavefront_cmd (dev, wc->cmd, wc->rbuf, wc->wbuf);  in wavefront_synth_control()
1597 	if (wc->status == 0) {  in wavefront_synth_control()
1598 		switch (wc->cmd) {  in wavefront_synth_control()
1605 			dev->freemem = demunge_int32 (wc->rbuf, 4);  in wavefront_synth_control()
1609 			demunge_buf (wc->rbuf, wc->rbuf, WF_PATCH_BYTES);  in wavefront_synth_control()
1613 			demunge_buf (wc->rbuf, wc->rbuf, WF_PROGRAM_BYTES);  in wavefront_synth_control()
1617 			demunge_buf (wc->rbuf, wc->rbuf, WF_DRUM_BYTES - 1);  in wavefront_synth_control()
1621 			process_sample_hdr (wc->rbuf);  in wavefront_synth_control()
1669 	wavefront_control *wc;  in snd_wavefront_synth_ioctl()  local
1691 		wc = memdup_user(argp, sizeof(*wc));  in snd_wavefront_synth_ioctl()
1692 		if (IS_ERR(wc))  in snd_wavefront_synth_ioctl()
1693 			return PTR_ERR(wc);  in snd_wavefront_synth_ioctl()
1695 		if (wavefront_synth_control (acard, wc) < 0)  in snd_wavefront_synth_ioctl()
1697 		else if (copy_to_user (argp, wc, sizeof (*wc)))  in snd_wavefront_synth_ioctl()
1701 		kfree(wc);  in snd_wavefront_synth_ioctl()