1516 			 wavefront_control *wc)  in wavefront_synth_control()  argument
1524 		"cmd 0x%x\n", wc->cmd);  in wavefront_synth_control()
1528 	switch (wc->cmd) {  in wavefront_synth_control()
1543 		wc->rbuf[0] = dev->interrupts_are_midi;  in wavefront_synth_control()
1547 		dev->rom_samples_rdonly = wc->wbuf[0];  in wavefront_synth_control()
1548 		wc->status = 0;  in wavefront_synth_control()
1552 		i = wc->wbuf[0] | (wc->wbuf[1] << 7);  in wavefront_synth_control()
1556 			wc->status = EINVAL;  in wavefront_synth_control()
1559 		wc->rbuf[0] = dev->sample_status[i];  in wavefront_synth_control()
1560 		wc->status = 0;  in wavefront_synth_control()
1564 		dev->debug = wc->wbuf[0];  in wavefront_synth_control()
1569 		munge_int32 (*((u32 *) wc->wbuf), patchnumbuf, 2);  in wavefront_synth_control()
1570 		memcpy (wc->wbuf, patchnumbuf, 2);  in wavefront_synth_control()
1577 		wc->status = wavefront_fetch_multisample  in wavefront_synth_control()
1578 			(dev, (wavefront_patch_info *) wc->rbuf);  in wavefront_synth_control()
1584 		wc->status = EINVAL;  in wavefront_synth_control()
1588 	wc->status = snd_wavefront_cmd (dev, wc->cmd, wc->rbuf, wc->wbuf);  in wavefront_synth_control()
1596 	if (wc->status == 0) {  in wavefront_synth_control()
1597 		switch (wc->cmd) {  in wavefront_synth_control()
1604 			dev->freemem = demunge_int32 (wc->rbuf, 4);  in wavefront_synth_control()
1608 			demunge_buf (wc->rbuf, wc->rbuf, WF_PATCH_BYTES);  in wavefront_synth_control()
1612 			demunge_buf (wc->rbuf, wc->rbuf, WF_PROGRAM_BYTES);  in wavefront_synth_control()
1616 			demunge_buf (wc->rbuf, wc->rbuf, WF_DRUM_BYTES - 1);  in wavefront_synth_control()
1620 			process_sample_hdr (wc->rbuf);  in wavefront_synth_control()
1668 	wavefront_control *wc;  in snd_wavefront_synth_ioctl()  local
1690 		wc = memdup_user(argp, sizeof(*wc));  in snd_wavefront_synth_ioctl()
1691 		if (IS_ERR(wc))  in snd_wavefront_synth_ioctl()
1692 			return PTR_ERR(wc);  in snd_wavefront_synth_ioctl()
1694 		if (wavefront_synth_control (acard, wc) < 0)  in snd_wavefront_synth_ioctl()
1696 		else if (copy_to_user (argp, wc, sizeof (*wc)))  in snd_wavefront_synth_ioctl()
1700 		kfree(wc);  in snd_wavefront_synth_ioctl()