207 			     unsigned cmd, void *arg)  in snd_pcm_ops_ioctl()  argument
210 		return substream->ops->ioctl(substream, cmd, arg);  in snd_pcm_ops_ioctl()
212 		return snd_pcm_lib_ioctl(substream, cmd, arg);  in snd_pcm_ops_ioctl()
3292 				 unsigned int cmd, void __user *arg)  in snd_pcm_common_ioctl()  argument
3307 	switch (cmd) {  in snd_pcm_common_ioctl()
3395 	pcm_dbg(substream->pcm, "unknown ioctl = 0x%x\n", cmd);  in snd_pcm_common_ioctl()
3399 static long snd_pcm_ioctl(struct file *file, unsigned int cmd,  in snd_pcm_ioctl()  argument
3406 	if (((cmd >> 8) & 0xff) != 'A')  in snd_pcm_ioctl()
3409 	return snd_pcm_common_ioctl(file, pcm_file->substream, cmd,  in snd_pcm_ioctl()
3426 			 unsigned int cmd, void *arg)  in snd_pcm_kernel_ioctl()  argument
3434 	switch (cmd) {  in snd_pcm_kernel_ioctl()