149 		struct snd_emu10k1_memblk *emem;  in terminate_voice()  local
150 		emem = (struct snd_emu10k1_memblk *)vp->block;  in terminate_voice()
151 		if (emem->map_locked > 0)  in terminate_voice()
152 			emem->map_locked--;  in terminate_voice()
318 	struct snd_emu10k1_memblk *emem;  in start_voice()  local
327 	emem = (struct snd_emu10k1_memblk *)vp->block;  in start_voice()
328 	if (emem == NULL)  in start_voice()
330 	emem->map_locked++;  in start_voice()
331 	if (snd_emu10k1_memblk_map(hw, emem) < 0) {  in start_voice()
335 	mapped_offset = snd_emu10k1_memblk_offset(emem) >> w_16;  in start_voice()
456 	struct snd_emu10k1_memblk *emem;  in trigger_voice()  local
460 	emem = (struct snd_emu10k1_memblk *)vp->block;  in trigger_voice()
461 	if (! emem || emem->mapped_page < 0)  in trigger_voice()