692 static void __apu_set_register(struct es1968 *chip, u16 channel, u8 reg, u16 data)  in __apu_set_register()  argument
694 	if (snd_BUG_ON(channel >= NR_APUS))  in __apu_set_register()
697 	chip->apu_map[channel][reg] = data;  in __apu_set_register()
699 	reg |= (channel << 4);  in __apu_set_register()
704 static void apu_set_register(struct es1968 *chip, u16 channel, u8 reg, u16 data)  in apu_set_register()  argument
708 	__apu_set_register(chip, channel, reg, data);  in apu_set_register()
712 static u16 __apu_get_register(struct es1968 *chip, u16 channel, u8 reg)  in __apu_get_register()  argument
714 	if (snd_BUG_ON(channel >= NR_APUS))  in __apu_get_register()
716 	reg |= (channel << 4);  in __apu_get_register()
721 static u16 apu_get_register(struct es1968 *chip, u16 channel, u8 reg)  in apu_get_register()  argument
726 	v = __apu_get_register(chip, channel, reg);  in apu_get_register()
969 					 int channel, u32 addr, int capture)  in snd_es1968_program_wavecache()  argument
981 	wave_set_register(chip, es->apu[channel] << 3, tmpval);  in snd_es1968_program_wavecache()
984 	es->wc_map[channel] = tmpval;  in snd_es1968_program_wavecache()
994 	int channel, apu;  in snd_es1968_playback_setup()  local
1004 	for (channel = 0; channel <= high_apu; channel++) {  in snd_es1968_playback_setup()
1005 		apu = es->apu[channel];  in snd_es1968_playback_setup()
1007 		snd_es1968_program_wavecache(chip, es, channel, es->memory->buf.addr, 0);  in snd_es1968_playback_setup()
1018 			if (channel)  in snd_es1968_playback_setup()
1026 		es->base[channel] = pa & 0xFFFF;  in snd_es1968_playback_setup()
1049 			es->apu_mode[channel] = ESM_APU_16BITLINEAR;  in snd_es1968_playback_setup()
1051 			es->apu_mode[channel] = ESM_APU_8BITLINEAR;  in snd_es1968_playback_setup()
1060 					 0x8F00 | (channel ? 0 : 0x10));  in snd_es1968_playback_setup()
1061 			es->apu_mode[channel] += 1;	/* stereo */  in snd_es1968_playback_setup()
1092 static void init_capture_apu(struct es1968 *chip, struct esschan *es, int channel,  in init_capture_apu()  argument
1096 	int i, apu = es->apu[channel];  in init_capture_apu()
1098 	es->apu_mode[channel] = mode;  in init_capture_apu()
1101 	snd_es1968_program_wavecache(chip, es, channel, pa, 1);  in init_capture_apu()
1109 	es->base[channel] = pa & 0xFFFF;  in init_capture_apu()