37 	struct snd_emu10k1_synth_arg *arg;  in snd_emu10k1_synth_probe()  local
40 	arg = SNDRV_SEQ_DEVICE_ARGPTR(dev);  in snd_emu10k1_synth_probe()
41 	if (arg == NULL)  in snd_emu10k1_synth_probe()
44 	if (arg->seq_ports <= 0)  in snd_emu10k1_synth_probe()
46 	if (arg->max_voices < 1)  in snd_emu10k1_synth_probe()
47 		arg->max_voices = 1;  in snd_emu10k1_synth_probe()
48 	else if (arg->max_voices > 64)  in snd_emu10k1_synth_probe()
49 		arg->max_voices = 64;  in snd_emu10k1_synth_probe()
55 	hw = arg->hwptr;  in snd_emu10k1_synth_probe()
57 	emux->max_voices = arg->max_voices;  in snd_emu10k1_synth_probe()
58 	emux->num_ports = arg->seq_ports;  in snd_emu10k1_synth_probe()
62 	emux->midi_ports = arg->seq_ports < 2 ? arg->seq_ports : 2;  in snd_emu10k1_synth_probe()
68 	if (snd_emux_register(emux, dev->card, arg->index, "Emu10k1") < 0) {  in snd_emu10k1_synth_probe()