20 snd_emux_hwdep_load_patch(struct snd_emux *emu, void __user *arg)  in snd_emux_hwdep_load_patch()  argument
29 		return snd_soundfont_load_guspatch(emu->card, emu->sflist, arg,  in snd_emux_hwdep_load_patch()
34 		err = snd_soundfont_load(emu->card, emu->sflist, arg,  in snd_emux_hwdep_load_patch()
40 		if (emu->ops.load_fx)  in snd_emux_hwdep_load_patch()
41 			return emu->ops.load_fx(emu, patch.type, patch.optarg, arg, patch.len + sizeof(patch));  in snd_emux_hwdep_load_patch()
52 snd_emux_hwdep_misc_mode(struct snd_emux *emu, void __user *arg)  in snd_emux_hwdep_misc_mode()  argument
64 		for (i = 0; i < emu->num_ports; i++)  in snd_emux_hwdep_misc_mode()
65 			emu->portptrs[i]->ctrls[info.mode] = info.value;  in snd_emux_hwdep_misc_mode()
67 		if (info.port < emu->num_ports) {  in snd_emux_hwdep_misc_mode()
68 			info.port = array_index_nospec(info.port, emu->num_ports);  in snd_emux_hwdep_misc_mode()
69 			emu->portptrs[info.port]->ctrls[info.mode] = info.value;  in snd_emux_hwdep_misc_mode()
83 	struct snd_emux *emu = hw->private_data;  in snd_emux_hwdep_ioctl()  local
89 		return snd_emux_hwdep_load_patch(emu, (void __user *)arg);  in snd_emux_hwdep_ioctl()
91 		snd_soundfont_remove_samples(emu->sflist);  in snd_emux_hwdep_ioctl()
94 		snd_soundfont_remove_unlocked(emu->sflist);  in snd_emux_hwdep_ioctl()
97 		if (emu->memhdr) {  in snd_emux_hwdep_ioctl()
98 			int size = snd_util_mem_avail(emu->memhdr);  in snd_emux_hwdep_ioctl()
103 		return snd_emux_hwdep_misc_mode(emu, (void __user *)arg);  in snd_emux_hwdep_ioctl()
115 snd_emux_init_hwdep(struct snd_emux *emu)  in snd_emux_init_hwdep()  argument
120 	err = snd_hwdep_new(emu->card, SNDRV_EMUX_HWDEP_NAME, emu->hwdep_idx, &hw);  in snd_emux_init_hwdep()
123 	emu->hwdep = hw;  in snd_emux_init_hwdep()
131 	hw->private_data = emu;  in snd_emux_init_hwdep()
132 	err = snd_card_register(emu->card);  in snd_emux_init_hwdep()
144 snd_emux_delete_hwdep(struct snd_emux *emu)  in snd_emux_delete_hwdep()  argument
146 	if (emu->hwdep) {  in snd_emux_delete_hwdep()
147 		snd_device_free(emu->card, emu->hwdep);  in snd_emux_delete_hwdep()
148 		emu->hwdep = NULL;  in snd_emux_delete_hwdep()