1 // SPDX-License-Identifier: GPL-2.0-only
3  * digi00x-proc.c - a part of driver for Digidesign Digi 002/003 family
5  * Copyright (c) 2014-2015 Takashi Sakamoto
11 				  enum snd_dg00x_optical_mode *mode)  in get_optical_iface_mode()  argument
16 	err = snd_fw_transaction(dg00x->unit, TCODE_READ_QUADLET_REQUEST,  in get_optical_iface_mode()
20 		*mode = be32_to_cpu(data) & 0x01;  in get_optical_iface_mode()
32 		[SND_DG00X_CLOCK_WORD] = "word clock",  in proc_read_clock()
38 	struct snd_dg00x *dg00x = entry->private_data;  in proc_read_clock()
39 	enum snd_dg00x_optical_mode mode;  in proc_read_clock()  local
41 	enum snd_dg00x_clock clock;  in proc_read_clock()  local
44 	if (get_optical_iface_mode(dg00x, &mode) < 0)  in proc_read_clock()
48 	if (snd_dg00x_stream_get_clock(dg00x, &clock) < 0)  in proc_read_clock()
51 	snd_iprintf(buf, "Optical mode: %s\n", optical_name[mode]);  in proc_read_clock()
53 	snd_iprintf(buf, "Clock Source: %s\n", source_name[clock]);  in proc_read_clock()
55 	if (clock == SND_DG00X_CLOCK_INTERNAL)  in proc_read_clock()
76 	root = snd_info_create_card_entry(dg00x->card, "firewire",  in snd_dg00x_proc_init()
77 					  dg00x->card->proc_root);  in snd_dg00x_proc_init()
81 	root->mode = S_IFDIR | 0555;  in snd_dg00x_proc_init()
83 	entry = snd_info_create_card_entry(dg00x->card, "clock", root);  in snd_dg00x_proc_init()