From 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:46:07 +0000
Subject: [PATCH] add audio
---
kernel/sound/pci/hda/hda_generic.h | 22 +++++++++++++---------
1 files changed, 13 insertions(+), 9 deletions(-)
diff --git a/kernel/sound/pci/hda/hda_generic.h b/kernel/sound/pci/hda/hda_generic.h
index 2ccdd92..578faa9 100644
--- a/kernel/sound/pci/hda/hda_generic.h
+++ b/kernel/sound/pci/hda/hda_generic.h
@@ -1,16 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Generic BIOS auto-parser helper functions for HD-audio
*
* Copyright (c) 2012 Takashi Iwai <tiwai@suse.de>
- *
- * This driver is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#ifndef __SOUND_HDA_GENERIC_H
#define __SOUND_HDA_GENERIC_H
+
+#include <linux/leds.h>
/* table entry for multi-io paths */
struct hda_multi_io {
@@ -90,7 +88,6 @@
unsigned int led_mode;
unsigned int capture;
unsigned int led_value;
- void (*update)(struct hda_codec *codec);
void (*old_hook)(struct hda_codec *codec,
struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
@@ -119,7 +116,7 @@
* dig_out_nid and hp_nid are optional
*/
hda_nid_t alt_dac_nid;
- hda_nid_t slave_dig_outs[3]; /* optional - for auto-parsing */
+ hda_nid_t follower_dig_outs[3]; /* optional - for auto-parsing */
int dig_out_type;
/* capture */
@@ -308,6 +305,9 @@
struct hda_jack_callback *cb);
void (*mic_autoswitch_hook)(struct hda_codec *codec,
struct hda_jack_callback *cb);
+
+ /* leds */
+ struct led_classdev *led_cdevs[NUM_AUDIO_LEDS];
};
/* values for add_stereo_mix_input flag */
@@ -358,7 +358,11 @@
void snd_hda_gen_stream_pm(struct hda_codec *codec, hda_nid_t nid, bool on);
int snd_hda_gen_fix_pin_power(struct hda_codec *codec, hda_nid_t pin);
-int snd_hda_gen_add_micmute_led(struct hda_codec *codec,
- void (*hook)(struct hda_codec *));
+int snd_hda_gen_add_mute_led_cdev(struct hda_codec *codec,
+ int (*callback)(struct led_classdev *,
+ enum led_brightness));
+int snd_hda_gen_add_micmute_led_cdev(struct hda_codec *codec,
+ int (*callback)(struct led_classdev *,
+ enum led_brightness));
#endif /* __SOUND_HDA_GENERIC_H */
--
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