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/usb/mixer_us16x08.c | 60 +++++++++++++++++++++++++-----------------------------------
1 files changed, 25 insertions(+), 35 deletions(-)
diff --git a/kernel/sound/usb/mixer_us16x08.c b/kernel/sound/usb/mixer_us16x08.c
index 7db3032..bd63a9c 100644
--- a/kernel/sound/usb/mixer_us16x08.c
+++ b/kernel/sound/usb/mixer_us16x08.c
@@ -1,18 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Tascam US-16x08 ALSA driver
*
* Copyright (c) 2016 by Detlef Urban (onkel@paraair.de)
- *
- * This program 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#include <linux/slab.h>
@@ -339,7 +329,7 @@
elem->cached |= 1;
elem->cache_val[0] = val;
} else {
- usb_audio_dbg(chip, "Failed to set buss param, err:%d\n", err);
+ usb_audio_dbg(chip, "Failed to set bus parameter, err:%d\n", err);
}
return err > 0 ? 1 : 0;
@@ -770,7 +760,7 @@
return 1;
}
-static struct snd_kcontrol_new snd_us16x08_ch_boolean_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_ch_boolean_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -780,7 +770,7 @@
.private_value = SND_US16X08_KCSET(SND_US16X08_NO_BIAS, 1, 0, 1)
};
-static struct snd_kcontrol_new snd_us16x08_ch_int_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_ch_int_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -790,7 +780,7 @@
.private_value = SND_US16X08_KCSET(SND_US16X08_FADER_BIAS, 1, 0, 133)
};
-static struct snd_kcontrol_new snd_us16x08_pan_int_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_pan_int_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -800,7 +790,7 @@
.private_value = SND_US16X08_KCSET(SND_US16X08_FADER_BIAS, 1, 0, 255)
};
-static struct snd_kcontrol_new snd_us16x08_master_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_master_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 1,
@@ -810,7 +800,7 @@
.private_value = SND_US16X08_KCSET(SND_US16X08_FADER_BIAS, 1, 0, 133)
};
-static struct snd_kcontrol_new snd_us16x08_route_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_route_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 8,
@@ -820,7 +810,7 @@
.private_value = SND_US16X08_KCSET(SND_US16X08_NO_BIAS, 1, 0, 9)
};
-static struct snd_kcontrol_new snd_us16x08_bus_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_bus_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 1,
@@ -830,7 +820,7 @@
.private_value = SND_US16X08_KCSET(SND_US16X08_NO_BIAS, 1, 0, 1)
};
-static struct snd_kcontrol_new snd_us16x08_compswitch_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_compswitch_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -840,7 +830,7 @@
.private_value = SND_US16X08_KCSET(SND_US16X08_NO_BIAS, 1, 0, 1)
};
-static struct snd_kcontrol_new snd_us16x08_comp_threshold_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_comp_threshold_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -851,7 +841,7 @@
0, 0x20)
};
-static struct snd_kcontrol_new snd_us16x08_comp_ratio_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_comp_ratio_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -862,7 +852,7 @@
sizeof(ratio_map) - 1), /*max*/
};
-static struct snd_kcontrol_new snd_us16x08_comp_gain_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_comp_gain_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -872,7 +862,7 @@
.private_value = SND_US16X08_KCSET(SND_US16X08_NO_BIAS, 1, 0, 0x14)
};
-static struct snd_kcontrol_new snd_us16x08_comp_attack_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_comp_attack_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -883,7 +873,7 @@
SND_US16X08_KCSET(SND_US16X08_COMP_ATTACK_BIAS, 1, 0, 0xc6),
};
-static struct snd_kcontrol_new snd_us16x08_comp_release_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_comp_release_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -894,7 +884,7 @@
SND_US16X08_KCSET(SND_US16X08_COMP_RELEASE_BIAS, 1, 0, 0x63),
};
-static struct snd_kcontrol_new snd_us16x08_eq_gain_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_eq_gain_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -904,7 +894,7 @@
.private_value = SND_US16X08_KCSET(SND_US16X08_NO_BIAS, 1, 0, 24),
};
-static struct snd_kcontrol_new snd_us16x08_eq_low_freq_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_eq_low_freq_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -914,7 +904,7 @@
.private_value = SND_US16X08_KCSET(SND_US16X08_NO_BIAS, 1, 0, 0x1F),
};
-static struct snd_kcontrol_new snd_us16x08_eq_mid_freq_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_eq_mid_freq_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -924,7 +914,7 @@
.private_value = SND_US16X08_KCSET(SND_US16X08_NO_BIAS, 1, 0, 0x3F)
};
-static struct snd_kcontrol_new snd_us16x08_eq_mid_width_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_eq_mid_width_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -934,7 +924,7 @@
.private_value = SND_US16X08_KCSET(SND_US16X08_NO_BIAS, 1, 0, 0x06)
};
-static struct snd_kcontrol_new snd_us16x08_eq_high_freq_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_eq_high_freq_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -945,7 +935,7 @@
SND_US16X08_KCSET(SND_US16X08_EQ_HIGHFREQ_BIAS, 1, 0, 0x1F)
};
-static struct snd_kcontrol_new snd_us16x08_eq_switch_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_eq_switch_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 16,
@@ -955,7 +945,7 @@
.private_value = SND_US16X08_KCSET(SND_US16X08_NO_BIAS, 1, 0, 1)
};
-static struct snd_kcontrol_new snd_us16x08_meter_ctl = {
+static const struct snd_kcontrol_new snd_us16x08_meter_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
.count = 1,
@@ -1119,7 +1109,7 @@
.control_id = SND_US16X08_ID_EQLOWFREQ,
.type = USB_MIXER_U8,
.num_channels = 16,
- .name = "EQ Low Frequence",
+ .name = "EQ Low Frequency",
},
{ /* EQ mid low gain */
.kcontrol_new = &snd_us16x08_eq_gain_ctl,
@@ -1133,7 +1123,7 @@
.control_id = SND_US16X08_ID_EQLOWMIDFREQ,
.type = USB_MIXER_U8,
.num_channels = 16,
- .name = "EQ MidLow Frequence",
+ .name = "EQ MidLow Frequency",
},
{ /* EQ mid low Q */
.kcontrol_new = &snd_us16x08_eq_mid_width_ctl,
@@ -1154,7 +1144,7 @@
.control_id = SND_US16X08_ID_EQHIGHMIDFREQ,
.type = USB_MIXER_U8,
.num_channels = 16,
- .name = "EQ MidHigh Frequence",
+ .name = "EQ MidHigh Frequency",
},
{ /* EQ mid high Q */
.kcontrol_new = &snd_us16x08_eq_mid_width_ctl,
@@ -1175,7 +1165,7 @@
.control_id = SND_US16X08_ID_EQHIGHFREQ,
.type = USB_MIXER_U8,
.num_channels = 16,
- .name = "EQ High Frequence",
+ .name = "EQ High Frequency",
},
};
--
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