summaryrefslogtreecommitdiff
path: root/snd-pcxhr-dkms/src/pcxhr_mixer.c
diff options
context:
space:
mode:
Diffstat (limited to 'snd-pcxhr-dkms/src/pcxhr_mixer.c')
-rw-r--r--snd-pcxhr-dkms/src/pcxhr_mixer.c72
1 files changed, 24 insertions, 48 deletions
diff --git a/snd-pcxhr-dkms/src/pcxhr_mixer.c b/snd-pcxhr-dkms/src/pcxhr_mixer.c
index fec0493..aec5094 100644
--- a/snd-pcxhr-dkms/src/pcxhr_mixer.c
+++ b/snd-pcxhr-dkms/src/pcxhr_mixer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
#define __NO_VERSION__
/*
* Driver for Digigram pcxhr compatible soundcards
@@ -5,20 +6,6 @@
* mixer callbacks
*
* Copyright (c) 2004 by Digigram <alsa@digigram.com>
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/time.h>
@@ -72,7 +59,8 @@ static int pcxhr_update_analog_audio_level(struct snd_pcxhr *chip,
rmh.cmd_len = 3;
err = pcxhr_send_msg(chip->mgr, &rmh);
if (err < 0) {
- snd_printk(KERN_DEBUG "error update_analog_audio_level card(%d)"
+ dev_dbg(chip->card->dev,
+ "error update_analog_audio_level card(%d)"
" is_capture(%d) err(%x)\n",
chip->chip_idx, is_capture, err);
return -EINVAL;
@@ -184,7 +172,7 @@ static int pcxhr_analog_vol_put(struct snd_kcontrol *kcontrol,
return changed;
}
-static struct snd_kcontrol_new pcxhr_control_analog_level = {
+static const struct snd_kcontrol_new pcxhr_control_analog_level = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
@@ -234,7 +222,7 @@ static int pcxhr_audio_sw_put(struct snd_kcontrol *kcontrol,
return changed;
}
-static struct snd_kcontrol_new pcxhr_control_output_switch = {
+static const struct snd_kcontrol_new pcxhr_control_output_switch = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Master Playback Switch",
.info = pcxhr_sw_info, /* shared */
@@ -284,7 +272,7 @@ static int pcxhr_update_playback_stream_level(struct snd_pcxhr* chip, int idx)
err = pcxhr_send_msg(chip->mgr, &rmh);
if (err < 0) {
- snd_printk(KERN_DEBUG "error update_playback_stream_level "
+ dev_dbg(chip->card->dev, "error update_playback_stream_level "
"card(%d) err(%x)\n", chip->chip_idx, err);
return -EINVAL;
}
@@ -335,7 +323,8 @@ static int pcxhr_update_audio_pipe_level(struct snd_pcxhr *chip,
err = pcxhr_send_msg(chip->mgr, &rmh);
if (err < 0) {
- snd_printk(KERN_DEBUG "error update_audio_level(%d) err=%x\n",
+ dev_dbg(chip->card->dev,
+ "error update_audio_level(%d) err=%x\n",
chip->chip_idx, err);
return -EINVAL;
}
@@ -407,7 +396,7 @@ static int pcxhr_pcm_vol_put(struct snd_kcontrol *kcontrol,
return changed;
}
-static struct snd_kcontrol_new snd_pcxhr_pcm_vol =
+static const struct snd_kcontrol_new snd_pcxhr_pcm_vol =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
@@ -458,7 +447,7 @@ static int pcxhr_pcm_sw_put(struct snd_kcontrol *kcontrol,
return changed;
}
-static struct snd_kcontrol_new pcxhr_control_pcm_switch = {
+static const struct snd_kcontrol_new pcxhr_control_pcm_switch = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "PCM Playback Switch",
.count = PCXHR_PLAYBACK_STREAMS,
@@ -507,7 +496,7 @@ static int pcxhr_monitor_vol_put(struct snd_kcontrol *kcontrol,
return changed;
}
-static struct snd_kcontrol_new pcxhr_control_monitor_vol = {
+static const struct snd_kcontrol_new pcxhr_control_monitor_vol = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
SNDRV_CTL_ELEM_ACCESS_TLV_READ),
@@ -560,7 +549,7 @@ static int pcxhr_monitor_sw_put(struct snd_kcontrol *kcontrol,
return (changed != 0);
}
-static struct snd_kcontrol_new pcxhr_control_monitor_sw = {
+static const struct snd_kcontrol_new pcxhr_control_monitor_sw = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Monitoring Playback Switch",
.info = pcxhr_sw_info, /* shared */
@@ -658,14 +647,7 @@ static int pcxhr_audio_src_info(struct snd_kcontrol *kcontrol,
if (chip->mgr->board_has_mic)
i = 5; /* Mic and MicroMix available */
}
- uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- uinfo->count = 1;
- uinfo->value.enumerated.items = i;
- if (uinfo->value.enumerated.item > (i-1))
- uinfo->value.enumerated.item = i-1;
- strcpy(uinfo->value.enumerated.name,
- texts[uinfo->value.enumerated.item]);
- return 0;
+ return snd_ctl_enum_info(uinfo, 1, i, texts);
}
static int pcxhr_audio_src_get(struct snd_kcontrol *kcontrol,
@@ -702,7 +684,7 @@ static int pcxhr_audio_src_put(struct snd_kcontrol *kcontrol,
return ret;
}
-static struct snd_kcontrol_new pcxhr_control_audio_src = {
+static const struct snd_kcontrol_new pcxhr_control_audio_src = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Source",
.info = pcxhr_audio_src_info,
@@ -754,14 +736,7 @@ static int pcxhr_clock_type_info(struct snd_kcontrol *kcontrol,
texts = textsPCXHR;
snd_BUG_ON(clock_items > (PCXHR_CLOCK_TYPE_MAX+1));
}
- uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
- uinfo->count = 1;
- uinfo->value.enumerated.items = clock_items;
- if (uinfo->value.enumerated.item >= clock_items)
- uinfo->value.enumerated.item = clock_items-1;
- strcpy(uinfo->value.enumerated.name,
- texts[uinfo->value.enumerated.item]);
- return 0;
+ return snd_ctl_enum_info(uinfo, 1, clock_items, texts);
}
static int pcxhr_clock_type_get(struct snd_kcontrol *kcontrol,
@@ -810,7 +785,7 @@ static int pcxhr_clock_type_put(struct snd_kcontrol *kcontrol,
return ret;
}
-static struct snd_kcontrol_new pcxhr_control_clock_type = {
+static const struct snd_kcontrol_new pcxhr_control_clock_type = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Clock Mode",
.info = pcxhr_clock_type_info,
@@ -854,7 +829,7 @@ static int pcxhr_clock_rate_get(struct snd_kcontrol *kcontrol,
return 0;
}
-static struct snd_kcontrol_new pcxhr_control_clock_rate = {
+static const struct snd_kcontrol_new pcxhr_control_clock_rate = {
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_CARD,
.name = "Clock Rates",
@@ -930,7 +905,7 @@ static int pcxhr_iec958_capture_byte(struct snd_pcxhr *chip,
temp |= 1;
}
}
- snd_printdd("read iec958 AES %d byte %d = 0x%x\n",
+ dev_dbg(chip->card->dev, "read iec958 AES %d byte %d = 0x%x\n",
chip->chip_idx, aes_idx, temp);
*aes_bits = temp;
return 0;
@@ -992,7 +967,8 @@ static int pcxhr_iec958_update_byte(struct snd_pcxhr *chip,
rmh.cmd[0] |= IO_NUM_REG_CUER;
rmh.cmd[1] = cmd;
rmh.cmd_len = 2;
- snd_printdd("write iec958 AES %d byte %d bit %d (cmd %x)\n",
+ dev_dbg(chip->card->dev,
+ "write iec958 AES %d byte %d bit %d (cmd %x)\n",
chip->chip_idx, aes_idx, i, cmd);
err = pcxhr_send_msg(chip->mgr, &rmh);
if (err)
@@ -1028,14 +1004,14 @@ static int pcxhr_iec958_put(struct snd_kcontrol *kcontrol,
return changed;
}
-static struct snd_kcontrol_new pcxhr_control_playback_iec958_mask = {
+static const struct snd_kcontrol_new pcxhr_control_playback_iec958_mask = {
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,MASK),
.info = pcxhr_iec958_info,
.get = pcxhr_iec958_mask_get
};
-static struct snd_kcontrol_new pcxhr_control_playback_iec958 = {
+static const struct snd_kcontrol_new pcxhr_control_playback_iec958 = {
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
.info = pcxhr_iec958_info,
@@ -1044,14 +1020,14 @@ static struct snd_kcontrol_new pcxhr_control_playback_iec958 = {
.private_value = 0 /* playback */
};
-static struct snd_kcontrol_new pcxhr_control_capture_iec958_mask = {
+static const struct snd_kcontrol_new pcxhr_control_capture_iec958_mask = {
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",CAPTURE,MASK),
.info = pcxhr_iec958_info,
.get = pcxhr_iec958_mask_get
};
-static struct snd_kcontrol_new pcxhr_control_capture_iec958 = {
+static const struct snd_kcontrol_new pcxhr_control_capture_iec958 = {
.access = SNDRV_CTL_ELEM_ACCESS_READ,
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = SNDRV_CTL_NAME_IEC958("",CAPTURE,DEFAULT),
generated by cgit v0.10.2 at 2025-05-10 22:04:59 (GMT)