mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-10-31 20:42:39 +00:00
4efd7d8f67
After removing code, only one case remains. So use an 'if' instead. Acked-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Mark Hills <mark@pogo.org.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
362 lines
10 KiB
C
362 lines
10 KiB
C
/*
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* Copyright (c) 2007 Daniel Mack
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* friendly supported by NI.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <linux/init.h>
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#include <linux/usb.h>
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#include <sound/control.h>
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#include <sound/core.h>
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#include <sound/pcm.h>
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#include "device.h"
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#include "control.h"
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#define CNT_INTVAL 0x10000
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static int control_info(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_info *uinfo)
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{
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struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol);
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struct snd_usb_caiaqdev *dev = caiaqdev(chip->card);
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int pos = kcontrol->private_value;
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int is_intval = pos & CNT_INTVAL;
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int maxval = 63;
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uinfo->count = 1;
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pos &= ~CNT_INTVAL;
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switch (dev->chip.usb_id) {
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case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ):
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case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ):
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if (pos == 0) {
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/* current input mode of A8DJ and A4DJ */
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uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
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uinfo->value.integer.min = 0;
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uinfo->value.integer.max = 2;
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return 0;
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}
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break;
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case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
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maxval = 127;
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break;
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}
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if (is_intval) {
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uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
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uinfo->value.integer.min = 0;
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uinfo->value.integer.max = maxval;
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} else {
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uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
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uinfo->value.integer.min = 0;
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uinfo->value.integer.max = 1;
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}
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return 0;
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}
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static int control_get(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol);
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struct snd_usb_caiaqdev *dev = caiaqdev(chip->card);
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int pos = kcontrol->private_value;
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if (pos & CNT_INTVAL)
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ucontrol->value.integer.value[0]
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= dev->control_state[pos & ~CNT_INTVAL];
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else
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ucontrol->value.integer.value[0]
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= !!(dev->control_state[pos / 8] & (1 << pos % 8));
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return 0;
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}
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static int control_put(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol);
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struct snd_usb_caiaqdev *dev = caiaqdev(chip->card);
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int pos = kcontrol->private_value;
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unsigned char cmd = EP1_CMD_WRITE_IO;
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if (dev->chip.usb_id ==
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USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1))
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cmd = EP1_CMD_DIMM_LEDS;
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if (pos & CNT_INTVAL) {
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dev->control_state[pos & ~CNT_INTVAL]
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= ucontrol->value.integer.value[0];
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snd_usb_caiaq_send_command(dev, cmd,
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dev->control_state, sizeof(dev->control_state));
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} else {
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if (ucontrol->value.integer.value[0])
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dev->control_state[pos / 8] |= 1 << (pos % 8);
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else
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dev->control_state[pos / 8] &= ~(1 << (pos % 8));
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snd_usb_caiaq_send_command(dev, cmd,
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dev->control_state, sizeof(dev->control_state));
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}
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return 1;
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}
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static struct snd_kcontrol_new kcontrol_template __devinitdata = {
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.iface = SNDRV_CTL_ELEM_IFACE_HWDEP,
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.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
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.index = 0,
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.info = control_info,
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.get = control_get,
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.put = control_put,
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/* name and private_value filled later */
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};
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struct caiaq_controller {
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char *name;
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int index;
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};
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static struct caiaq_controller ak1_controller[] = {
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{ "LED left", 2 },
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{ "LED middle", 1 },
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{ "LED right", 0 },
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{ "LED ring", 3 }
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};
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static struct caiaq_controller rk2_controller[] = {
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{ "LED 1", 5 },
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{ "LED 2", 4 },
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{ "LED 3", 3 },
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{ "LED 4", 2 },
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{ "LED 5", 1 },
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{ "LED 6", 0 },
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{ "LED pedal", 6 },
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{ "LED 7seg_1b", 8 },
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{ "LED 7seg_1c", 9 },
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{ "LED 7seg_2a", 10 },
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{ "LED 7seg_2b", 11 },
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{ "LED 7seg_2c", 12 },
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{ "LED 7seg_2d", 13 },
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{ "LED 7seg_2e", 14 },
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{ "LED 7seg_2f", 15 },
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{ "LED 7seg_2g", 16 },
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{ "LED 7seg_3a", 17 },
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{ "LED 7seg_3b", 18 },
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{ "LED 7seg_3c", 19 },
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{ "LED 7seg_3d", 20 },
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{ "LED 7seg_3e", 21 },
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{ "LED 7seg_3f", 22 },
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{ "LED 7seg_3g", 23 }
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};
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static struct caiaq_controller rk3_controller[] = {
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{ "LED 7seg_1a", 0 + 0 },
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{ "LED 7seg_1b", 0 + 1 },
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{ "LED 7seg_1c", 0 + 2 },
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{ "LED 7seg_1d", 0 + 3 },
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{ "LED 7seg_1e", 0 + 4 },
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{ "LED 7seg_1f", 0 + 5 },
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{ "LED 7seg_1g", 0 + 6 },
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{ "LED 7seg_1p", 0 + 7 },
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{ "LED 7seg_2a", 8 + 0 },
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{ "LED 7seg_2b", 8 + 1 },
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{ "LED 7seg_2c", 8 + 2 },
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{ "LED 7seg_2d", 8 + 3 },
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{ "LED 7seg_2e", 8 + 4 },
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{ "LED 7seg_2f", 8 + 5 },
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{ "LED 7seg_2g", 8 + 6 },
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{ "LED 7seg_2p", 8 + 7 },
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{ "LED 7seg_3a", 16 + 0 },
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{ "LED 7seg_3b", 16 + 1 },
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{ "LED 7seg_3c", 16 + 2 },
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{ "LED 7seg_3d", 16 + 3 },
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{ "LED 7seg_3e", 16 + 4 },
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{ "LED 7seg_3f", 16 + 5 },
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{ "LED 7seg_3g", 16 + 6 },
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{ "LED 7seg_3p", 16 + 7 },
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{ "LED 7seg_4a", 24 + 0 },
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{ "LED 7seg_4b", 24 + 1 },
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{ "LED 7seg_4c", 24 + 2 },
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{ "LED 7seg_4d", 24 + 3 },
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{ "LED 7seg_4e", 24 + 4 },
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{ "LED 7seg_4f", 24 + 5 },
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{ "LED 7seg_4g", 24 + 6 },
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{ "LED 7seg_4p", 24 + 7 },
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{ "LED 1", 32 + 0 },
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{ "LED 2", 32 + 1 },
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{ "LED 3", 32 + 2 },
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{ "LED 4", 32 + 3 },
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{ "LED 5", 32 + 4 },
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{ "LED 6", 32 + 5 },
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{ "LED 7", 32 + 6 },
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{ "LED 8", 32 + 7 },
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{ "LED pedal", 32 + 8 }
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};
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static struct caiaq_controller kore_controller[] = {
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{ "LED F1", 8 | CNT_INTVAL },
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{ "LED F2", 12 | CNT_INTVAL },
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{ "LED F3", 0 | CNT_INTVAL },
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{ "LED F4", 4 | CNT_INTVAL },
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{ "LED F5", 11 | CNT_INTVAL },
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{ "LED F6", 15 | CNT_INTVAL },
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{ "LED F7", 3 | CNT_INTVAL },
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{ "LED F8", 7 | CNT_INTVAL },
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{ "LED touch1", 10 | CNT_INTVAL },
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{ "LED touch2", 14 | CNT_INTVAL },
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{ "LED touch3", 2 | CNT_INTVAL },
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{ "LED touch4", 6 | CNT_INTVAL },
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{ "LED touch5", 9 | CNT_INTVAL },
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{ "LED touch6", 13 | CNT_INTVAL },
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{ "LED touch7", 1 | CNT_INTVAL },
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{ "LED touch8", 5 | CNT_INTVAL },
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{ "LED left", 18 | CNT_INTVAL },
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{ "LED right", 22 | CNT_INTVAL },
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{ "LED up", 16 | CNT_INTVAL },
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{ "LED down", 20 | CNT_INTVAL },
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{ "LED stop", 23 | CNT_INTVAL },
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{ "LED play", 21 | CNT_INTVAL },
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{ "LED record", 19 | CNT_INTVAL },
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{ "LED listen", 17 | CNT_INTVAL },
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{ "LED lcd", 30 | CNT_INTVAL },
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{ "LED menu", 28 | CNT_INTVAL },
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{ "LED sound", 31 | CNT_INTVAL },
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{ "LED esc", 29 | CNT_INTVAL },
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{ "LED view", 27 | CNT_INTVAL },
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{ "LED enter", 24 | CNT_INTVAL },
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{ "LED control", 26 | CNT_INTVAL }
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};
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static struct caiaq_controller a8dj_controller[] = {
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{ "Current input mode", 0 | CNT_INTVAL },
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{ "GND lift for TC Vinyl mode", 24 + 0 },
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{ "GND lift for TC CD/Line mode", 24 + 1 },
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{ "GND lift for phono mode", 24 + 2 },
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{ "Software lock", 40 }
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};
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static struct caiaq_controller a4dj_controller[] = {
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{ "Current input mode", 0 | CNT_INTVAL }
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};
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static struct caiaq_controller kontrolx1_controller[] = {
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{ "LED FX A: ON", 7 | CNT_INTVAL },
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{ "LED FX A: 1", 6 | CNT_INTVAL },
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{ "LED FX A: 2", 5 | CNT_INTVAL },
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{ "LED FX A: 3", 4 | CNT_INTVAL },
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{ "LED FX B: ON", 3 | CNT_INTVAL },
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{ "LED FX B: 1", 2 | CNT_INTVAL },
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{ "LED FX B: 2", 1 | CNT_INTVAL },
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{ "LED FX B: 3", 0 | CNT_INTVAL },
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{ "LED Hotcue", 28 | CNT_INTVAL },
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{ "LED Shift (white)", 29 | CNT_INTVAL },
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{ "LED Shift (green)", 30 | CNT_INTVAL },
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{ "LED Deck A: FX1", 24 | CNT_INTVAL },
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{ "LED Deck A: FX2", 25 | CNT_INTVAL },
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{ "LED Deck A: IN", 17 | CNT_INTVAL },
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{ "LED Deck A: OUT", 16 | CNT_INTVAL },
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{ "LED Deck A: < BEAT", 19 | CNT_INTVAL },
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{ "LED Deck A: BEAT >", 18 | CNT_INTVAL },
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{ "LED Deck A: CUE/ABS", 21 | CNT_INTVAL },
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{ "LED Deck A: CUP/REL", 20 | CNT_INTVAL },
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{ "LED Deck A: PLAY", 23 | CNT_INTVAL },
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{ "LED Deck A: SYNC", 22 | CNT_INTVAL },
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{ "LED Deck B: FX1", 26 | CNT_INTVAL },
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{ "LED Deck B: FX2", 27 | CNT_INTVAL },
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{ "LED Deck B: IN", 15 | CNT_INTVAL },
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{ "LED Deck B: OUT", 14 | CNT_INTVAL },
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{ "LED Deck B: < BEAT", 13 | CNT_INTVAL },
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{ "LED Deck B: BEAT >", 12 | CNT_INTVAL },
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{ "LED Deck B: CUE/ABS", 11 | CNT_INTVAL },
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{ "LED Deck B: CUP/REL", 10 | CNT_INTVAL },
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{ "LED Deck B: PLAY", 9 | CNT_INTVAL },
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{ "LED Deck B: SYNC", 8 | CNT_INTVAL },
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};
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static int __devinit add_controls(struct caiaq_controller *c, int num,
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struct snd_usb_caiaqdev *dev)
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{
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int i, ret;
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struct snd_kcontrol *kc;
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for (i = 0; i < num; i++, c++) {
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kcontrol_template.name = c->name;
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kcontrol_template.private_value = c->index;
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kc = snd_ctl_new1(&kcontrol_template, dev);
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ret = snd_ctl_add(dev->chip.card, kc);
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if (ret < 0)
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return ret;
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}
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return 0;
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}
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int __devinit snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *dev)
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{
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int ret = 0;
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switch (dev->chip.usb_id) {
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case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1):
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ret = add_controls(ak1_controller,
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ARRAY_SIZE(ak1_controller), dev);
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break;
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case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2):
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ret = add_controls(rk2_controller,
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ARRAY_SIZE(rk2_controller), dev);
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break;
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case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3):
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ret = add_controls(rk3_controller,
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ARRAY_SIZE(rk3_controller), dev);
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break;
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case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER):
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case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2):
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ret = add_controls(kore_controller,
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ARRAY_SIZE(kore_controller), dev);
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break;
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case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ):
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ret = add_controls(a8dj_controller,
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ARRAY_SIZE(a8dj_controller), dev);
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break;
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case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ):
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ret = add_controls(a4dj_controller,
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ARRAY_SIZE(a4dj_controller), dev);
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break;
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case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1):
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ret = add_controls(kontrolx1_controller,
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ARRAY_SIZE(kontrolx1_controller), dev);
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break;
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}
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return ret;
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}
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