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Commit 28079044 authored by Stefan Hajnoczi's avatar Stefan Hajnoczi Committed by Greg Kroah-Hartman
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staging: line6: drop MIDI parameter sysfs attrs



Both pod.c and variax.c expose the device's MIDI parameters as sysfs
attrs.  Knowledge of MIDI constants should be in userspace, not in the
driver.  Drop the sysfs attrs and let userspace interpret parameters it
cares about instead.

Signed-off-by: default avatarStefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4528555c
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@@ -3,7 +3,6 @@ obj-$(CONFIG_LINE6_USB) += line6usb.o
line6usb-y := 		\
		audio.o		\
		capture.o	\
		control.o	\
		driver.o	\
		dumprequest.o	\
		midi.o		\

drivers/staging/line6/control.c

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drivers/staging/line6/control.h

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/*
 * Line6 Linux USB driver - 0.9.1beta
 *
 * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at)
 *
 *	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, version 2.
 *
 */

#ifndef LINE6_CONTROL_H
#define LINE6_CONTROL_H

/**
   List of PODxt Pro controls.
   See Appendix C of the "PODxt (Pro) Pilot's Handbook" by Line6.
   Comments after the number refer to the PODxt Pro firmware version required
   for this feature.

   Please *don't* reformat this file since "control.c" is created automatically
   from "control.h", and this process depends on the exact formatting of the
   code and the comments below!
*/

/* *INDENT-OFF* */

enum {
	POD_tweak                          =   1,
	POD_wah_position                   =   4,
	POD_compression_gain               =   5,  /* device: LINE6_BITS_PODXTALL */
	POD_vol_pedal_position             =   7,
	POD_compression_threshold          =   9,
	POD_pan                            =  10,
	POD_amp_model_setup                =  11,
	POD_amp_model                      =  12,  /* firmware: 2.0 */
	POD_drive                          =  13,
	POD_bass                           =  14,
	POD_mid                            =  15,  /* device: LINE6_BITS_PODXTALL */
	POD_lowmid                         =  15,  /* device: LINE6_BITS_BASSPODXTALL */
	POD_treble                         =  16,  /* device: LINE6_BITS_PODXTALL */
	POD_highmid                        =  16,  /* device: LINE6_BITS_BASSPODXTALL */
	POD_chan_vol                       =  17,
	POD_reverb_mix                     =  18,  /* device: LINE6_BITS_PODXTALL */
	POD_effect_setup                   =  19,
	POD_band_1_frequency               =  20,  /* firmware: 2.0 */
	POD_presence                       =  21,  /* device: LINE6_BITS_PODXTALL */
	POD_treble__bass                   =  21,  /* device: LINE6_BITS_BASSPODXTALL */
	POD_noise_gate_enable              =  22,
	POD_gate_threshold                 =  23,
	POD_gate_decay_time                =  24,
	POD_stomp_enable                   =  25,
	POD_comp_enable                    =  26,
	POD_stomp_time                     =  27,
	POD_delay_enable                   =  28,
	POD_mod_param_1                    =  29,
	POD_delay_param_1                  =  30,
	POD_delay_param_1_note_value       =  31,
	POD_band_2_frequency__bass         =  32,  /* device: LINE6_BITS_BASSPODXTALL */ /* firmware: 2.0 */
	POD_delay_param_2                  =  33,
	POD_delay_volume_mix               =  34,
	POD_delay_param_3                  =  35,
	POD_reverb_enable                  =  36,  /* device: LINE6_BITS_PODXTALL */
	POD_reverb_type                    =  37,  /* device: LINE6_BITS_PODXTALL */
	POD_reverb_decay                   =  38,  /* device: LINE6_BITS_PODXTALL */
	POD_reverb_tone                    =  39,  /* device: LINE6_BITS_PODXTALL */
	POD_reverb_pre_delay               =  40,  /* device: LINE6_BITS_PODXTALL */
	POD_reverb_pre_post                =  41,  /* device: LINE6_BITS_PODXTALL */
	POD_band_2_frequency               =  42,  /* device: LINE6_BITS_PODXTALL */     /* firmware: 2.0 */
	POD_band_3_frequency__bass         =  42,  /* device: LINE6_BITS_BASSPODXTALL */ /* firmware: 2.0 */
	POD_wah_enable                     =  43,
	POD_modulation_lo_cut              =  44,  /* device: LINE6_BITS_BASSPODXTALL */
	POD_delay_reverb_lo_cut            =  45,  /* device: LINE6_BITS_BASSPODXTALL */
	POD_volume_pedal_minimum           =  46,  /* device: LINE6_BITS_PODXTALL */     /* firmware: 2.0 */
	POD_eq_pre_post                    =  46,  /* device: LINE6_BITS_BASSPODXTALL */ /* firmware: 2.0 */
	POD_volume_pre_post                =  47,
	POD_di_model                       =  48,  /* device: LINE6_BITS_BASSPODXTALL */
	POD_di_delay                       =  49,  /* device: LINE6_BITS_BASSPODXTALL */
	POD_mod_enable                     =  50,
	POD_mod_param_1_note_value         =  51,
	POD_mod_param_2                    =  52,
	POD_mod_param_3                    =  53,
	POD_mod_param_4                    =  54,
	POD_mod_param_5                    =  55,  /* device: LINE6_BITS_BASSPODXTALL */
	POD_mod_volume_mix                 =  56,
	POD_mod_pre_post                   =  57,
	POD_modulation_model               =  58,
	POD_band_3_frequency               =  60,  /* device: LINE6_BITS_PODXTALL */     /* firmware: 2.0 */
	POD_band_4_frequency__bass         =  60,  /* device: LINE6_BITS_BASSPODXTALL */ /* firmware: 2.0 */
	POD_mod_param_1_double_precision   =  61,
	POD_delay_param_1_double_precision =  62,
	POD_eq_enable                      =  63,  /* firmware: 2.0 */
	POD_tap                            =  64,
	POD_volume_tweak_pedal_assign      =  65,
	POD_band_5_frequency               =  68,  /* device: LINE6_BITS_BASSPODXTALL */ /* firmware: 2.0 */
	POD_tuner                          =  69,
	POD_mic_selection                  =  70,
	POD_cabinet_model                  =  71,
	POD_stomp_model                    =  75,
	POD_roomlevel                      =  76,
	POD_band_4_frequency               =  77,  /* device: LINE6_BITS_PODXTALL */     /* firmware: 2.0 */
	POD_band_6_frequency               =  77,  /* device: LINE6_BITS_BASSPODXTALL */ /* firmware: 2.0 */
	POD_stomp_param_1_note_value       =  78,
	POD_stomp_param_2                  =  79,
	POD_stomp_param_3                  =  80,
	POD_stomp_param_4                  =  81,
	POD_stomp_param_5                  =  82,
	POD_stomp_param_6                  =  83,
	POD_amp_switch_select              =  84,  /* device: LINE6_BITS_LIVE */
	POD_delay_param_4                  =  85,
	POD_delay_param_5                  =  86,
	POD_delay_pre_post                 =  87,
	POD_delay_model                    =  88,  /* device: LINE6_BITS_PODXTALL */
	POD_delay_verb_model               =  88,  /* device: LINE6_BITS_BASSPODXTALL */
	POD_tempo_msb                      =  89,
	POD_tempo_lsb                      =  90,
	POD_wah_model                      =  91,  /* firmware: 3.0 */
	POD_bypass_volume                  = 105,  /* firmware: 2.14 */
	POD_fx_loop_on_off                 = 107,  /* device: LINE6_BITS_PRO */
	POD_tweak_param_select             = 108,
	POD_amp1_engage                    = 111,
	POD_band_1_gain                    = 114,  /* firmware: 2.0 */
	POD_band_2_gain__bass              = 115,  /* device: LINE6_BITS_BASSPODXTALL */ /* firmware: 2.0 */
	POD_band_2_gain                    = 116,  /* device: LINE6_BITS_PODXTALL */     /* firmware: 2.0 */
	POD_band_3_gain__bass              = 116,  /* device: LINE6_BITS_BASSPODXTALL */ /* firmware: 2.0 */
	POD_band_3_gain                    = 117,  /* device: LINE6_BITS_PODXTALL */     /* firmware: 2.0 */
	POD_band_4_gain__bass              = 117,  /* device: LINE6_BITS_BASSPODXTALL */ /* firmware: 2.0 */
	POD_band_5_gain__bass              = 118,  /* device: LINE6_BITS_BASSPODXTALL */ /* firmware: 2.0 */
	POD_band_4_gain                    = 119,  /* device: LINE6_BITS_PODXTALL */     /* firmware: 2.0 */
	POD_band_6_gain__bass              = 119   /* device: LINE6_BITS_BASSPODXTALL */ /* firmware: 2.0 */
};

/**
   List of Variax workbench controls (dump).
*/
enum {
	VARIAX_body                        =   3,
	VARIAX_pickup1_enable              =   4,  /* 0: enabled, 1: disabled */
	VARIAX_pickup1_type                =   8,
	VARIAX_pickup1_position            =   9,  /* type: 24 bit float */
	VARIAX_pickup1_angle               =  12,  /* type: 24 bit float */
	VARIAX_pickup1_level               =  15,  /* type: 24 bit float */
	VARIAX_pickup2_enable              =  18,  /* 0: enabled, 1: disabled */
	VARIAX_pickup2_type                =  22,
	VARIAX_pickup2_position            =  23,  /* type: 24 bit float */
	VARIAX_pickup2_angle               =  26,  /* type: 24 bit float */
	VARIAX_pickup2_level               =  29,  /* type: 24 bit float */
	VARIAX_pickup_phase                =  32,  /* 0: in phase, 1: out of phase */
	VARIAX_capacitance                 =  33,  /* type: 24 bit float */
	VARIAX_tone_resistance             =  36,  /* type: 24 bit float */
	VARIAX_volume_resistance           =  39,  /* type: 24 bit float */
	VARIAX_taper                       =  42,  /* 0: Linear, 1: Audio */
	VARIAX_tone_dump                   =  43,  /* type: 24 bit float */
	VARIAX_save_tone                   =  46,
	VARIAX_volume_dump                 =  47,  /* type: 24 bit float */
	VARIAX_tuning_enable               =  50,
	VARIAX_tuning6                     =  51,
	VARIAX_tuning5                     =  52,
	VARIAX_tuning4                     =  53,
	VARIAX_tuning3                     =  54,
	VARIAX_tuning2                     =  55,
	VARIAX_tuning1                     =  56,
	VARIAX_detune6                     =  57,  /* type: 24 bit float */
	VARIAX_detune5                     =  60,  /* type: 24 bit float */
	VARIAX_detune4                     =  63,  /* type: 24 bit float */
	VARIAX_detune3                     =  66,  /* type: 24 bit float */
	VARIAX_detune2                     =  69,  /* type: 24 bit float */
	VARIAX_detune1                     =  72,  /* type: 24 bit float */
	VARIAX_mix6                        =  75,  /* type: 24 bit float */
	VARIAX_mix5                        =  78,  /* type: 24 bit float */
	VARIAX_mix4                        =  81,  /* type: 24 bit float */
	VARIAX_mix3                        =  84,  /* type: 24 bit float */
	VARIAX_mix2                        =  87,  /* type: 24 bit float */
	VARIAX_mix1                        =  90,  /* type: 24 bit float */
	VARIAX_pickup_wiring               =  96   /* 0: parallel, 1: series */
};

/**
   List of Variax workbench controls (MIDI).
*/
enum {
	VARIAXMIDI_volume                  =   7,
	VARIAXMIDI_tone                    =  79,
};

/* *INDENT-ON* */

extern int line6_pod_create_files(int firmware, int type, struct device *dev);
extern void line6_pod_remove_files(int firmware, int type, struct device *dev);
extern int line6_variax_create_files(int firmware, int type,
				     struct device *dev);
extern void line6_variax_remove_files(int firmware, int type,
				      struct device *dev);

#endif
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@@ -16,7 +16,6 @@

#include "audio.h"
#include "capture.h"
#include "control.h"
#include "driver.h"
#include "midi.h"
#include "playback.h"
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Original line number Diff line number Diff line
@@ -15,7 +15,6 @@

#include "audio.h"
#include "capture.h"
#include "control.h"
#include "driver.h"
#include "playback.h"
#include "pod.h"
@@ -404,10 +403,6 @@ static void pod_startup5(struct work_struct *work)

	/* ALSA audio interface: */
	line6_register_audio(line6);

	/* device files: */
	line6_pod_create_files(pod->firmware_version,
			       line6->properties->device_bit, line6->ifcdev);
}

/* POD special files: */
@@ -594,10 +589,6 @@ void line6_pod_disconnect(struct usb_interface *interface)

		if (dev != NULL) {
			/* remove sysfs entries: */
			line6_pod_remove_files(pod->firmware_version,
					       pod->line6.
					       properties->device_bit, dev);

			device_remove_file(dev, &dev_attr_device_id);
			device_remove_file(dev, &dev_attr_firmware_version);
			device_remove_file(dev, &dev_attr_serial_number);
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