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313da01ad5
sisusb_init.h is included by multiple source files, but the big data
tables contained are only referenced by one of them, leaving the tables
'defined but not used' by the remainder. We have a choice to either
place them inside the source file, taking up may lines and potentially
overwhelming the source file OR tuck them away neatly inside their own
headerfile. The latter was chosen.
Fixes the following W=1 kernel build warning(s):
In file included from drivers/usb/misc/sisusbvga/sisusb.c:54:
drivers/usb/misc/sisusbvga/sisusb_init.h:664:34: warning: ‘SiSUSB_VCLKData’ defined but not used [-Wunused-const-variable=]
664 | static const struct SiS_VCLKData SiSUSB_VCLKData[] = {
| ^~~~~~~~~~~~~~~
drivers/usb/misc/sisusbvga/sisusb_init.h:406:35: warning: ‘SiSUSB_CRT1Table’ defined but not used [-Wunused-const-variable=]
406 | static const struct SiS_CRT1Table SiSUSB_CRT1Table[] = {
| ^~~~~~~~~~~~~~~~
drivers/usb/misc/sisusbvga/sisusb_init.h:348:30: warning: ‘SiSUSB_RefIndex’ defined but not used [-Wunused-const-variable=]
348 | static const struct SiS_Ext2 SiSUSB_RefIndex[] = {
| ^~~~~~~~~~~~~~~
drivers/usb/misc/sisusbvga/sisusb_init.h:269:29: warning: ‘SiSUSB_EModeIDTable’ defined but not used [-Wunused-const-variable=]
269 | static const struct SiS_Ext SiSUSB_EModeIDTable[] = {
| ^~~~~~~~~~~~~~~~~~~
drivers/usb/misc/sisusbvga/sisusb_init.h:238:36: warning: ‘SiSUSB_StandTable’ defined but not used [-Wunused-const-variable=]
238 | static const struct SiS_StandTable SiSUSB_StandTable[] = {
| ^~~~~~~~~~~~~~~~~
drivers/usb/misc/sisusbvga/sisusb_init.h:201:37: warning: ‘SiSUSB_ModeResInfo’ defined but not used [-Wunused-const-variable=]
201 | static const struct SiS_ModeResInfo SiSUSB_ModeResInfo[] = {
| ^~~~~~~~~~~~~~~~~~
drivers/usb/misc/sisusbvga/sisusb_init.h:196:28: warning: ‘SiSUSB_SModeIDTable’ defined but not used [-Wunused-const-variable=]
196 | static const struct SiS_St SiSUSB_SModeIDTable[] = {
| ^~~~~~~~~~~~~~~~~~~
drivers/usb/misc/sisusbvga/sisusb_init.h:183:28: warning: ‘SiS_VGA_DAC’ defined but not used [-Wunused-const-variable=]
183 | static const unsigned char SiS_VGA_DAC[] = {
| ^~~~~~~~~~~
drivers/usb/misc/sisusbvga/sisusb_init.h:172:28: warning: ‘SiS_EGA_DAC’ defined but not used [-Wunused-const-variable=]
172 | static const unsigned char SiS_EGA_DAC[] = {
| ^~~~~~~~~~~
drivers/usb/misc/sisusbvga/sisusb_init.h:161:28: warning: ‘SiS_CGA_DAC’ defined but not used [-Wunused-const-variable=]
161 | static const unsigned char SiS_CGA_DAC[] = {
| ^~~~~~~~~~~
drivers/usb/misc/sisusbvga/sisusb_init.h:150:28: warning: ‘SiS_MDA_DAC’ defined but not used [-Wunused-const-variable=]
150 | static const unsigned char SiS_MDA_DAC[] = {
| ^~~~~~~~~~~
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200715093209.3165641-9-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
181 lines
6.7 KiB
C
181 lines
6.7 KiB
C
/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
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/* $XFree86$ */
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/* $XdotOrg$ */
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/*
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* Data and prototypes for init.c
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*
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* Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria
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*
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* If distributed as part of the Linux kernel, the following license terms
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* apply:
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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 named License,
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* * or 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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* Otherwise, the following license terms apply:
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*
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* * Redistribution and use in source and binary forms, with or without
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* * modification, are permitted provided that the following conditions
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* * are met:
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* * 1) Redistributions of source code must retain the above copyright
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* * notice, this list of conditions and the following disclaimer.
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* * 2) Redistributions in binary form must reproduce the above copyright
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* * notice, this list of conditions and the following disclaimer in the
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* * documentation and/or other materials provided with the distribution.
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* * 3) The name of the author may not be used to endorse or promote products
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* * derived from this software without specific prior written permission.
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* *
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* * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Author: Thomas Winischhofer <thomas@winischhofer.net>
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*
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*/
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#ifndef _SISUSB_INIT_H_
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#define _SISUSB_INIT_H_
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/* SiS_ModeType */
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#define ModeText 0x00
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#define ModeCGA 0x01
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#define ModeEGA 0x02
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#define ModeVGA 0x03
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#define Mode15Bpp 0x04
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#define Mode16Bpp 0x05
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#define Mode24Bpp 0x06
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#define Mode32Bpp 0x07
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#define ModeTypeMask 0x07
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#define IsTextMode 0x07
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#define DACInfoFlag 0x0018
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#define MemoryInfoFlag 0x01E0
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#define MemorySizeShift 5
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/* modeflag */
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#define Charx8Dot 0x0200
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#define LineCompareOff 0x0400
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#define CRT2Mode 0x0800
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#define HalfDCLK 0x1000
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#define NoSupportSimuTV 0x2000
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#define NoSupportLCDScale 0x4000 /* SiS bridge: No scaling possible (no matter what panel) */
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#define DoubleScanMode 0x8000
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/* Infoflag */
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#define SupportTV 0x0008
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#define SupportTV1024 0x0800
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#define SupportCHTV 0x0800
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#define Support64048060Hz 0x0800 /* Special for 640x480 LCD */
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#define SupportHiVision 0x0010
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#define SupportYPbPr750p 0x1000
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#define SupportLCD 0x0020
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#define SupportRAMDAC2 0x0040 /* All (<= 100Mhz) */
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#define SupportRAMDAC2_135 0x0100 /* All except DH (<= 135Mhz) */
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#define SupportRAMDAC2_162 0x0200 /* B, C (<= 162Mhz) */
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#define SupportRAMDAC2_202 0x0400 /* C (<= 202Mhz) */
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#define InterlaceMode 0x0080
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#define SyncPP 0x0000
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#define SyncPN 0x4000
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#define SyncNP 0x8000
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#define SyncNN 0xc000
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/* SetFlag */
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#define ProgrammingCRT2 0x0001
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#define LowModeTests 0x0002
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#define LCDVESATiming 0x0008
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#define EnableLVDSDDA 0x0010
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#define SetDispDevSwitchFlag 0x0020
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#define CheckWinDos 0x0040
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#define SetDOSMode 0x0080
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/* Index in ModeResInfo table */
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#define SIS_RI_320x200 0
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#define SIS_RI_320x240 1
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#define SIS_RI_320x400 2
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#define SIS_RI_400x300 3
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#define SIS_RI_512x384 4
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#define SIS_RI_640x400 5
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#define SIS_RI_640x480 6
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#define SIS_RI_800x600 7
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#define SIS_RI_1024x768 8
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#define SIS_RI_1280x1024 9
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#define SIS_RI_1600x1200 10
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#define SIS_RI_1920x1440 11
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#define SIS_RI_2048x1536 12
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#define SIS_RI_720x480 13
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#define SIS_RI_720x576 14
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#define SIS_RI_1280x960 15
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#define SIS_RI_800x480 16
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#define SIS_RI_1024x576 17
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#define SIS_RI_1280x720 18
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#define SIS_RI_856x480 19
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#define SIS_RI_1280x768 20
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#define SIS_RI_1400x1050 21
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#define SIS_RI_1152x864 22 /* Up to here SiS conforming */
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#define SIS_RI_848x480 23
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#define SIS_RI_1360x768 24
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#define SIS_RI_1024x600 25
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#define SIS_RI_1152x768 26
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#define SIS_RI_768x576 27
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#define SIS_RI_1360x1024 28
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#define SIS_RI_1680x1050 29
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#define SIS_RI_1280x800 30
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#define SIS_RI_1920x1080 31
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#define SIS_RI_960x540 32
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#define SIS_RI_960x600 33
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#define SIS_VIDEO_CAPTURE 0x00 - 0x30
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#define SIS_VIDEO_PLAYBACK 0x02 - 0x30
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#define SIS_CRT2_PORT_04 0x04 - 0x30
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int SiSUSBSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo);
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int SiSUSBSetVESAMode(struct SiS_Private *SiS_Pr, unsigned short VModeNo);
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extern int sisusb_setreg(struct sisusb_usb_data *sisusb, u32 port, u8 data);
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extern int sisusb_getreg(struct sisusb_usb_data *sisusb, u32 port, u8 * data);
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extern int sisusb_setidxreg(struct sisusb_usb_data *sisusb, u32 port,
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u8 index, u8 data);
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extern int sisusb_getidxreg(struct sisusb_usb_data *sisusb, u32 port,
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u8 index, u8 * data);
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extern int sisusb_setidxregandor(struct sisusb_usb_data *sisusb, u32 port,
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u8 idx, u8 myand, u8 myor);
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extern int sisusb_setidxregor(struct sisusb_usb_data *sisusb, u32 port,
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u8 index, u8 myor);
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extern int sisusb_setidxregand(struct sisusb_usb_data *sisusb, u32 port,
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u8 idx, u8 myand);
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void sisusb_delete(struct kref *kref);
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int sisusb_writeb(struct sisusb_usb_data *sisusb, u32 adr, u8 data);
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int sisusb_readb(struct sisusb_usb_data *sisusb, u32 adr, u8 * data);
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int sisusb_copy_memory(struct sisusb_usb_data *sisusb, u8 *src,
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u32 dest, int length);
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int sisusb_reset_text_mode(struct sisusb_usb_data *sisusb, int init);
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int sisusbcon_do_font_op(struct sisusb_usb_data *sisusb, int set, int slot,
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u8 * arg, int cmapsz, int ch512, int dorecalc,
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struct vc_data *c, int fh, int uplock);
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void sisusb_set_cursor(struct sisusb_usb_data *sisusb, unsigned int location);
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int sisusb_console_init(struct sisusb_usb_data *sisusb, int first, int last);
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void sisusb_console_exit(struct sisusb_usb_data *sisusb);
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void sisusb_init_concode(void);
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#endif
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