License cleanup: add SPDX GPL-2.0 license identifier to files with no license
Many source files in the tree are missing licensing information, which
makes it harder for compliance tools to determine the correct license.
By default all files without license information are under the default
license of the kernel, which is GPL version 2.
Update the files which contain no license information with the 'GPL-2.0'
SPDX license identifier. The SPDX identifier is a legally binding
shorthand, which can be used instead of the full boiler plate text.
This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne.
How this work was done:
Patches were generated and checked against linux-4.14-rc6 for a subset of
the use cases:
- file had no licensing information it it.
- file was a */uapi/* one with no licensing information in it,
- file was a */uapi/* one with existing licensing information,
Further patches will be generated in subsequent months to fix up cases
where non-standard license headers were used, and references to license
had to be inferred by heuristics based on keywords.
The analysis to determine which SPDX License Identifier to be applied to
a file was done in a spreadsheet of side by side results from of the
output of two independent scanners (ScanCode & Windriver) producing SPDX
tag:value files created by Philippe Ombredanne. Philippe prepared the
base worksheet, and did an initial spot review of a few 1000 files.
The 4.13 kernel was the starting point of the analysis with 60,537 files
assessed. Kate Stewart did a file by file comparison of the scanner
results in the spreadsheet to determine which SPDX license identifier(s)
to be applied to the file. She confirmed any determination that was not
immediately clear with lawyers working with the Linux Foundation.
Criteria used to select files for SPDX license identifier tagging was:
- Files considered eligible had to be source code files.
- Make and config files were included as candidates if they contained >5
lines of source
- File already had some variant of a license header in it (even if <5
lines).
All documentation files were explicitly excluded.
The following heuristics were used to determine which SPDX license
identifiers to apply.
- when both scanners couldn't find any license traces, file was
considered to have no license information in it, and the top level
COPYING file license applied.
For non */uapi/* files that summary was:
SPDX license identifier # files
---------------------------------------------------|-------
GPL-2.0 11139
and resulted in the first patch in this series.
If that file was a */uapi/* path one, it was "GPL-2.0 WITH
Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was:
SPDX license identifier # files
---------------------------------------------------|-------
GPL-2.0 WITH Linux-syscall-note 930
and resulted in the second patch in this series.
- if a file had some form of licensing information in it, and was one
of the */uapi/* ones, it was denoted with the Linux-syscall-note if
any GPL family license was found in the file or had no licensing in
it (per prior point). Results summary:
SPDX license identifier # files
---------------------------------------------------|------
GPL-2.0 WITH Linux-syscall-note 270
GPL-2.0+ WITH Linux-syscall-note 169
((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21
((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17
LGPL-2.1+ WITH Linux-syscall-note 15
GPL-1.0+ WITH Linux-syscall-note 14
((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5
LGPL-2.0+ WITH Linux-syscall-note 4
LGPL-2.1 WITH Linux-syscall-note 3
((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3
((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1
and that resulted in the third patch in this series.
- when the two scanners agreed on the detected license(s), that became
the concluded license(s).
- when there was disagreement between the two scanners (one detected a
license but the other didn't, or they both detected different
licenses) a manual inspection of the file occurred.
- In most cases a manual inspection of the information in the file
resulted in a clear resolution of the license that should apply (and
which scanner probably needed to revisit its heuristics).
- When it was not immediately clear, the license identifier was
confirmed with lawyers working with the Linux Foundation.
- If there was any question as to the appropriate license identifier,
the file was flagged for further research and to be revisited later
in time.
In total, over 70 hours of logged manual review was done on the
spreadsheet to determine the SPDX license identifiers to apply to the
source files by Kate, Philippe, Thomas and, in some cases, confirmation
by lawyers working with the Linux Foundation.
Kate also obtained a third independent scan of the 4.13 code base from
FOSSology, and compared selected files where the other two scanners
disagreed against that SPDX file, to see if there was new insights. The
Windriver scanner is based on an older version of FOSSology in part, so
they are related.
Thomas did random spot checks in about 500 files from the spreadsheets
for the uapi headers and agreed with SPDX license identifier in the
files he inspected. For the non-uapi files Thomas did random spot checks
in about 15000 files.
In initial set of patches against 4.14-rc6, 3 files were found to have
copy/paste license identifier errors, and have been fixed to reflect the
correct identifier.
Additionally Philippe spent 10 hours this week doing a detailed manual
inspection and review of the 12,461 patched files from the initial patch
version early this week with:
- a full scancode scan run, collecting the matched texts, detected
license ids and scores
- reviewing anything where there was a license detected (about 500+
files) to ensure that the applied SPDX license was correct
- reviewing anything where there was no detection but the patch license
was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied
SPDX license was correct
This produced a worksheet with 20 files needing minor correction. This
worksheet was then exported into 3 different .csv files for the
different types of files to be modified.
These .csv files were then reviewed by Greg. Thomas wrote a script to
parse the csv files and add the proper SPDX tag to the file, in the
format that the file expected. This script was further refined by Greg
based on the output to detect more types of files automatically and to
distinguish between header and source .c files (which need different
comment types.) Finally Greg ran the script using the .csv files to
generate the patches.
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-01 17:07:57 +03:00
// SPDX-License-Identifier: GPL-2.0
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# include "bcm47xx_private.h"
# include <linux/input.h>
# include <linux/gpio_keys.h>
# include <linux/interrupt.h>
# include <bcm47xx_board.h>
# include <bcm47xx.h>
/**************************************************
* Database
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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# define BCM47XX_GPIO_KEY(_gpio, _code) \
{ \
. code = _code , \
. gpio = _gpio , \
. active_low = 1 , \
}
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# define BCM47XX_GPIO_KEY_H(_gpio, _code) \
{ \
. code = _code , \
. gpio = _gpio , \
}
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/* Asus */
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static const struct gpio_keys_button
bcm47xx_buttons_asus_rtn10u [ ] __initconst = {
BCM47XX_GPIO_KEY ( 20 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 21 , KEY_RESTART ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_asus_rtn12 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 0 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 1 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 4 , BTN_0 ) , /* Router mode */
BCM47XX_GPIO_KEY ( 5 , BTN_1 ) , /* Repeater mode */
BCM47XX_GPIO_KEY ( 6 , BTN_2 ) , /* AP mode */
} ;
static const struct gpio_keys_button
bcm47xx_buttons_asus_rtn16 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 6 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 8 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_asus_rtn66u [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 9 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_asus_wl300g [ ] __initconst = {
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_asus_wl320ge [ ] __initconst = {
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_asus_wl330ge [ ] __initconst = {
BCM47XX_GPIO_KEY ( 2 , KEY_RESTART ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_asus_wl500g [ ] __initconst = {
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_asus_wl500gd [ ] __initconst = {
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_asus_wl500gpv1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 0 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_asus_wl500gpv2 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 2 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 3 , KEY_WPS_BUTTON ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_asus_wl500w [ ] __initconst = {
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BCM47XX_GPIO_KEY_H ( 6 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY_H ( 7 , KEY_WPS_BUTTON ) ,
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} ;
static const struct gpio_keys_button
bcm47xx_buttons_asus_wl520gc [ ] __initconst = {
BCM47XX_GPIO_KEY ( 2 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 3 , KEY_WPS_BUTTON ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_asus_wl520gu [ ] __initconst = {
BCM47XX_GPIO_KEY ( 2 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 3 , KEY_WPS_BUTTON ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_asus_wl700ge [ ] __initconst = {
BCM47XX_GPIO_KEY ( 0 , KEY_POWER ) , /* Hard disk power switch */
BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) , /* EZSetup */
BCM47XX_GPIO_KEY ( 6 , KEY_COPY ) , /* Copy data from USB to internal disk */
BCM47XX_GPIO_KEY ( 7 , KEY_RESTART ) , /* Hard reset */
} ;
static const struct gpio_keys_button
bcm47xx_buttons_asus_wlhdd [ ] __initconst = {
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
/* Huawei */
static const struct gpio_keys_button
bcm47xx_buttons_huawei_e970 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
/* Belkin */
static const struct gpio_keys_button
bcm47xx_buttons_belkin_f7d4301 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 8 , KEY_WPS_BUTTON ) ,
} ;
/* Buffalo */
static const struct gpio_keys_button
bcm47xx_buttons_buffalo_whr2_a54g54 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_buffalo_whr_g125 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 0 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 4 , KEY_RESTART ) ,
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BCM47XX_GPIO_KEY ( 5 , BTN_0 ) , /* Router / AP mode switch */
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} ;
static const struct gpio_keys_button
bcm47xx_buttons_buffalo_whr_g54s [ ] __initconst = {
BCM47XX_GPIO_KEY ( 0 , KEY_WPS_BUTTON ) ,
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BCM47XX_GPIO_KEY_H ( 4 , KEY_RESTART ) ,
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BCM47XX_GPIO_KEY ( 5 , BTN_0 ) , /* Router / AP mode switch */
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} ;
static const struct gpio_keys_button
bcm47xx_buttons_buffalo_whr_hp_g54 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 0 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 4 , KEY_RESTART ) ,
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BCM47XX_GPIO_KEY ( 5 , BTN_0 ) , /* Router / AP mode switch */
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} ;
static const struct gpio_keys_button
bcm47xx_buttons_buffalo_wzr_g300n [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_buffalo_wzr_rs_g54 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 0 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 4 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_buffalo_wzr_rs_g54hp [ ] __initconst = {
BCM47XX_GPIO_KEY ( 0 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 4 , KEY_RESTART ) ,
} ;
/* Dell */
static const struct gpio_keys_button
bcm47xx_buttons_dell_tm2300 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 0 , KEY_RESTART ) ,
} ;
/* D-Link */
static const struct gpio_keys_button
bcm47xx_buttons_dlink_dir130 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 3 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 7 , KEY_UNKNOWN ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_dlink_dir330 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 3 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 7 , KEY_UNKNOWN ) ,
} ;
/* Linksys */
static const struct gpio_keys_button
bcm47xx_buttons_linksys_e1000v1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 5 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_linksys_e1000v21 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 9 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 10 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_linksys_e2000v1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 5 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 8 , KEY_RESTART ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_linksys_e2500v3 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 9 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 10 , KEY_RESTART ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_linksys_e3000v1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_linksys_e3200v1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 5 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 8 , KEY_WPS_BUTTON ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_linksys_e4200v1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_linksys_wrt150nv1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_linksys_wrt150nv11 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_linksys_wrt160nv1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_linksys_wrt160nv3 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 5 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_linksys_wrt300n_v1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_linksys_wrt300nv11 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_UNKNOWN ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_linksys_wrt310nv1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 8 , KEY_UNKNOWN ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_linksys_wrt310n_v2 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 5 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_linksys_wrt320n_v1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 5 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 8 , KEY_RESTART ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_linksys_wrt54g3gv2 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 5 , KEY_WIMAX ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
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bcm47xx_buttons_linksys_wrt54g_generic [ ] __initconst = {
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BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_linksys_wrt610nv1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 8 , KEY_WPS_BUTTON ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_linksys_wrt610nv2 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_linksys_wrtsl54gs [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
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/* Luxul */
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static const struct gpio_keys_button
bcm47xx_buttons_luxul_abr_4400_v1 [ ] = {
BCM47XX_GPIO_KEY ( 14 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_luxul_xap_310_v1 [ ] = {
BCM47XX_GPIO_KEY ( 20 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_luxul_xap_1210_v1 [ ] = {
BCM47XX_GPIO_KEY ( 8 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_luxul_xap_1230_v1 [ ] = {
BCM47XX_GPIO_KEY ( 8 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_luxul_xap_1240_v1 [ ] = {
BCM47XX_GPIO_KEY ( 8 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_luxul_xap_1500_v1 [ ] = {
BCM47XX_GPIO_KEY ( 14 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_luxul_xbr_4400_v1 [ ] = {
BCM47XX_GPIO_KEY ( 14 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_luxul_xvw_p30_v1 [ ] = {
BCM47XX_GPIO_KEY ( 20 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_luxul_xwr_600_v1 [ ] = {
BCM47XX_GPIO_KEY ( 8 , KEY_RESTART ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_luxul_xwr_1750_v1 [ ] = {
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BCM47XX_GPIO_KEY ( 14 , KEY_RESTART ) ,
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} ;
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/* Microsoft */
static const struct gpio_keys_button
bcm47xx_buttons_microsoft_nm700 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 7 , KEY_RESTART ) ,
} ;
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/* Motorola */
static const struct gpio_keys_button
bcm47xx_buttons_motorola_we800g [ ] __initconst = {
BCM47XX_GPIO_KEY ( 0 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_motorola_wr850gp [ ] __initconst = {
BCM47XX_GPIO_KEY ( 5 , KEY_RESTART ) ,
} ;
static const struct gpio_keys_button
bcm47xx_buttons_motorola_wr850gv2v3 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 5 , KEY_RESTART ) ,
} ;
/* Netgear */
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static const struct gpio_keys_button
bcm47xx_buttons_netgear_r6200_v1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 2 , KEY_RFKILL ) ,
BCM47XX_GPIO_KEY ( 3 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_netgear_r6300_v1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_netgear_wn2500rp_v1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 12 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 31 , KEY_WPS_BUTTON ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_netgear_wndr3400v1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 8 , KEY_RFKILL ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_netgear_wndr3400_v3 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 12 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 23 , KEY_WPS_BUTTON ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_netgear_wndr3700v3 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 2 , KEY_RFKILL ) ,
BCM47XX_GPIO_KEY ( 3 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) ,
} ;
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static const struct gpio_keys_button
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bcm47xx_buttons_netgear_wndr4500v1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 5 , KEY_RFKILL ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
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} ;
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static const struct gpio_keys_button
bcm47xx_buttons_netgear_wnr1000_v3 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 2 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 3 , KEY_RESTART ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_netgear_wnr3500lv1 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_WPS_BUTTON ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_netgear_wnr3500lv2 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 4 , KEY_RESTART ) ,
BCM47XX_GPIO_KEY ( 6 , KEY_WPS_BUTTON ) ,
BCM47XX_GPIO_KEY ( 8 , KEY_RFKILL ) ,
} ;
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static const struct gpio_keys_button
bcm47xx_buttons_netgear_wnr834bv2 [ ] __initconst = {
BCM47XX_GPIO_KEY ( 6 , KEY_RESTART ) ,
} ;
/* SimpleTech */
static const struct gpio_keys_button
bcm47xx_buttons_simpletech_simpleshare [ ] __initconst = {
BCM47XX_GPIO_KEY ( 0 , KEY_RESTART ) ,
} ;
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/**************************************************
* Init
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
static struct gpio_keys_platform_data bcm47xx_button_pdata ;
static struct platform_device bcm47xx_buttons_gpio_keys = {
. name = " gpio-keys " ,
. dev = {
. platform_data = & bcm47xx_button_pdata ,
}
} ;
/* Copy data from __initconst */
static int __init bcm47xx_buttons_copy ( const struct gpio_keys_button * buttons ,
size_t nbuttons )
{
size_t size = nbuttons * sizeof ( * buttons ) ;
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bcm47xx_button_pdata . buttons = kmemdup ( buttons , size , GFP_KERNEL ) ;
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if ( ! bcm47xx_button_pdata . buttons )
return - ENOMEM ;
bcm47xx_button_pdata . nbuttons = nbuttons ;
return 0 ;
}
# define bcm47xx_copy_bdata(dev_buttons) \
bcm47xx_buttons_copy ( dev_buttons , ARRAY_SIZE ( dev_buttons ) ) ;
int __init bcm47xx_buttons_register ( void )
{
enum bcm47xx_board board = bcm47xx_board_get ( ) ;
int err ;
switch ( board ) {
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case BCM47XX_BOARD_ASUS_RTN10U :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_rtn10u ) ;
break ;
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case BCM47XX_BOARD_ASUS_RTN12 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_rtn12 ) ;
break ;
case BCM47XX_BOARD_ASUS_RTN16 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_rtn16 ) ;
break ;
case BCM47XX_BOARD_ASUS_RTN66U :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_rtn66u ) ;
break ;
case BCM47XX_BOARD_ASUS_WL300G :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_wl300g ) ;
break ;
case BCM47XX_BOARD_ASUS_WL320GE :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_wl320ge ) ;
break ;
case BCM47XX_BOARD_ASUS_WL330GE :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_wl330ge ) ;
break ;
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case BCM47XX_BOARD_ASUS_WL500G :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_wl500g ) ;
break ;
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case BCM47XX_BOARD_ASUS_WL500GD :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_wl500gd ) ;
break ;
case BCM47XX_BOARD_ASUS_WL500GPV1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_wl500gpv1 ) ;
break ;
case BCM47XX_BOARD_ASUS_WL500GPV2 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_wl500gpv2 ) ;
break ;
case BCM47XX_BOARD_ASUS_WL500W :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_wl500w ) ;
break ;
case BCM47XX_BOARD_ASUS_WL520GC :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_wl520gc ) ;
break ;
case BCM47XX_BOARD_ASUS_WL520GU :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_wl520gu ) ;
break ;
case BCM47XX_BOARD_ASUS_WL700GE :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_wl700ge ) ;
break ;
case BCM47XX_BOARD_ASUS_WLHDD :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_asus_wlhdd ) ;
break ;
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case BCM47XX_BOARD_BELKIN_F7D3301 :
case BCM47XX_BOARD_BELKIN_F7D3302 :
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case BCM47XX_BOARD_BELKIN_F7D4301 :
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case BCM47XX_BOARD_BELKIN_F7D4302 :
case BCM47XX_BOARD_BELKIN_F7D4401 :
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err = bcm47xx_copy_bdata ( bcm47xx_buttons_belkin_f7d4301 ) ;
break ;
case BCM47XX_BOARD_BUFFALO_WHR2_A54G54 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_buffalo_whr2_a54g54 ) ;
break ;
case BCM47XX_BOARD_BUFFALO_WHR_G125 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_buffalo_whr_g125 ) ;
break ;
case BCM47XX_BOARD_BUFFALO_WHR_G54S :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_buffalo_whr_g54s ) ;
break ;
case BCM47XX_BOARD_BUFFALO_WHR_HP_G54 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_buffalo_whr_hp_g54 ) ;
break ;
case BCM47XX_BOARD_BUFFALO_WZR_G300N :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_buffalo_wzr_g300n ) ;
break ;
case BCM47XX_BOARD_BUFFALO_WZR_RS_G54 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_buffalo_wzr_rs_g54 ) ;
break ;
case BCM47XX_BOARD_BUFFALO_WZR_RS_G54HP :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_buffalo_wzr_rs_g54hp ) ;
break ;
case BCM47XX_BOARD_DELL_TM2300 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_dell_tm2300 ) ;
break ;
case BCM47XX_BOARD_DLINK_DIR130 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_dlink_dir130 ) ;
break ;
case BCM47XX_BOARD_DLINK_DIR330 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_dlink_dir330 ) ;
break ;
case BCM47XX_BOARD_HUAWEI_E970 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_huawei_e970 ) ;
break ;
case BCM47XX_BOARD_LINKSYS_E1000V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_e1000v1 ) ;
break ;
case BCM47XX_BOARD_LINKSYS_E1000V21 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_e1000v21 ) ;
break ;
case BCM47XX_BOARD_LINKSYS_E2000V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_e2000v1 ) ;
break ;
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case BCM47XX_BOARD_LINKSYS_E2500V3 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_e2500v3 ) ;
break ;
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case BCM47XX_BOARD_LINKSYS_E3000V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_e3000v1 ) ;
break ;
case BCM47XX_BOARD_LINKSYS_E3200V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_e3200v1 ) ;
break ;
case BCM47XX_BOARD_LINKSYS_E4200V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_e4200v1 ) ;
break ;
case BCM47XX_BOARD_LINKSYS_WRT150NV1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_wrt150nv1 ) ;
break ;
case BCM47XX_BOARD_LINKSYS_WRT150NV11 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_wrt150nv11 ) ;
break ;
case BCM47XX_BOARD_LINKSYS_WRT160NV1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_wrt160nv1 ) ;
break ;
case BCM47XX_BOARD_LINKSYS_WRT160NV3 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_wrt160nv3 ) ;
break ;
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case BCM47XX_BOARD_LINKSYS_WRT300N_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_wrt300n_v1 ) ;
break ;
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case BCM47XX_BOARD_LINKSYS_WRT300NV11 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_wrt300nv11 ) ;
break ;
case BCM47XX_BOARD_LINKSYS_WRT310NV1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_wrt310nv1 ) ;
break ;
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case BCM47XX_BOARD_LINKSYS_WRT310NV2 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_wrt310n_v2 ) ;
break ;
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case BCM47XX_BOARD_LINKSYS_WRT320N_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_wrt320n_v1 ) ;
break ;
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case BCM47XX_BOARD_LINKSYS_WRT54G3GV2 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_wrt54g3gv2 ) ;
break ;
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case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0101 :
case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0467 :
case BCM47XX_BOARD_LINKSYS_WRT54G_TYPE_0708 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_wrt54g_generic ) ;
break ;
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case BCM47XX_BOARD_LINKSYS_WRT610NV1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_wrt610nv1 ) ;
break ;
case BCM47XX_BOARD_LINKSYS_WRT610NV2 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_wrt610nv2 ) ;
break ;
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case BCM47XX_BOARD_LINKSYS_WRTSL54GS :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_linksys_wrtsl54gs ) ;
break ;
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case BCM47XX_BOARD_LUXUL_ABR_4400_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_luxul_abr_4400_v1 ) ;
break ;
case BCM47XX_BOARD_LUXUL_XAP_310_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_luxul_xap_310_v1 ) ;
break ;
case BCM47XX_BOARD_LUXUL_XAP_1210_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_luxul_xap_1210_v1 ) ;
break ;
case BCM47XX_BOARD_LUXUL_XAP_1230_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_luxul_xap_1230_v1 ) ;
break ;
case BCM47XX_BOARD_LUXUL_XAP_1240_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_luxul_xap_1240_v1 ) ;
break ;
case BCM47XX_BOARD_LUXUL_XAP_1500_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_luxul_xap_1500_v1 ) ;
break ;
case BCM47XX_BOARD_LUXUL_XBR_4400_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_luxul_xbr_4400_v1 ) ;
break ;
case BCM47XX_BOARD_LUXUL_XVW_P30_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_luxul_xvw_p30_v1 ) ;
break ;
case BCM47XX_BOARD_LUXUL_XWR_600_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_luxul_xwr_600_v1 ) ;
break ;
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case BCM47XX_BOARD_LUXUL_XWR_1750_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_luxul_xwr_1750_v1 ) ;
break ;
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case BCM47XX_BOARD_MICROSOFT_MN700 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_microsoft_nm700 ) ;
break ;
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case BCM47XX_BOARD_MOTOROLA_WE800G :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_motorola_we800g ) ;
break ;
case BCM47XX_BOARD_MOTOROLA_WR850GP :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_motorola_wr850gp ) ;
break ;
case BCM47XX_BOARD_MOTOROLA_WR850GV2V3 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_motorola_wr850gv2v3 ) ;
break ;
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case BCM47XX_BOARD_NETGEAR_R6200_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_netgear_r6200_v1 ) ;
break ;
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case BCM47XX_BOARD_NETGEAR_R6300_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_netgear_r6300_v1 ) ;
break ;
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case BCM47XX_BOARD_NETGEAR_WN2500RP_V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_netgear_wn2500rp_v1 ) ;
break ;
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case BCM47XX_BOARD_NETGEAR_WNDR3400V1 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_netgear_wndr3400v1 ) ;
break ;
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case BCM47XX_BOARD_NETGEAR_WNDR3400_V3 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_netgear_wndr3400_v3 ) ;
break ;
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case BCM47XX_BOARD_NETGEAR_WNDR3700V3 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_netgear_wndr3700v3 ) ;
break ;
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case BCM47XX_BOARD_NETGEAR_WNDR4500V1 :
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err = bcm47xx_copy_bdata ( bcm47xx_buttons_netgear_wndr4500v1 ) ;
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break ;
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case BCM47XX_BOARD_NETGEAR_WNR1000_V3 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_netgear_wnr1000_v3 ) ;
break ;
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case BCM47XX_BOARD_NETGEAR_WNR3500L :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_netgear_wnr3500lv1 ) ;
break ;
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case BCM47XX_BOARD_NETGEAR_WNR3500L_V2 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_netgear_wnr3500lv2 ) ;
break ;
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case BCM47XX_BOARD_NETGEAR_WNR834BV2 :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_netgear_wnr834bv2 ) ;
break ;
case BCM47XX_BOARD_SIMPLETECH_SIMPLESHARE :
err = bcm47xx_copy_bdata ( bcm47xx_buttons_simpletech_simpleshare ) ;
break ;
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default :
pr_debug ( " No buttons configuration found for this device \n " ) ;
return - ENOTSUPP ;
}
if ( err )
return - ENOMEM ;
err = platform_device_register ( & bcm47xx_buttons_gpio_keys ) ;
if ( err ) {
pr_err ( " Failed to register platform device: %d \n " , err ) ;
return err ;
}
return 0 ;
}