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path: root/drivers/input/tablet/hanwang.c
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2022-09-29input: drop empty comment blocksChristophe JAILLET
Commit 1a59d1b8e05e ("treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156") has left some empty comment blocks. Remove them to save a few lines of code. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/26a2b905b259bfffaf2de5b26f2007b8606970ed.1664478665.git.christophe.jaillet@wanadoo.fr Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2022-08-18Input: move from strlcpy with unused retval to strscpyWolfram Sang
Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/20220818210022.6865-1-wsa+renesas@sang-engineering.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156Thomas Gleixner
Based on 1 normalized pattern(s): 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 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-17Input: inline macros for MODULE_LICENSE, etcJulia Lawall
Inline macro for MODULE_LICENSE to make the license information easy to find, eg with grep. Inline the other module-related macros at the same time. A simplified version of the semantic patch for the MODULE_LICENSE case is as follows: (http://coccinelle.lip6.fr/) // <smpl> @s@ identifier i; expression e; @@ @@ declarer name MODULE_LICENSE; identifier s.i; expression s.e; @@ MODULE_LICENSE( - i + e ); // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> [dtor: added a couple of drivers missed by the script, removed a few unused DRIVER_VERSION macros] Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-01-16Input: remove unneeded DRIVER_LICENSE #definesGreg Kroah-Hartman
There is no need to #define the license of the driver, just put it in the MODULE_LICENSE() line directly as a text string. This allows tools that check that the module license matches the source code license to work properly, as there is no need to unwind the unneeded dereference. For some of these drivers, the #define is just a few lines above the MODULE_LICENSE() line, which is extra pointless. Reported-by: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2017-03-16Input: hanwang - validate number of endpoints before using themJohan Hovold
Make sure to check the number of endpoints to avoid dereferencing a NULL-pointer should a malicious device lack endpoints. Fixes: bba5394ad3bd ("Input: add support for Hanwang tablets") Signed-off-by: Johan Hovold <johan@kernel.org> Cc: stable@vger.kernel.org # 2.6.37 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2014-01-06Input: delete non-required instances of include <linux/init.h>Paul Gortmaker
None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-07-13Input: hanwang - add support for Art Master II tabletweixing
This change adds support for old Hanwang Art master II tablet Signed-off-by: weixing <weixing@hanwang.com.cn> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2011-11-18USB: convert drivers/input/* to use module_usb_driver()Greg Kroah-Hartman
This converts the drivers in drivers/input/* to use the module_usb_driver() macro which makes the code smaller and a bit simpler. Added bonus is that it removes some unneeded kernel log messages about drivers loading and/or unloading. Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Ville Syrjala <syrjala@sci.fi> Cc: Henk Vergonet <Henk.Vergonet@gmail.com> Cc: Alessandro Rubini <rubini@ipvvis.unipv.it> Cc: Henrik Rydberg <rydberg@euromail.se> Cc: "Magnus Hörlin" <magnus@alefors.se> Cc: Chris Moeller <kode54@gmail.c> Cc: Christoph Fritz <chf.fritz@googlemail.com> Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi> Cc: Jesper Juhl <jj@chaosbits.net> Cc: Edwin van Vliet <edwin@cheatah.nl> Cc: Ping Cheng <pingc@wacom.com> Cc: Eduard Hasenleithner <eduard@hasenleithner.at> Cc: Alexander Strakh <strakh@ispras.ru> Cc: Glenn Sommer <gsommer@datanordisk.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-29Input: hanwang - add support for Art Master HD 5012 tabletXing Wei
This adds support for hanwang Art Master HD 5012 electromagnetic tablet. Signed-off-by: Xing Wei <weixing@hanwang.com.cn> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-09-12Input: hanwang - make compatible with xf86-input-wacom driverXing Wei
Add necessary events so that Hanwang Art Master III tablet can be handled by the stock xf86-input-wacom driver. Signed-off-by: Xing Wei <weixing@hanwang.com.cn> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-09-01Input: add support for Hanwang tabletsXing Wei
Add support for Art Master III tablet of BeiJing HanwangTechnology Co, Ltd. Signed-off-by: Xing Wei <weixing@hanwang.com.cn> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>