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2018-01-15staging: nvec: remove redundant license textGreg Kroah-Hartman1-5/+0
Now that the SPDX tag is in all drivers/staging/nvec/ files, that identifies the license in a specific and legally-defined manner. So the extra GPL text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the GPL license text. And there's unneeded stuff like the address (sometimes incorrect) for the FSF which is never needed. No copyright headers or other non-license-description text was removed. Cc: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-15staging: nvec: add SPDX identifier.Greg Kroah-Hartman1-0/+1
It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Fix up the staging nvec driver to have a proper SPDX identifiers, based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Kate Stewart <kstewart@linuxfoundation.org> Cc: Philippe Ombredanne <pombredanne@nexb.com> Cc: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-09staging: nvec: Remove unnecessary cast on void pointersimran singhal1-1/+1
The following Coccinelle script was used to detect this: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T*)x)->f | - (T*) e ) Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-20staging: nvec: drop owner assignment from platform_driversWolfram Sang1-1/+0
A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2013-05-16staging: nvec: Convert to use devm_input_allocateLeon Romanovsky1-8/+2
nvec_kbd is converted to use devm_input_allocate. This simplifies error handling and remove path. Signed-off-by: Leon Romanovsky <leon@leon.nu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-13staging: nvec: cleanup childs on removeMarc Dietrich1-1/+8
Disable device functions and unregister notifier if available. The serio device must not be "kzallocated". Otherwise serio_unregister_port will fail because the device is already freed. Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-13staging: nvec: add missing module aliasesMarc Dietrich1-0/+1
Keyboard and mouse drivers were missing MODULE_ALIAS definitions. This fixes auto module loading of these drivers. Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-29staging: nvec: cleanup the string messMarc Dietrich1-17/+25
Replace the various command strings by named constants. Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-21staging: nvec: remove use of __devexitBill Pemberton1-1/+1
CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Julian Andres Klode <jak@jak-linux.org> Acked-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-21staging: nvec: remove use of __devinitBill Pemberton1-1/+1
CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Julian Andres Klode <jak@jak-linux.org> Acked-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-21staging: nvec: remove use of __devexit_pBill Pemberton1-1/+1
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Julian Andres Klode <jak@jak-linux.org> Acked-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-25staging: nvec: add remove function to nvec childsMarc Dietrich1-0/+9
This patch cleanups registered devices on remove. Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-25staging: nvec: cleanup driver registrationMarc Dietrich1-6/+1
This patch simplifies code by using the module_platform_driver macro. Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2011-09-29staging: nvec: Enable the capslock LED in the keyboard driverJulian Andres Klode1-0/+19
When the caps lock key is pressed, toggle the associated LED. According to Nvidia code, we should send 0x01 where we sent 0x07, but this does not appear to work correctly on the AC100. Signed-off-by: Julian Andres Klode <jak@jak-linux.org> Acked-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-09-29staging: nvec: Rewrite the interrupt handlerJulian Andres Klode1-1/+1
Rewrite the interrupt handler to use a state machine similar to that found in the various kernels for the Advent Vega. This also changes the code to use the new functions introduced in the previous commits. This also merges the rewrite sent in August 2011 by Marc Dietrich, and thus also includes code by him. His original patch can be found on the mailing list. Signed-off-by: Julian Andres Klode <jak@jak-linux.org> Acked-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-09-29staging: nvec: add LED supportIlya Petrov1-2/+2
This patch adds support for LEDs connect to a nvec. A single brightness property is exported to sysfs. LEDs are selected via bitfields in the brightness value. Also the blinking behavior is selected through this method. Vendors may use different values for different HW designs. Signed-off-by: Ilya Petrov <ilya.muromec@gmail.com> Signed-off-by: Marc Dietrich <marvin24@gmx.de> [jak@jak-linux.org: Fixed checkpatch warnings] Signed-off-by: Julian Andres Klode <jak@jak-linux.org> Acked-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-09-29staging: nvec: coding style fixes / add copyright noticeMarc Dietrich1-8/+28
This patch fixes coding style and adds copyright notices. Signed-off-by: Marc Dietrich <marvin24@gmx.de> [jak@jak-linux.org: Merge later cleanup into that patch] Signed-off-by: Julian Andres Klode <jak@jak-linux.org> Acked-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-09-29staging: nvec: Include missing headersJulian Andres Klode1-0/+1
Those headers were apparently included by other headers previously, but are not anymore. Signed-off-by: Julian Andres Klode <jak@jak-linux.org> Acked-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-24staging: nvec: convert to use platform register and mfdcellsMarc Dietrich1-1/+18
This patch converts the nvec to use mfd cells and improves the registration of the platform driver. The child drivers are also converted to use mfd cells and platform registration. Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23Staging: nvec: fixes coding style issues in nvec_kbd.cColin Brophy1-11/+11
This patches nvec_kbd.c to the file that fixes up errors found by the checkpath.pl tool. Signed-off-by: Colin Brophy <colin@brophys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-05-19Staging: initial version of the nvec driverMarc Dietrich1-0/+122
This is an implementation of a NVidia compliant embedded controller protocol driver. It is used on some ARM-Tegra boards for device communication. Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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