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path: root/drivers/usb/gadget/function/rndis.h (follow)
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* USB: gadget: function: Remove redundant license textGreg Kroah-Hartman2017-11-071-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the SPDX tag is in all USB 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: Oliver Neukum <oneukum@suse.com> Cc: Johan Hovold <johan@kernel.org> Cc: Jerry Zhang <zhangjerry@google.com> Cc: John Keeping <john@metanate.com> Cc: Krzysztof Opasiak <k.opasiak@samsung.com> Cc: Abdulhadi Mohamed <abdulahhadi2@gmail.com> Cc: Matthew Wilcox <willy@linux.intel.com> Cc: Janusz Dziedzic <januszx.dziedzic@linux.intel.com> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> Acked-by: Michal Nazarewicz <mina86@mina86.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Vincent Pelletier <plr.vincent@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: add SPDX identifiers to all remaining files in drivers/usb/Greg Kroah-Hartman2017-11-041-0/+1
| | | | | | | | | | | | | | | | | | | | | It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the drivers/usb/ and include/linux/usb* files with the correct SPDX license identifier 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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> Acked-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: gadget: Fix checkpatch error for bracesAnson Jacob2016-11-181-34/+17
| | | | | | | | | | | Fix error message by checkpath.pl open brace '{' following struct/enum go on the same line Patch applied by running fix inplace capability of checkpatch: checkpatch.pl -f *.[ch] --types OPEN_BRACE --fix-inplace Signed-off-by: Anson Jacob <ansonjacob.aj@gmail.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
* usb: gadget: rndis: use signed type for a signed valueAndrzej Pietrasiewicz2015-05-211-1/+1
| | | | | | | | | | | | | | | rndis_get_nr() returns either a non-negative value on success or a negative value on failure. In case of failure an error code is returned to the caller of rndis_register(). If the "i" is unsigned, the information about error from rndis_get_nr() is lost. If there is no error but rndis_get_nr() returns a value greater than 256 the least significant bits of i are zero effectively limiting the number of configs to 256. This patch fixes that. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: rndis: style correctionAndrzej Pietrasiewicz2015-05-071-1/+1
| | | | | | | | Don't use a space between function name and parameter list opening bracket. All other functions in this file comply wich checkpatch rules. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: rndis: use rndis_params instead of configNrAndrzej Pietrasiewicz2015-05-071-14/+15
| | | | | | | | | | | | | | | | | | | | | | | | | RNDIS function has a limitation on the number of allowed instances. So far it has been RNDIS_MAX_CONFIGS, which happens to be one. In order to eliminate this kind of arbitrary limitation we should not preallocate a predefined (RNDIS_MAX_CONFIGS) array of struct rndis_params instances but instead allow allocating them on demand. This patch prepares the elimination of the said limit by converting all the functions which accept rndis config number to accept a pointer to the actual struct rndis_params. Consequently, rndis_register() returns a pointer to a corresponding struct rndis_params instance. The pointer is then always used by f_rndis.c instead of config number when it talks to rndis.c API. A nice side-effect of the changes is that many lines of code in rndis.c become shorter and fit in 80 columns. If a function prototype changes in rndis.h a style cleanup is made at the same time, otherwise checkpatch complains that the patch has style problems. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* usb: gadget: Gadget directory cleanup - group usb functionsAndrzej Pietrasiewicz2014-07-161-0/+220
The drivers/usb/gadget directory contains many files. Files which are related can be distributed into separate directories. This patch moves the USB functions implementations into a separate directory. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>