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path: root/drivers/usb/gadget/pxa25x_udc.c
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2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2015-04-14usb: modify usb_gadget_handle_interrupts to take controller indexKishon Vijay Abraham I
Since we support multiple dwc3 controllers to be existent at the same time, in order to handle the interrupts of a particular dwc3 controller usb_gadget_handle_interrutps should take controller index as an argument. Hence the API of usb_gadget_handle_interrupts is modified to take controller index as an argument and made the corresponding changes to all the usb_gadget_handle_interrupts calls. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
2015-01-18usb: gadget: pxa25x_udc: fix use-before-initialized bugAlex Sadovsky
Fix use-before-initialized bug in pxa25x_udc driver. Function usb_gadget_register_driver calls udc_disable, and udc_disable calls pullup_off that uses dev->mach->udc_command. But dev->mach is initialized in usb_gadget_register_driver after calling udc_disable. This patch fixes the order of initialization. Signed-off-by: Alex Sadovsky <Nable.MainInbox@googlemail.com>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2013-06-12usb: gadget: Use unaligned access for wMaxPacketSizeVivek Gautam
Use get_unaligned() while fetching wMaxPacketSize to avoid voilating any alignment rules. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Cc: Lukasz Majewski <l.majewski@samsung.com> Cc: Piotr Wilczek <p.wilczek@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Lukasz Dalek <luk0104@gmail.com> Cc: Marek Vasut <marex@denx.de>
2012-12-17pxa25x_udc: Remove usbdescriptors.hLukasz Dalek
usbdescriptors.h conflicts with linux/usb/ch9.h. Remove it. Signed-off-by: Lukasz Dalek <luk0104@gmail.com>
2012-10-15pxa25x: Add support for USB ethernet gadgetLukasz Dalek
Add to pxa25x based devices support for USB ethernet gadget. This is a port of pxa25x UDC driver from Linux kernel. Signed-off-by: Lukasz Dalek <luk0104@gmail.com>