u-boot.git/drivers/usb/gadget, branch v2018.05

SPDX: Convert all of our multiple license tags to Linux Kernel style

2018-05-07T14:24:31Z

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 multiple licenses (in these cases, dual license) declared in the SPDX-License-Identifier tag. In this case we change from listing "LICENSE-A LICENSE-B" or "LICENSE-A or LICENSE-B" or "(LICENSE-A OR LICENSE-B)" to "LICENSE-A OR LICENSE-B" as per the Linux Kernel style document. Note that parenthesis are allowed so when they were used before we continue to use them. Reviewed-by: Fabio Estevam Signed-off-by: Tom Rini

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

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

usb: f_mass_storage: simplify logical expression

2018-04-30T17:38:09Z

An unsigned int is always >= 0. Signed-off-by: Heinrich Schuchardt

usb: gadget: remove duplicate assignment.

2018-04-30T17:38:09Z

We should not make the same assignement twice. Signed-off-by: Heinrich Schuchardt

usb: gadget: composite: fix NULL pointer when a non standard request is received

2018-04-26T13:15:07Z

In case usb configuration is unknown (cdev->config == NULL), non standard request should not be processed. Remove also the cdev->config check below which will never happen. This issue was seen using ums feature. Signed-off-by: Christophe Kerello Signed-off-by: Patrice Chotard

net: Move enetaddr env access code to env config instead of net config

2018-04-09T03:00:58Z

In order that we can use eth_env_* even when CONFIG_NET isn't set, move these functions to environment code from net code. This fixes failures such as: board/ti/am335x/built-in.o: In function `board_late_init': board/ti/am335x/board.c:752: undefined reference to `eth_env_set_enetaddr' u-boot/board/ti/am335x/board.c:766: undefined reference to `eth_env_set_enetaddr' which caters for use cases such as: commit f411b5cca48f ("board: am335x: Always set eth/eth1addr environment variable") when Ethernet is required in Linux, but not U-Boot. Signed-off-by: Alex Kiernan

usb: gadget: USB_ETHER requires network support

2018-04-09T03:00:58Z

In order to compile the USB Ethernet gadget support we require that NET is enabled, add that dependency here. Signed-off-by: Alex Kiernan Acked-by: Joe Hershberger

usb: rockchip: remove duplicate assignement.

2018-03-28T21:30:31Z

Assigning f_rkusb->reboot_flag twice doesn't make sense. Signed-off-by: Heinrich Schuchardt Acked-by: Philipp Tomsich Reviewed-by: Philipp Tomsich

dfu: Rename _FUNCTION_DFU to DFU_OVER_

2018-02-21T19:28:15Z

Do the following to make the symbol names less confusing. sed -i "s/\([TU][^_]\+\)_FUNCTION_DFU/DFU_OVER_\1/g" \ `git grep _FUNCTION_DFU | cut -d ":" -f 1 | sort -u` Signed-off-by: Marek Vasut Cc: Lukasz Majewski

usb: gadget: sdp: fix pointer cast warnings for 64bit archs

2018-02-21T19:28:15Z

The SDP protocol contains multiple 32bit pointers. Add a helper function to get a valid pointer from these values and use it. This fixes the following warnings: drivers/usb/gadget/f_sdp.c: In function ‘sdp_rx_data_complete’: drivers/usb/gadget/f_sdp.c:347:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] memcpy((void *)sdp->dnl_address, req->buf + 1, datalen); ^ drivers/usb/gadget/f_sdp.c: In function ‘sdp_jump_imxheader’: drivers/usb/gadget/f_sdp.c:625:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] entry = (void *)headerv2->entry; ^ drivers/usb/gadget/f_sdp.c: In function ‘sdp_handle_in_ep’: drivers/usb/gadget/f_sdp.c:668:20: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] memcpy(&data[1], (void *)sdp_func->dnl_address, datalen); ^ drivers/usb/gadget/f_sdp.c:679:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] status = sdp_jump_imxheader((void *)sdp_func->jmp_address); ^ Signed-off-by: Andre Heider