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| /rk3399_rockchip-uboot/drivers/usb/gadget/ |
| H A D | ci_udc.c | 70eaeb03c1fc173b1a7c11ad627d8cc8bbfe3e6c Fri Aug 28 01:20:30 UTC 2015 Peng Fan <Peng.Fan@freescale.com> usb: gadget: ci_udc: implement usb_ep_ops dequeue callback
Implement endpoint dequeue callback function.
Without this function, uboot will hang when executing fastboot comamnd.
See following flow:
"fastboot_tx_write_str->fastboot_tx_write->usb_ep_dequeue->ep->ops->dequeue"
without implement ci_udc dequeue function, ep->ops->dequeue is NULL, then
uboot will hang.
Tested on mx6qsabresd board with fastboot enabled.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
Cc: "Łukasz Majewski" <l.majewski@samsung.com>
Cc: Marek Vasut <marex@denx.de>
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