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usb: gadget: r8a66597-udc: fix cannot connect after rmmod gadget driver
authorYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Fri, 8 Jul 2011 05:51:21 +0000 (14:51 +0900)
committerFelipe Balbi <balbi@ti.com>
Fri, 8 Jul 2011 09:47:37 +0000 (12:47 +0300)
commitdeafeb24e8a846da8555e68f4bcf651daa8a4ed1
treeba19bb658a0af42b2eab10d96f0a76b47df144b2tree | snapshot
parent5db05c09ac107ef957b7a052d7bba8190c93b460commit | diff
usb: gadget: r8a66597-udc: fix cannot connect after rmmod gadget driver

When we run rmmod a gadget driver, the driver will call
disable_controller(). Then, because the bit of USBE in SYSCFG0 was
cleared in on_chip=1 mode, we could not connect the usb when we run
insmod a gadget driver next time.
This patch also cleans up probe() and ->stop() about unnecessary
init_controller().

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/r8a66597-udc.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git