usb: gadget: aspeed: Rework the reset logic

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We had some dodgy code using the speed setting to decide whether a
port reset would reset the device or just enable it.

Instead, if the device is disabled and has a gadget attached, a
reset will enable it. If it's already enabled, a reset will
reset it.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

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Benjamin Herrenschmidt 2019-07-26 15:05:35 +10:00 • committed by Felipe Balbi

parent 155940a16d

commit 5f0625aaba

1 changed files with 27 additions and 31 deletions

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58

drivers/usb/gadget/udc/aspeed-vhub/dev.c

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