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(parent: c063c4c) | patch
usb: gadget: composite: fix bMaxPacketSize for SuperSpeed
authorSebastian Andrzej Siewior <bigeasy@linutronix.de>
Tue, 19 Jul 2011 18:21:52 +0000 (20:21 +0200)
committerFelipe Balbi <balbi@ti.com>
Fri, 12 Aug 2011 08:52:31 +0000 (11:52 +0300)
commite1a0a5d553532a075b7c8f9aea3a75fb5524d128
tree2302cf64ec43b8e189b7223a9ad60eaec1d9a946tree | snapshot
parentc063c4c369858cc4b5475f61e70510b580dfc363commit | diff
usb: gadget: composite: fix bMaxPacketSize for SuperSpeed

For bMaxPacketSize0 we usually take what is specified in ep0->maxpacket.
This is fine in most cases, however on SuperSpeed bMaxPacketSize0
specifies the exponent instead of the actual size in bytes. The only
valid value on SS is 9 which denotes 512 bytes.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/composite.c diff | blob | history
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