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(parent: 9c5ea0e) | 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>
Mon, 1 Aug 2011 19:06:37 +0000 (22:06 +0300)
commita8f21156a07cb0b11fddeab771e11ec7c08283c9
tree11e20cb45a17bcdb8f8eff2b2ce50b4fc7c9aea8tree | snapshot
parent9c5ea0ea27f5dbf17e5c0580060518588f8df7d4commit | 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
ep93xx device tree rework repo: git://git.maquefel.me/linux.git