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(parent: a89a2cd) | patch
USB: at91_udc can prefetch data
authorDavid Brownell <david-b@pacbell.net>
Mon, 7 Apr 2008 06:32:55 +0000 (23:32 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 25 Apr 2008 04:16:49 +0000 (21:16 -0700)
commit3cf2723432dd27402a4a4941ad2d04eae5dd639c
treec63fb9258fcb0f2665ba818881cd84dc9b299daatree | snapshot
parenta89a2cd396b20c46a37fa8db4b652fb00f29d0a4commit | diff
USB: at91_udc can prefetch data

The at91sam9 chip are ARMv5 so they support preload instructions.
Use preloading to load the FIFO a bit faster.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/gadget/at91_udc.c diff | blob | history
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