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[PATCH] USB: gadget zero and dma-coherent buffers
authorDavid Brownell <david-b@pacbell.net>
Fri, 20 Jan 2006 22:38:49 +0000 (14:38 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 1 Feb 2006 01:23:44 +0000 (17:23 -0800)
commit59c2e232ee7400d3edad88d7ff38e9c041a4d51c
tree8ff771e3d9cfdd91d19add3369234ac8f1081438tree | snapshot
parentc6a8e05ad6b10697cd84bcf5d8f36c3282eb7450commit | diff
[PATCH] USB: gadget zero and dma-coherent buffers

This makes sure that the correct length is reported when freeing
a dma-coherent buffer; some platforms complain if that's wrong.
It also makes two parameters readonly in sysfs, as they're not
safe to change while tests are running.

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