From: Bob Copeland <me@bobcopeland.com>
Date: Tue, 28 Apr 2009 14:49:53 +0000 (-0700)
Subject: Input: appletouch - fix DMA to/from stack buffer
X-Git-Tag: v2.6.30-rc5~54^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0385c5ee3ca96bfe244610bf459abf66682ff202;p=pandora-kernel.git

Input: appletouch - fix DMA to/from stack buffer

CONFIG_DMA_API_DEBUG spotted an instance of appletouch using
an array on the stack as a DMA buffer for certain hardware.
Change it to use a kmalloc()ed buffer instead.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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