tree 501c065abff9f3c262152de507cfc76a8e07258e
parent 384318ecd2eb4fdbcbe7c4df6e8bb55986bf52d4
author Bob Copeland <me@bobcopeland.com> 1240930193 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1240936453 -0700

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>