driver-core: move dma-coherent.c from kernel to driver/base
authorMing Lei <tom.leiming@gmail.com>
Sun, 12 Jul 2009 13:44:55 +0000 (21:44 +0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 15 Sep 2009 16:50:47 +0000 (09:50 -0700)
Placing dma-coherent.c in driver/base is better than in kernel,
since it contains code to do per-device coherent dma memory
handling.

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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