RE: [PATCH v3 2/8] DMA: Freescale: unify register access methods

From: David Laight
Date: Thu Apr 10 2014 - 04:48:20 EST


From: hongbo.zhang@xxxxxxxxxxxxx
> Methods of accessing DMA contorller registers are inconsistent, some registers
^^
> are accessed by DMA_IN/OUT directly, while others are accessed by functions
> get/set_* which are wrappers of DMA_IN/OUT, and even for the BCR register, it
> is read by get_bcr but written by DMA_OUT.
> This patch unifies the inconsistent methods, all registers are accessed by
> get/set_* now.

David

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