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(parent: ac075e3) | patch
mv_xor: use {readl, writel}_relaxed instead of __raw_{readl, writel}
authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Mon, 29 Jul 2013 15:42:13 +0000 (17:42 +0200)
committerDan Williams <djbw@fb.com>
Fri, 23 Aug 2013 05:57:36 +0000 (22:57 -0700)
commita78db775bb4f0aa1175b3e357311448667c74ef4
tree6c1c6a5d5f2d7c07ec9df5719d5f9edb59aa36f7tree | snapshot
parentac075e36ac89ca239aed127feba1caf7482e1dc7commit | diff
mv_xor: use {readl, writel}_relaxed instead of __raw_{readl, writel}

In order to support big-endian execution, the mv_xor driver is changed
to use the readl_relaxed() and writel_relaxed() accessors that
properly convert from the CPU endianess to the device endianess (which
in the case of Marvell XOR hardware is always little-endian).

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Dan Williams <djbw@fb.com>
drivers/dma/mv_xor.c diff | blob | history
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