powerpc/nvram: Allow byte length reads from mmio NVRAM driver
authorMartyn Welch <martyn.welch@gefanuc.com>
Thu, 2 Jul 2009 06:12:18 +0000 (06:12 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 20 Aug 2009 00:29:22 +0000 (10:29 +1000)
Add a byte length read and write interface compatible with the
nvram_generic driver interface to the mmio driver.

Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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