From: Micky Ching <micky_ching@realsil.com.cn>
Date: Tue, 23 Dec 2014 01:19:42 +0000 (+0800)
Subject: mmc: rtsx: add dump_reg_range to simplify dump register
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~125^2~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=755987f9a3e5d22a3aeeff37d8f25acf8f3d744d;p=pandora-kernel.git

mmc: rtsx: add dump_reg_range to simplify dump register

Add a new function to dump register within a range.
We print 1 register a line before this patch,
this may make debug info too long when we add more register to dump.

The new dump_reg_range() dump to 8 register a line,
and it is easy to use.

Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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