From: Brian Norris <computersforpeace@gmail.com>
Date: Wed, 5 Nov 2014 10:29:03 +0000 (-0800)
Subject: mtd: spi-nor: factor out write_enable() for erase commands
X-Git-Tag: omap-for-v3.19/fixes-rc1~56^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=05241aead9b98c28476f74e7e1c5ce480ef40ac1;p=pandora-kernel.git

mtd: spi-nor: factor out write_enable() for erase commands

write_enable() was being duplicated to both m25p80.c and fsl-quadspi.c.
But this should be handled within the spi-nor abstraction layer.

At the same time, let's add write_disable() after erasing, so we don't
leave the flash in a write-enabled state afterward.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Huang Shijie <shijie.huang@intel.com>
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