From: Brian Norris <computersforpeace@gmail.com>
Date: Tue, 25 Sep 2012 03:40:50 +0000 (-0700)
Subject: mtd: nand: split extended ID decoding into its own function
X-Git-Tag: v3.7-rc1~70^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fc09bbc04ccd7f069c1928a0156968b888393833;p=pandora-kernel.git

mtd: nand: split extended ID decoding into its own function

When detecting NAND parameters, the code gets a little ugly so that the
logic is obscured. Try to remedy that by moving code to separate functions
that have well-defined purposes.

This patch splits out the extended ID decode functionality, which handles
decoding the 3rd-8th ID bytes to determine NAND device parameters.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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