From: Roger Quadros <rogerq@ti.com>
Date: Tue, 2 Sep 2014 13:57:06 +0000 (+0300)
Subject: ARM: OMAP2+: gpmc: Don't complain if wait pin is used without r/w monitoring
X-Git-Tag: omap-fixes-against-v3.17-rc3~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b54057c9b2638792bdd83b58bad7a0cdf5f4533;p=pandora-kernel.git

ARM: OMAP2+: gpmc: Don't complain if wait pin is used without r/w monitoring

For NAND read & write wait pin monitoring must be kept disabled as the
wait pin is only used to indicate NAND device ready status and not to
extend each read/write cycle.

So don't print a warning if wait pin is specified while read/write
monitoring is not in the device tree.

Sanity check wait pin number irrespective if read/write monitoring is
set or not.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Pekon Gupta <pekon@pek-sem.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

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