From: Samuel Ortiz <sameo@linux.intel.com>
Date: Wed, 3 Jul 2013 12:50:36 +0000 (+0200)
Subject: NFC: pn533: Add delay between each poll frame
X-Git-Tag: v3.12-rc1~132^2~84^2^2~108^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46f793b0413cfb234ca4faf7e598f24967e1fd3b;p=pandora-kernel.git

NFC: pn533: Add delay between each poll frame

It seems that some pn533 firmwares go belly up when being asked to send
poll frames too frequently. Adding a 10ms delay between each of them
calm the chip down and prevent it from crashing.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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