From: Samuel Ortiz <sameo@linux.intel.com>
Date: Wed, 26 Jun 2013 16:16:21 +0000 (+0200)
Subject: NFC: pn533: Fix the pn533 polling loop
X-Git-Tag: v3.12-rc1~132^2~84^2^2~108^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=17e9d9d437d1bb52077e562fae9457236dbaa76f;p=pandora-kernel.git

NFC: pn533: Fix the pn533 polling loop

By turning the radio off after each failed polling try, we dramatically
improve the pn533 polling loop efficiency.
Without this fix, all Android phones running the broadcom NFC stack are
almost never detected.

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