From: Eric Lapuyade <eric.lapuyade@intel.com>
Date: Thu, 3 May 2012 14:21:58 +0000 (+0200)
Subject: NFC: Core must test the device polling state inside the device lock
X-Git-Tag: v3.6-rc1~125^2~57^2~148
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8668fdd6efb3a75e0d58a3287a47fa7e60a68a73;p=pandora-kernel.git

NFC: Core must test the device polling state inside the device lock

There can ever be only one call to nfc_targets_found() after polling
has been engaged. This could be from a target discovered event from
the driver, or from an error handler to notify poll will never complete.

Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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