From: Eric Lapuyade <eric.lapuyade@linux.intel.com>
Date: Tue, 2 Oct 2012 15:27:36 +0000 (+0200)
Subject: NFC: HCI check presence must not fail when driver doesn't support it
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~337^2^2~67^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=632c016ab8ba1f98262bd6242b38d73ee4ae652e;p=pandora-kernel.git

NFC: HCI check presence must not fail when driver doesn't support it

When the driver does not support checking the tag is still present, it
must return -EOPNOTSUPP. The NFC Core will then stop asking and not
report a tag lost event to user space.

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