Commit d31652a2 authored Nov 14, 2013 by Arron Wang Committed by Samuel Ortiz Jan 04, 2014

NFC: Fix target mode p2p link establishment



With commit e29a9e2a, we set the active_target pointer from
nfc_dep_link_is_up() in order to support the case where the target
detection and the DEP link setting are done atomically by the driver.
That can only happen in initiator mode, so we need to check for that
otherwise we fail to bring a p2p link in target mode.

Signed-off-by: Arron Wang <arron.wang@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

parent b7e04735

net/nfc/core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -384,7 +384,7 @@ int nfc_dep_link_is_up(struct nfc_dev *dev, u32 target_idx,
		{
		dev->dep_link_up = true;

		if (!dev->active_target) {
		if (!dev->active_target && rf_mode == NFC_RF_INITIATOR) {
		struct nfc_target *target;

		target = nfc_find_target(dev, target_idx);

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