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authorEric Lapuyade <eric.lapuyade@intel.com>2012-06-11 15:52:38 +0200
committerJohn W. Linville <linville@tuxdriver.com>2012-07-09 16:42:11 -0400
commit9eb334ac1709e8f135af341ce1dd0e6b4449c6d3 (patch)
tree2adb765f98bee78f175d7a52ab3d3b2e4f20e505 /net/nfc
parentd94f9c55ff22397cc3436840437da533e9263716 (diff)
downloadlinux-9eb334ac1709e8f135af341ce1dd0e6b4449c6d3.tar.bz2
NFC: nfc_driver_failure() implementation
If the device is polling we sent a 0 target found event. Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc')
-rw-r--r--net/nfc/core.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/net/nfc/core.c b/net/nfc/core.c
index 749ee48d3600..00105e77c792 100644
--- a/net/nfc/core.c
+++ b/net/nfc/core.c
@@ -663,13 +663,9 @@ int nfc_target_lost(struct nfc_dev *dev, u32 target_idx)
}
EXPORT_SYMBOL(nfc_target_lost);
-void nfc_driver_failure(struct nfc_dev *dev, int err)
+inline void nfc_driver_failure(struct nfc_dev *dev, int err)
{
- /*
- * TODO: if polling is active, send empty target_found
- * or else do whatever makes sense to let user space
- * know this device needs to be closed and reinitialized.
- */
+ nfc_targets_found(dev, NULL, 0);
}
EXPORT_SYMBOL(nfc_driver_failure);