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| author | Christophe Ricard <christophe.ricard@gmail.com> | 2014-05-20 22:21:57 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2014-07-23 01:04:31 +0200 |
| commit | 95f7687b209954a8ec94b4974d14fdff005ebaac (patch) | |
| tree | dea1cd603283057ca2e6587a3aed413b26861a7a /net/nfc | |
| parent | NFC: st21nfca: Improve read length sequence for P2P mode. (diff) | |
| download | linux-95f7687b209954a8ec94b4974d14fdff005ebaac.tar.xz linux-95f7687b209954a8ec94b4974d14fdff005ebaac.zip | |
NFC: hci: Add stop_poll HCI operand.
stop_poll allows to stop CLF reader polling. Some other operations might be
necessary for some CLF to stop polling. For example in card mode.
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/hci/core.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/nfc/hci/core.c b/net/nfc/hci/core.c index 47403705197e..117708263ced 100644 --- a/net/nfc/hci/core.c +++ b/net/nfc/hci/core.c @@ -553,8 +553,11 @@ static void hci_stop_poll(struct nfc_dev *nfc_dev) { struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev); - nfc_hci_send_event(hdev, NFC_HCI_RF_READER_A_GATE, - NFC_HCI_EVT_END_OPERATION, NULL, 0); + if (hdev->ops->stop_poll) + hdev->ops->stop_poll(hdev); + else + nfc_hci_send_event(hdev, NFC_HCI_RF_READER_A_GATE, + NFC_HCI_EVT_END_OPERATION, NULL, 0); } static int hci_dep_link_up(struct nfc_dev *nfc_dev, struct nfc_target *target, |