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path: root/drivers/nfc/st21nfca/st21nfca.c
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Diffstat (limited to 'drivers/nfc/st21nfca/st21nfca.c')
-rw-r--r--drivers/nfc/st21nfca/st21nfca.c32
1 files changed, 4 insertions, 28 deletions
diff --git a/drivers/nfc/st21nfca/st21nfca.c b/drivers/nfc/st21nfca/st21nfca.c
index a89e56c2c749..f2596c8d68b0 100644
--- a/drivers/nfc/st21nfca/st21nfca.c
+++ b/drivers/nfc/st21nfca/st21nfca.c
@@ -77,10 +77,6 @@
((p & 0x0f) == (ST21NFCA_DM_PIPE_CREATED | ST21NFCA_DM_PIPE_OPEN))
#define ST21NFCA_NFC_MODE 0x03 /* NFC_MODE parameter*/
-#define ST21NFCA_EVT_FIELD_ON 0x11
-#define ST21NFCA_EVT_CARD_DEACTIVATED 0x12
-#define ST21NFCA_EVT_CARD_ACTIVATED 0x13
-#define ST21NFCA_EVT_FIELD_OFF 0x14
static DECLARE_BITMAP(dev_mask, ST21NFCA_NUM_DEVICES);
@@ -841,31 +837,11 @@ static int st21nfca_hci_check_presence(struct nfc_hci_dev *hdev,
static int st21nfca_hci_event_received(struct nfc_hci_dev *hdev, u8 gate,
u8 event, struct sk_buff *skb)
{
- int r;
- struct st21nfca_hci_info *info = nfc_hci_get_clientdata(hdev);
-
- pr_debug("hci event: %d\n", event);
+ pr_debug("hci event: %d gate: %x\n", event, gate);
- switch (event) {
- case ST21NFCA_EVT_CARD_ACTIVATED:
- if (gate == ST21NFCA_RF_CARD_F_GATE)
- info->dep_info.curr_nfc_dep_pni = 0;
- break;
- case ST21NFCA_EVT_CARD_DEACTIVATED:
- break;
- case ST21NFCA_EVT_FIELD_ON:
- break;
- case ST21NFCA_EVT_FIELD_OFF:
- break;
- case ST21NFCA_EVT_SEND_DATA:
- if (gate == ST21NFCA_RF_CARD_F_GATE) {
- r = st21nfca_tm_event_send_data(hdev, skb, gate);
- if (r < 0)
- return r;
- return 0;
- }
- info->dep_info.curr_nfc_dep_pni = 0;
- return 1;
+ switch (gate) {
+ case ST21NFCA_RF_CARD_F_GATE:
+ return st21nfca_dep_event_received(hdev, event, skb);
default:
return 1;
}