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NFC: hci: Change event_received handler gate parameter to pipe 

Several pipes may point to the same CLF gate, so getting the gate ID
as an input is not enough.
For example dual secure element may have 2 pipes (1 for uicc and
1 for eSE) pointing to the connectivity gate.

As resolving gate and host IDs can be done from a pipe, we now pass
the pipe ID to the event received handler.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Christophe Ricard 2015-01-27 01:18:11 +01:00 committed by Samuel Ortiz
parent 6da7c85c75
commit fda7a49cb9
2 changed files with 2 additions and 2 deletions
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2
include/net/nfc/hci.h
View File

@ -51,7 +51,7 @@ struct nfc_hci_ops {
int (*tm_send)(struct nfc_hci_dev *hdev, struct sk_buff *skb);
int (*check_presence)(struct nfc_hci_dev *hdev,
struct nfc_target *target);
int (*event_received)(struct nfc_hci_dev *hdev, u8 gate, u8 event,
int (*event_received)(struct nfc_hci_dev *hdev, u8 pipe, u8 event,
struct sk_buff *skb);
int (*fw_download)(struct nfc_hci_dev *hdev, const char *firmware_name);
int (*discover_se)(struct nfc_hci_dev *dev);

2
net/nfc/hci/core.c
View File

@ -338,7 +338,7 @@ void nfc_hci_event_received(struct nfc_hci_dev *hdev, u8 pipe, u8 event,
}
if (hdev->ops->event_received) {
r = hdev->ops->event_received(hdev, gate, event, skb);
r = hdev->ops->event_received(hdev, pipe, event, skb);
if (r <= 0)
goto exit_noskb;
}