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NFC: Export nfc_hci_result_to_errno as it can be needed by HCI drivers

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Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Eric Lapuyade 2012-10-17 16:50:10 +02:00 committed by Samuel Ortiz
parent 74a5b96621
commit 84d4819033
2 changed files with 4 additions and 1 deletions
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2
include/net/nfc/hci.h
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@ -149,6 +149,8 @@ void *nfc_hci_get_clientdata(struct nfc_hci_dev *hdev);
void nfc_hci_driver_failure(struct nfc_hci_dev *hdev, int err);
int nfc_hci_result_to_errno(u8 result);
/* Host IDs */
#define NFC_HCI_HOST_CONTROLLER_ID 0x00
#define NFC_HCI_TERMINAL_HOST_ID 0x01

3
net/nfc/hci/core.c
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@ -33,7 +33,7 @@
/* Largest headroom needed for outgoing HCI commands */
#define HCI_CMDS_HEADROOM 1
static int nfc_hci_result_to_errno(u8 result)
int nfc_hci_result_to_errno(u8 result)
{
switch (result) {
case NFC_HCI_ANY_OK:
@ -46,6 +46,7 @@ static int nfc_hci_result_to_errno(u8 result)
return -1;
}
}
EXPORT_SYMBOL(nfc_hci_result_to_errno);
static void nfc_hci_msg_tx_work(struct work_struct *work)
{