diff options
| author | Eric Lapuyade <eric.lapuyade@intel.com> | 2012-05-03 15:35:25 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-07-09 16:42:07 -0400 |
| commit | 6c1c5b9e1d8a25268a607c762576b5c16e3e7230 (patch) | |
| tree | 83508c5809fed818875d51edf8db083a111b6ec2 /net/nfc/hci/command.c | |
| parent | 72b06f75fea45fa861f2e137bc94e56aab306c4b (diff) | |
NFC: Changed HCI cmd execution completion result to std linux errno
An HCI command can complete either from an HCI response
(with an HCI result) or as a consequence of any other system
error during processing. The completion therefore needs to take
a standard errno code. The HCI response will convert its result
to a standard errno before calling the completion.
Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc/hci/command.c')
| -rw-r--r-- | net/nfc/hci/command.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/net/nfc/hci/command.c b/net/nfc/hci/command.c index 8729abf5f18b..12cd6f3f77ec 100644 --- a/net/nfc/hci/command.c +++ b/net/nfc/hci/command.c @@ -28,26 +28,14 @@ #include "hci.h" -static int nfc_hci_result_to_errno(u8 result) -{ - switch (result) { - case NFC_HCI_ANY_OK: - return 0; - case NFC_HCI_ANY_E_TIMEOUT: - return -ETIMEDOUT; - default: - return -1; - } -} - -static void nfc_hci_execute_cb(struct nfc_hci_dev *hdev, u8 result, +static void nfc_hci_execute_cb(struct nfc_hci_dev *hdev, int err, struct sk_buff *skb, void *cb_data) { struct hcp_exec_waiter *hcp_ew = (struct hcp_exec_waiter *)cb_data; - pr_debug("HCI Cmd completed with HCI result=%d\n", result); + pr_debug("HCI Cmd completed with result=%d\n", err); - hcp_ew->exec_result = nfc_hci_result_to_errno(result); + hcp_ew->exec_result = err; if (hcp_ew->exec_result == 0) hcp_ew->result_skb = skb; else |