diff options
| author | Axel Lin <axel.lin@ingics.com> | 2014-02-13 13:25:48 +0800 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2014-02-23 23:32:18 +0100 |
| commit | 9bec44bf0bcd623b5ea48ae1ce44205260ad4b77 (patch) | |
| tree | 0fe89e0fd0243370d05e023453a5a30eab0f335d /net/nfc | |
| parent | 6ea7398d00345a33b47d905875416ca4421838de (diff) | |
NFC: NCI: Use reinit_completion() at appropriate places
Calling init_completion() once is enough.
Then use reinit_completion() instead in __nci_request() and nci_spi_send().
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/nci/core.c | 3 | ||||
| -rw-r--r-- | net/nfc/nci/spi.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c index 46bda010bf11..28d07626b14d 100644 --- a/net/nfc/nci/core.c +++ b/net/nfc/nci/core.c @@ -74,7 +74,7 @@ static int __nci_request(struct nci_dev *ndev, ndev->req_status = NCI_REQ_PEND; - init_completion(&ndev->req_completion); + reinit_completion(&ndev->req_completion); req(ndev, opt); completion_rc = wait_for_completion_interruptible_timeout(&ndev->req_completion, @@ -709,6 +709,7 @@ struct nci_dev *nci_allocate_device(struct nci_ops *ops, ndev->ops = ops; ndev->tx_headroom = tx_headroom; ndev->tx_tailroom = tx_tailroom; + init_completion(&ndev->req_completion); ndev->nfc_dev = nfc_allocate_device(&nci_nfc_ops, supported_protocols, diff --git a/net/nfc/nci/spi.c b/net/nfc/nci/spi.c index f1d426f10cce..ec250e77763a 100644 --- a/net/nfc/nci/spi.c +++ b/net/nfc/nci/spi.c @@ -105,7 +105,7 @@ int nci_spi_send(struct nci_spi *nspi, if (ret != 0 || nspi->acknowledge_mode == NCI_SPI_CRC_DISABLED) goto done; - init_completion(&nspi->req_completion); + reinit_completion(&nspi->req_completion); completion_rc = wait_for_completion_interruptible_timeout( &nspi->req_completion, NCI_SPI_SEND_TIMEOUT); @@ -145,6 +145,7 @@ struct nci_spi *nci_spi_allocate_spi(struct spi_device *spi, nspi->spi = spi; nspi->ndev = ndev; + init_completion(&nspi->req_completion); return nspi; } |