[RFC 02/14] NFC: nci: Make nci_request available for nfc driver
From: Christophe Ricard <hidden>
Date: 2015-01-27 00:28:12
Subsystem:
networking [general], nfc subsystem, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Heidelberg, Linus Torvalds
NFC drivers may need to send raw data over NCI. Make this function available in the NCI core framework. Signed-off-by: Christophe Ricard <redacted> --- include/net/nfc/nci_core.h | 3 +++ net/nfc/nci/core.c | 8 ++++---- 2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h
index 25c0a70..395f804 100644
--- a/include/net/nfc/nci_core.h
+++ b/include/net/nfc/nci_core.h@@ -217,6 +217,9 @@ int nci_send_data(struct nci_dev *ndev, __u8 conn_id, struct sk_buff *skb); void nci_data_exchange_complete(struct nci_dev *ndev, struct sk_buff *skb, __u8 conn_id, int err); void nci_clear_target_list(struct nci_dev *ndev); +int nci_request(struct nci_dev *ndev, + void (*req)(struct nci_dev *ndev, unsigned long opt), + unsigned long opt, __u32 timeout); /* ----- NCI requests ----- */ #define NCI_REQ_DONE 0
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index 92b42e2..b3ec63e 100644
--- a/net/nfc/nci/core.c
+++ b/net/nfc/nci/core.c@@ -109,10 +109,9 @@ static int __nci_request(struct nci_dev *ndev, return rc; } -static inline int nci_request(struct nci_dev *ndev, - void (*req)(struct nci_dev *ndev, - unsigned long opt), - unsigned long opt, __u32 timeout) +inline int nci_request(struct nci_dev *ndev, + void (*req)(struct nci_dev *ndev, unsigned long opt), + unsigned long opt, __u32 timeout) { int rc;
@@ -126,6 +125,7 @@ static inline int nci_request(struct nci_dev *ndev, return rc; } +EXPORT_SYMBOL_GPL(nci_request); static void nci_reset_req(struct nci_dev *ndev, unsigned long opt) {
--
2.1.0
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