Commit 025a0cb8 authored by Robert Baldyga's avatar Robert Baldyga Committed by Samuel Ortiz
Browse files

NFC: nci: export nci_core_reset and nci_core_init 



Some drivers needs to have ability to reinit NCI core, for example
after updating firmware in setup() of post_setup() callback. This
patch makes nci_core_reset() and nci_core_init() functions public,
to make it possible.

Signed-off-by: default avatarRobert Baldyga <r.baldyga@samsung.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent fdf79bd4

include/net/nfc/nci_core.h

+2 −0
Original line number Diff line number Diff line
@@ -278,6 +278,8 @@ int nci_request(struct nci_dev *ndev, 
			    unsigned long opt),

		unsigned long opt, __u32 timeout);

int nci_prop_cmd(struct nci_dev *ndev, __u8 oid, size_t len, __u8 *payload);

int nci_core_reset(struct nci_dev *ndev);

int nci_core_init(struct nci_dev *ndev);



int nci_recv_frame(struct nci_dev *ndev, struct sk_buff *skb);

int nci_set_config(struct nci_dev *ndev, __u8 id, size_t len, __u8 *val);

net/nfc/nci/core.c

+14 −0
Original line number Diff line number Diff line
@@ -351,6 +351,20 @@ int nci_prop_cmd(struct nci_dev *ndev, __u8 oid, size_t len, __u8 *payload) 
}

EXPORT_SYMBOL(nci_prop_cmd);



int nci_core_reset(struct nci_dev *ndev)

{

	return __nci_request(ndev, nci_reset_req, 0,

			     msecs_to_jiffies(NCI_RESET_TIMEOUT));

}

EXPORT_SYMBOL(nci_core_reset);



int nci_core_init(struct nci_dev *ndev)

{

	return __nci_request(ndev, nci_init_req, 0,

			     msecs_to_jiffies(NCI_INIT_TIMEOUT));

}

EXPORT_SYMBOL(nci_core_init);



static int nci_open_device(struct nci_dev *ndev)

{

	int rc = 0;

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