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| author | Robert Baldyga | 2015-08-20 17:26:01 +0200 |
|---|---|---|
| committer | Samuel Ortiz | 2015-08-20 21:23:11 +0200 |
| commit | 025a0cb8380b7100d39fb426db9192b6c59595dc (patch) | |
| tree | c7831aadd97c3c5305cac2aec37a46294d155707 /net/nfc | |
| parent | NFC: nci: Add post_setup handler (diff) | |
| download | kernel-qcow2-linux-025a0cb8380b7100d39fb426db9192b6c59595dc.tar.gz kernel-qcow2-linux-025a0cb8380b7100d39fb426db9192b6c59595dc.tar.xz kernel-qcow2-linux-025a0cb8380b7100d39fb426db9192b6c59595dc.zip | |
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: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/nci/core.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c index d9045ec172e3..943889b87a34 100644 --- a/net/nfc/nci/core.c +++ b/net/nfc/nci/core.c @@ -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; |