summaryrefslogtreecommitdiff
path: root/net/nfc/nci
diff options
context:
space:
mode:
authorRobert Baldyga <r.baldyga@samsung.com>2015-08-20 18:26:01 +0300
committerSamuel Ortiz <sameo@linux.intel.com>2015-08-20 22:23:11 +0300
commit025a0cb8380b7100d39fb426db9192b6c59595dc (patch)
treec7831aadd97c3c5305cac2aec37a46294d155707 /net/nfc/nci
parentfdf79bd48876812acf0de58ed7a8bc1b3a3c67d6 (diff)
downloadlinux-025a0cb8380b7100d39fb426db9192b6c59595dc.tar.xz
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/nci')
-rw-r--r--net/nfc/nci/core.c14
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;