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| author | Robert Dolca <robert.dolca@intel.com> | 2015-10-22 12:11:41 +0300 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2015-10-25 20:29:11 +0100 |
| commit | 85b9ce9a21b119a8163f20d60e7f0ce58fffbeef (patch) | |
| tree | 86c2206f1149930987b1b6b001e5b19a3f09732b /net/nfc | |
| parent | caa575a86ec1f177730cafa089d69ab4e424860c (diff) | |
| download | linux-0-day-85b9ce9a21b119a8163f20d60e7f0ce58fffbeef.tar.gz linux-0-day-85b9ce9a21b119a8163f20d60e7f0ce58fffbeef.tar.xz | |
NFC: nci: add nci_get_conn_info_by_id function
This functin takes as a parameter a pointer to the nci_dev
struct and the first byte from the values of the first domain
specific parameter that was used for the connection creation.
Signed-off-by: Robert Dolca <robert.dolca@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc')
| -rw-r--r-- | net/nfc/nci/core.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c index 9d5f7a2b1d036..75bda34fd8e4f 100644 --- a/net/nfc/nci/core.c +++ b/net/nfc/nci/core.c @@ -64,6 +64,19 @@ struct nci_conn_info *nci_get_conn_info_by_conn_id(struct nci_dev *ndev, return NULL; } +int nci_get_conn_info_by_id(struct nci_dev *ndev, u8 id) +{ + struct nci_conn_info *conn_info; + + list_for_each_entry(conn_info, &ndev->conn_info_list, list) { + if (conn_info->id == id) + return conn_info->conn_id; + } + + return -EINVAL; +} +EXPORT_SYMBOL(nci_get_conn_info_by_id); + /* ---- NCI requests ---- */ void nci_req_complete(struct nci_dev *ndev, int result) |