From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Dolca Subject: [PATCH v4 09/10] nfc: nci: add nci_get_conn_info_by_id function Date: Thu, 22 Oct 2015 12:11:41 +0300 Message-ID: <1445505102-16639-10-git-send-email-robert.dolca@intel.com> References: <1445505102-16639-1-git-send-email-robert.dolca@intel.com> Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Christophe Ricard , Robert Dolca To: linux-nfc-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org, Lauro Ramos Venancio , Aloisio Almeida Jr , Samuel Ortiz , Robert Dolca Return-path: In-Reply-To: <1445505102-16639-1-git-send-email-robert.dolca-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Sender: linux-wireless-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org 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 --- include/net/nfc/nci_core.h | 1 + net/nfc/nci/core.c | 13 +++++++++++++ 2 files changed, 14 insertions(+) diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h index 5daf004..0569cb2 100644 --- a/include/net/nfc/nci_core.h +++ b/include/net/nfc/nci_core.h @@ -374,6 +374,7 @@ void nci_clear_target_list(struct nci_dev *ndev); void nci_req_complete(struct nci_dev *ndev, int result); struct nci_conn_info *nci_get_conn_info_by_conn_id(struct nci_dev *ndev, int conn_id); +int nci_get_conn_info_by_id(struct nci_dev *ndev, u8 id); /* ----- NCI status code ----- */ int nci_to_errno(__u8 code); diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c index 9d5f7a2..75bda34 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) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html