diff options
| author | Chandrasekaran, Manishekar <cmshekar@qti.qualcomm.com> | 2015-04-01 11:51:28 +0530 |
|---|---|---|
| committer | AnjaneeDevi Kapparapu <c_akappa@qti.qualcomm.com> | 2015-04-07 17:16:10 +0530 |
| commit | dfdb58e86142bca3b5a7f8c63ce8db5fc237e883 (patch) | |
| tree | b5bf0fa954caca63357a3317681a4c3dee13932e /CORE/SVC/src | |
| parent | e762029dac2110cb9cb2a570da88ffebf9e06e64 (diff) | |
qcacld: Add support for host based wake lock events
This change adds new DIAG (EVENT_WLAN_WAKE_LOCK)
event within our existing DIAG framework. This
event will be generated whenever wake locks are
handled within the driver.
Change-Id: Ie19d1f5b50a34247cc58203d87bab8c1933ebbb8
CRs-Fixed: 816401
Diffstat (limited to 'CORE/SVC/src')
| -rw-r--r-- | CORE/SVC/src/nlink/wlan_nlink_srv.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/CORE/SVC/src/nlink/wlan_nlink_srv.c b/CORE/SVC/src/nlink/wlan_nlink_srv.c index 9559a8cfc710..fa7afcc756e2 100644 --- a/CORE/SVC/src/nlink/wlan_nlink_srv.c +++ b/CORE/SVC/src/nlink/wlan_nlink_srv.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012-2014 The Linux Foundation. All rights reserved. + * Copyright (c) 2012-2015 The Linux Foundation. All rights reserved. * * Previously licensed under the ISC license by Qualcomm Atheros, Inc. * @@ -283,3 +283,20 @@ static void nl_srv_rcv_msg (struct sk_buff *skb, struct nlmsghdr *nlh) "NLINK: No handler for Netlink Msg [0x%X]", type); } } + +/** + * nl_srv_is_initialized() - This function is used check if the netlink + * service is initialized + * + * This function is used check if the netlink service is initialized + * + * Return: Return -EPERM if the service is not initialized + * + */ +int nl_srv_is_initialized() +{ + if (nl_srv_sock) + return 0; + else + return -EPERM; +} |