From 5b2086567503f9b55136642031ec0067319f58e0 Mon Sep 17 00:00:00 2001 From: Sjur Braendeland Date: Wed, 28 Apr 2010 08:54:36 +0000 Subject: caif: Add reference counting to service layer Changes: o Added functions cfsrvl_get and cfsrvl_put. o Added support release_client to use by socket and net device. o Increase reference counting for in-flight packets from cfmuxl Signed-off-by: Sjur Braendeland Signed-off-by: David S. Miller --- net/caif/cfsrvl.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'net/caif/cfsrvl.c') diff --git a/net/caif/cfsrvl.c b/net/caif/cfsrvl.c index d470c51c6431..aff31f34528f 100644 --- a/net/caif/cfsrvl.c +++ b/net/caif/cfsrvl.c @@ -158,6 +158,13 @@ void cfsrvl_init(struct cfsrvl *service, service->layer.ctrlcmd = cfservl_ctrlcmd; service->layer.modemcmd = cfservl_modemcmd; service->dev_info = *dev_info; + kref_init(&service->ref); +} + +void cfsrvl_release(struct kref *kref) +{ + struct cfsrvl *service = container_of(kref, struct cfsrvl, ref); + kfree(service); } bool cfsrvl_ready(struct cfsrvl *service, int *err) -- cgit v1.2.3