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 <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/caif/caif_dev.c b/net/caif/caif_dev.c
index be1f674..0145bae 100644
--- a/net/caif/caif_dev.c
+++ b/net/caif/caif_dev.c
@@ -346,6 +346,12 @@
}
EXPORT_SYMBOL(caif_disconnect_client);
+void caif_release_client(struct cflayer *adap_layer)
+{
+ cfcnfg_release_adap_layer(adap_layer);
+}
+EXPORT_SYMBOL(caif_release_client);
+
/* Per-namespace Caif devices handling */
static int caif_init_net(struct net *net)
{
