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caif: Add reference counting to service layer

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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>
This commit is contained in:
Sjur Braendeland
2010-04-28 08:54:36 +00:00
committed by David S. Miller
parent e539d83cc8
commit 5b20865675
7 changed files with 66 additions and 1 deletions
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11
include/net/caif/caif_dev.h
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@@ -69,6 +69,17 @@ int caif_connect_client(struct caif_connect_request *config,
*/
int caif_disconnect_client(struct cflayer *client_layer);
/**
* caif_release_client - Release adaptation layer reference to client.
*
* @client_layer: Client layer.
*
* Releases a client/adaptation layer use of the caif stack.
* This function must be used after caif_disconnect_client to
* decrease the reference count of the service layer.
*/
void caif_release_client(struct cflayer *client_layer);
/**
* connect_req_to_link_param - Translate configuration parameters
* from socket format to internal format.