caif: code cleanup

Cleanup of new CAIF code.
  * make local functions static
  * remove code that is never used
  * expand get_caif_conf() since wrapper is no longer needed
  * make args to comparison functions const
  * rename connect_req_to_link_param to keep exported names
    consistent

Compile tested only.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 6 deletions

diff --git a/net/caif/cfsrvl.c b/net/caif/cfsrvl.c
index ab5e542526bf..24ba392f203b 100644
--- a/net/caif/cfsrvl.c
+++ b/net/caif/cfsrvl.c
@@ -151,12 +151,7 @@ static int cfservl_modemcmd(struct cflayer *layr, enum caif_modemcmd ctrl)
         return -EINVAL;
 }
 
-void cfservl_destroy(struct cflayer *layer)
-{
-        kfree(layer);
-}
-
-void cfsrvl_release(struct kref *kref)
+static void cfsrvl_release(struct kref *kref)
 {
         struct cfsrvl *service = container_of(kref, struct cfsrvl, ref);
         kfree(service);