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authorRobert Love <robert.w.love@intel.com>2013-03-25 22:00:28 +0400
committerRobert Love <robert.w.love@intel.com>2013-03-26 03:03:03 +0400
commit0807619d3c64d935c257a377ac86982c777f969c (patch)
tree694bc549a00c1128ba304c362504ed5c73848ed5 /drivers/scsi/libfc/fc_disc.c
parent8a9a71381208b2364a2d12b0d257ae333917a1bc (diff)
downloadlinux-0807619d3c64d935c257a377ac86982c777f969c.tar.xz
libfc, fcoe, bnx2fc: Split fc_disc_init into fc_disc_{init, config}
Split discovery initialization in code that is setup once (fcoe_disc_init) and code that can be re-configured (fcoe_disc_config). Signed-off-by: Robert Love <robert.w.love@intel.com> Tested-by: Jack Morgan <jack.morgan@intel.com> Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Diffstat (limited to 'drivers/scsi/libfc/fc_disc.c')
-rw-r--r--drivers/scsi/libfc/fc_disc.c25
1 files changed, 17 insertions, 8 deletions
diff --git a/drivers/scsi/libfc/fc_disc.c b/drivers/scsi/libfc/fc_disc.c
index 141c54b97082..880a9068ca12 100644
--- a/drivers/scsi/libfc/fc_disc.c
+++ b/drivers/scsi/libfc/fc_disc.c
@@ -712,13 +712,13 @@ static void fc_disc_stop_final(struct fc_lport *lport)
}
/**
- * fc_disc_init() - Initialize the discovery layer for a local port
- * @lport: The local port that needs the discovery layer to be initialized
+ * fc_disc_config() - Configure the discovery layer for a local port
+ * @lport: The local port that needs the discovery layer to be configured
* @priv: Private data structre for users of the discovery layer
*/
-int fc_disc_init(struct fc_lport *lport, void *priv)
+void fc_disc_config(struct fc_lport *lport, void *priv)
{
- struct fc_disc *disc;
+ struct fc_disc *disc = &lport->disc;
if (!lport->tt.disc_start)
lport->tt.disc_start = fc_disc_start;
@@ -733,12 +733,21 @@ int fc_disc_init(struct fc_lport *lport, void *priv)
lport->tt.disc_recv_req = fc_disc_recv_req;
disc = &lport->disc;
- INIT_DELAYED_WORK(&disc->disc_work, fc_disc_timeout);
- mutex_init(&disc->disc_mutex);
- INIT_LIST_HEAD(&disc->rports);
disc->priv = priv;
+}
+EXPORT_SYMBOL(fc_disc_config);
- return 0;
+/**
+ * fc_disc_init() - Initialize the discovery layer for a local port
+ * @lport: The local port that needs the discovery layer to be initialized
+ */
+void fc_disc_init(struct fc_lport *lport)
+{
+ struct fc_disc *disc = &lport->disc;
+
+ INIT_DELAYED_WORK(&disc->disc_work, fc_disc_timeout);
+ mutex_init(&disc->disc_mutex);
+ INIT_LIST_HEAD(&disc->rports);
}
EXPORT_SYMBOL(fc_disc_init);