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libfc, fcoe, bnx2fc: Split fc_disc_init into fc_disc_{init, config}

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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>
This commit is contained in:
Robert Love
2013-03-25 11:00:28 -07:00
parent 8a9a713812
commit 0807619d3c
4 changed files with 23 additions and 11 deletions
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25
drivers/scsi/libfc/fc_disc.c
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@@ -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;
disc->priv = priv;
}
EXPORT_SYMBOL(fc_disc_config);
/**
* 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);
disc->priv = priv;
return 0;
}
EXPORT_SYMBOL(fc_disc_init);