scsi: bnx2fc: Make a bunch of symbols static in bnx2fc_fcoe.c

This eliminates the following sparse warning:

drivers/scsi/bnx2fc/bnx2fc_fcoe.c:53:1: warning: symbol
'bnx2fc_global_lock' was not declared. Should it be static?
drivers/scsi/bnx2fc/bnx2fc_fcoe.c:111:6: warning: symbol
'bnx2fc_devloss_tmo' was not declared. Should it be static?
drivers/scsi/bnx2fc/bnx2fc_fcoe.c:116:6: warning: symbol
'bnx2fc_max_luns' was not declared. Should it be static?
drivers/scsi/bnx2fc/bnx2fc_fcoe.c:121:6: warning: symbol
'bnx2fc_queue_depth' was not declared. Should it be static?
drivers/scsi/bnx2fc/bnx2fc_fcoe.c:126:6: warning: symbol
'bnx2fc_log_fka' was not declared. Should it be static?

Link: https://lore.kernel.org/r/20200912033758.142601-1-yanaijie@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index 5cdeeb3539fdcc08f752303111759ecc996ce09f..6890bbe04a8c14d431b0cfb4990067c43e01060f 100644 (file)
--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
@@ -50,7 +50,7 @@ struct workqueue_struct *bnx2fc_wq;
  * Here the io threads are per cpu but the l2 thread is just one
  */
 struct fcoe_percpu_s bnx2fc_global;
-DEFINE_SPINLOCK(bnx2fc_global_lock);
+static DEFINE_SPINLOCK(bnx2fc_global_lock);
 
 static struct cnic_ulp_ops bnx2fc_cnic_cb;
 static struct libfc_function_template bnx2fc_libfc_fcn_templ;
@@ -108,22 +108,22 @@ MODULE_PARM_DESC(debug_logging,
                "\t\t0x10 - fcoe L2 fame related logs.\n"
                "\t\t0xff - LOG all messages.");
 
-uint bnx2fc_devloss_tmo;
+static uint bnx2fc_devloss_tmo;
 module_param_named(devloss_tmo, bnx2fc_devloss_tmo, uint, S_IRUGO);
 MODULE_PARM_DESC(devloss_tmo, " Change devloss_tmo for the remote ports "
        "attached via bnx2fc.");
 
-uint bnx2fc_max_luns = BNX2FC_MAX_LUN;
+static uint bnx2fc_max_luns = BNX2FC_MAX_LUN;
 module_param_named(max_luns, bnx2fc_max_luns, uint, S_IRUGO);
 MODULE_PARM_DESC(max_luns, " Change the default max_lun per SCSI host. Default "
        "0xffff.");
 
-uint bnx2fc_queue_depth;
+static uint bnx2fc_queue_depth;
 module_param_named(queue_depth, bnx2fc_queue_depth, uint, S_IRUGO);
 MODULE_PARM_DESC(queue_depth, " Change the default queue depth of SCSI devices "
        "attached via bnx2fc.");
 
-uint bnx2fc_log_fka;
+static uint bnx2fc_log_fka;
 module_param_named(log_fka, bnx2fc_log_fka, uint, S_IRUGO|S_IWUSR);
 MODULE_PARM_DESC(log_fka, " Print message to kernel log when fcoe is "
        "initiating a FIP keep alive when debug logging is enabled.");