linux-kernel - [PATCH] scsi: megaraid_sas: static most module parameters

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Message-ID: <20250309143348.32896-1-linux@treblig.org>
Date: Sun,  9 Mar 2025 14:33:48 +0000
From: linux@...blig.org
To: kashyap.desai@...adcom.com,
	sumit.saxena@...adcom.com,
	shivasharan.srikanteshwara@...adcom.com,
	chandrakanth.patil@...adcom.com
Cc: James.Bottomley@...senPartnership.com,
	martin.petersen@...cle.com,
	megaraidlinux.pdl@...adcom.com,
	linux-scsi@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	"Dr. David Alan Gilbert" <linux@...blig.org>
Subject: [PATCH] scsi: megaraid_sas: static most module parameters

From: "Dr. David Alan Gilbert" <linux@...blig.org>

Most of the module parameters are only used locally in the same
C file; so static them.

Signed-off-by: Dr. David Alan Gilbert <linux@...blig.org>
---
 drivers/scsi/megaraid/megaraid_sas_base.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index d85f990aec88..28c75865967a 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -93,7 +93,7 @@ static unsigned int scmd_timeout = MEGASAS_DEFAULT_CMD_TIMEOUT;
 module_param(scmd_timeout, int, 0444);
 MODULE_PARM_DESC(scmd_timeout, "scsi command timeout (10-90s), default 90s. See megasas_reset_timer.");
 
-int perf_mode = -1;
+static int perf_mode = -1;
 module_param(perf_mode, int, 0444);
 MODULE_PARM_DESC(perf_mode, "Performance mode (only for Aero adapters), options:\n\t\t"
 		"0 - balanced: High iops and low latency queues are allocated &\n\t\t"
@@ -105,15 +105,15 @@ MODULE_PARM_DESC(perf_mode, "Performance mode (only for Aero adapters), options:
 		"default mode is 'balanced'"
 		);
 
-int event_log_level = MFI_EVT_CLASS_CRITICAL;
+static int event_log_level = MFI_EVT_CLASS_CRITICAL;
 module_param(event_log_level, int, 0644);
 MODULE_PARM_DESC(event_log_level, "Asynchronous event logging level- range is: -2(CLASS_DEBUG) to 4(CLASS_DEAD), Default: 2(CLASS_CRITICAL)");
 
-unsigned int enable_sdev_max_qd;
+static unsigned int enable_sdev_max_qd;
 module_param(enable_sdev_max_qd, int, 0444);
 MODULE_PARM_DESC(enable_sdev_max_qd, "Enable sdev max qd as can_queue. Default: 0");
 
-int poll_queues;
+static int poll_queues;
 module_param(poll_queues, int, 0444);
 MODULE_PARM_DESC(poll_queues, "Number of queues to be use for io_uring poll mode.\n\t\t"
 		"This parameter is effective only if host_tagset_enable=1 &\n\t\t"
@@ -122,7 +122,7 @@ MODULE_PARM_DESC(poll_queues, "Number of queues to be use for io_uring poll mode
 		"High iops queues are not allocated &\n\t\t"
 		);
 
-int host_tagset_enable = 1;
+static int host_tagset_enable = 1;
 module_param(host_tagset_enable, int, 0444);
 MODULE_PARM_DESC(host_tagset_enable, "Shared host tagset enable/disable Default: enable(1)");
 
-- 
2.48.1