linux-kernel - [PATCH][next] hwmon: nzxt-smart2: make array detect_fans

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Message-Id: <20220109194558.45811-1-colin.i.king@gmail.com>
Date:   Sun,  9 Jan 2022 19:45:58 +0000
From:   Colin Ian King <colin.i.king@...il.com>
To:     Aleksandr Mezin <mezin.alexander@...il.com>,
        Jean Delvare <jdelvare@...e.com>,
        Guenter Roeck <linux@...ck-us.net>, linux-hwmon@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][next] hwmon: nzxt-smart2: make array detect_fans_report static const

Don't populate the read-only array detect_fans_report on the stack but
instead it static const. Also makes the object code a little smaller.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/hwmon/nzxt-smart2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/nzxt-smart2.c b/drivers/hwmon/nzxt-smart2.c
index 6e67da766969..dd892ff5a3e8 100644
--- a/drivers/hwmon/nzxt-smart2.c
+++ b/drivers/hwmon/nzxt-smart2.c
@@ -583,7 +583,7 @@ static int set_update_interval(struct drvdata *drvdata, long val)
 static int init_device(struct drvdata *drvdata, long update_interval)
 {
 	int ret;
-	u8 detect_fans_report[] = {
+	static const u8 detect_fans_report[] = {
 		OUTPUT_REPORT_ID_INIT_COMMAND,
 		INIT_COMMAND_DETECT_FANS,
 	};
-- 
2.33.1