linux-kernel - [PATCH] input: palmas-pwrbutton: make a couple of arrays static const

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Date:   Mon, 29 Nov 2021 23:17:49 +0000
From:   Colin Ian King <colin.i.king@...glemail.com>
To:     Dmitry Torokhov <dmitry.torokhov@...il.com>,
        linux-input@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] input: palmas-pwrbutton: make a couple of arrays static const

Don't populate a couple of arrays on the stack but instead make them
static const. Also makes the object code smaller by a few hundred
bytes.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/input/misc/palmas-pwrbutton.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/input/misc/palmas-pwrbutton.c b/drivers/input/misc/palmas-pwrbutton.c
index f9b05cf09ff5..1c7ceb20b5af 100644
--- a/drivers/input/misc/palmas-pwrbutton.c
+++ b/drivers/input/misc/palmas-pwrbutton.c
@@ -115,8 +115,8 @@ static void palmas_pwron_params_ofinit(struct device *dev,
 	struct device_node *np;
 	u32 val;
 	int i, error;
-	u8 lpk_times[] = { 6, 8, 10, 12 };
-	int pwr_on_deb_ms[] = { 15, 100, 500, 1000 };
+	static const u8 lpk_times[] = { 6, 8, 10, 12 };
+	static const int pwr_on_deb_ms[] = { 15, 100, 500, 1000 };
 
 	memset(config, 0, sizeof(*config));
 
-- 
2.33.1