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From: <xie.ludan@zte.com.cn>
To: <bentiss@kernel.org>
Cc: <jikos@kernel.org>, <linux-input@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <xu.xin16@zte.com.cn>,
	<yang.yang29@zte.com.cn>, <jiang.peng9@zte.com.cn>
Subject: [PATCH] HID: appletb-kbd: Replace msecs_to_jiffies with secs_to_jiffies for timer settings
Date: Wed, 19 Mar 2025 10:12:42 +0800 (CST)	[thread overview]
Message-ID: <20250319101242304iR6PbYo3hAvFto8weR2Ps@zte.com.cn> (raw)

From: Peng Jiang <jiang.peng9@zte.com.cn>

The variables `appletb_tb_idle_timeout` and `appletb_tb_dim_timeout`
are already defined in seconds, so using `secs_to_jiffies` directly
makes the code more readable and consistent with the units used.

This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with
the following Coccinelle rules:

@depends on patch@
expression E;
@@

-msecs_to_jiffies
+secs_to_jiffies
(E
- * \( 1000 \| MSEC_PER_SEC \)
)

Signed-off-by: Peng Jiang <jiang.peng9@zte.com.cn>
Signed-off-by: XieLudan <xie.ludan@zte.com.cn>
---
 drivers/hid/hid-appletb-kbd.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/hid/hid-appletb-kbd.c b/drivers/hid/hid-appletb-kbd.c
index d4b95aa3eecb..2f78db891cb9 100644
--- a/drivers/hid/hid-appletb-kbd.c
+++ b/drivers/hid/hid-appletb-kbd.c
@@ -172,7 +172,8 @@ static void appletb_inactivity_timer(struct timer_list *t)
 		if (!kbd->has_dimmed) {
 			backlight_device_set_brightness(kbd->backlight_dev, 1);
 			kbd->has_dimmed = true;
-			mod_timer(&kbd->inactivity_timer, jiffies + msecs_to_jiffies(appletb_tb_idle_timeout * 1000));
+			mod_timer(&kbd->inactivity_timer,
+				  jiffies + secs_to_jiffies(appletb_tb_idle_timeout));
 		} else if (!kbd->has_turned_off) {
 			backlight_device_set_brightness(kbd->backlight_dev, 0);
 			kbd->has_turned_off = true;
@@ -188,7 +189,8 @@ static void reset_inactivity_timer(struct appletb_kbd *kbd)
 			kbd->has_dimmed = false;
 			kbd->has_turned_off = false;
 		}
-		mod_timer(&kbd->inactivity_timer, jiffies + msecs_to_jiffies(appletb_tb_dim_timeout * 1000));
+		mod_timer(&kbd->inactivity_timer,
+			  jiffies + secs_to_jiffies(appletb_tb_dim_timeout));
 	}
 }

@@ -407,7 +409,8 @@ static int appletb_kbd_probe(struct hid_device *hdev, const struct hid_device_id
 	} else {
 		backlight_device_set_brightness(kbd->backlight_dev, 2);
 		timer_setup(&kbd->inactivity_timer, appletb_inactivity_timer, 0);
-		mod_timer(&kbd->inactivity_timer, jiffies + msecs_to_jiffies(appletb_tb_dim_timeout * 1000));
+		mod_timer(&kbd->inactivity_timer,
+			  jiffies + secs_to_jiffies(appletb_tb_dim_timeout));
 	}

 	kbd->inp_handler.event = appletb_kbd_inp_event;
-- 
2.25.1

             reply	other threads:[~2025-03-19  2:13 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-19  2:12 xie.ludan [this message]
2025-03-19  7:26 ` Krzysztof Kozlowski
2025-03-19  8:01   ` jiang.peng9

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