[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH V3 6/13] input: serio: use time_is_before_jiffies() instead of open coding it
- To: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Jens Axboe <axboe@xxxxxxxxx>, Michael Turquette <mturquette@xxxxxxxxxxxx>, Stephen Boyd <sboyd@xxxxxxxxxx>, Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx>, Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>, Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>, David Airlie <airlied@xxxxxxxx>, Daniel Vetter <daniel@xxxxxxxx>, Alex Deucher <alexander.deucher@xxxxxxx>, Christian König <christian.koenig@xxxxxxx>, "Pan, Xinhui" <Xinhui.Pan@xxxxxxx>, Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>, Jiri Kosina <jikos@xxxxxxxxxx>, Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx>, Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>, Alasdair Kergon <agk@xxxxxxxxxx>, Mike Snitzer <snitzer@xxxxxxxxxx>, dm-devel@xxxxxxxxxx, Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>, Hans Verkuil <hverkuil@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-clk@xxxxxxxxxxxxxxx, intel-gfx@xxxxxxxxxxxxxxxxxxxxx, dri-devel@xxxxxxxxxxxxxxxxxxxxx, amd-gfx@xxxxxxxxxxxxxxxxxxxxx, linux-input@xxxxxxxxxxxxxxx, linux-media@xxxxxxxxxxxxxxx
- From: Qing Wang <wangqing@xxxxxxxx>
- Date: Mon, 14 Feb 2022 17:55:43 -0800
- Arc-authentication-results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none
- Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=Gil4quij7qcTMvszTKjOs9aSAoYCJFZ2VUFmpkKPVQo=; b=LzmwAhHbFyr919Yuyc8qKzovA+u8YdMFxf62k6o651Ig/sGH7L3oOQa/oqGV7u4SynMzlO3C1dpbueBVB9JeKmBx1Ms/ye3AXyxuouVHM7BwlqBJ5SXGmoMbOjyWhVniomFaGHXjpHksIDReizbjmygyR7KJozAdJZYrEhIjTIrRGDG052P/A/zNt/eG393kLOqBXZESFhULOh+L8OSB4mFW+EE36JeKd2nZsFB9hH4ddTmuVyqHR3rrbmpzHyZWGmd8Gd9y9OEicDCIFegTHFMwJHbud0q3rf0qyW/8blspcr6nlNlXWYUR/u3u/vbIHQH5ZZ5sV9uW63/VENNaBA==
- Arc-seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=MxA1FYlZRTfHHcOF7CgxsgWWUo1k8b5FiN30TeKrsLsOWhIlaqO3Ti/dkmbLoLB7bAiPE0W9UZxVhAl+Jnsj2hd3n+thtMBCJqJyj+LPhr3FpAaasrfUsf6iIpUmBSM8sb3uIclxxUSRNlq4B9Z5VPYqHLN4kqXGhASZCCkxj7XjL1scOV3ii2McT6CxrllRndvOy9ZDBepS6vI7TktQcU9fITKSat57t7g5vRZbgVANrKUqA8L8yIKnqflRohi6LX2EY34zaazvfyaUgRR8Se+ys7ScRkiRr6heE99RBNAXf35IKJZgNYHaaSOpUK4/RFzWg9Ff3tF56oZ2cvWLpw==
- Authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=vivo.com;
- Cc: Wang Qing <wangqing@xxxxxxxx>
- Delivery-date: Tue, 15 Feb 2022 02:06:13 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
From: Wang Qing <wangqing@xxxxxxxx>
Use the helper function time_is_{before,after}_jiffies() to improve
code readability.
Signed-off-by: Wang Qing <wangqing@xxxxxxxx>
---
drivers/input/serio/ps2-gpio.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/input/serio/ps2-gpio.c b/drivers/input/serio/ps2-gpio.c
index 8970b49..7834296
--- a/drivers/input/serio/ps2-gpio.c
+++ b/drivers/input/serio/ps2-gpio.c
@@ -136,7 +136,7 @@ static irqreturn_t ps2_gpio_irq_rx(struct ps2_gpio_data
*drvdata)
if (old_jiffies == 0)
old_jiffies = jiffies;
- if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
+ if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
dev_err(drvdata->dev,
"RX: timeout, probably we missed an interrupt\n");
goto err;
@@ -237,7 +237,7 @@ static irqreturn_t ps2_gpio_irq_tx(struct ps2_gpio_data
*drvdata)
if (old_jiffies == 0)
old_jiffies = jiffies;
- if ((jiffies - old_jiffies) > usecs_to_jiffies(100)) {
+ if (time_is_before_jiffies(old_jiffies + usecs_to_jiffies(100))) {
dev_err(drvdata->dev,
"TX: timeout, probably we missed an interrupt\n");
goto err;
--
2.7.4
|
