From: Thierry Reding <thierry.reding@gmail.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Rafael J . Wysocki" <rafael@kernel.org>,
Kamil Debski <kamil@wypas.org>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>
Cc: Stephen Boyd <swboyd@chromium.org>,
linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 2/2] hwmon: pwm-fan: Use platform_get_irq_optional()
Date: Wed, 28 Aug 2019 10:34:11 +0200 [thread overview]
Message-ID: <20190828083411.2496-2-thierry.reding@gmail.com> (raw)
In-Reply-To: <20190828083411.2496-1-thierry.reding@gmail.com>
From: Thierry Reding <treding@nvidia.com>
The PWM fan interrupt is optional, so we don't want an error message in
the kernel log if it wasn't specified.
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
drivers/hwmon/pwm-fan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c
index 54c0ff00d67f..42ffd2e5182d 100644
--- a/drivers/hwmon/pwm-fan.c
+++ b/drivers/hwmon/pwm-fan.c
@@ -304,7 +304,7 @@ static int pwm_fan_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, ctx);
- ctx->irq = platform_get_irq(pdev, 0);
+ ctx->irq = platform_get_irq_optional(pdev, 0);
if (ctx->irq == -EPROBE_DEFER)
return ctx->irq;
--
2.22.0
next prev parent reply other threads:[~2019-08-28 8:34 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-28 8:34 [PATCH 1/2] driver core: platform: Introduce platform_get_irq_optional() Thierry Reding
2019-08-28 8:34 ` Thierry Reding [this message]
2019-08-28 9:10 ` [PATCH 2/2] hwmon: pwm-fan: Use platform_get_irq_optional() Bartlomiej Zolnierkiewicz
2019-08-28 15:05 ` Guenter Roeck
2019-08-28 15:38 ` Greg Kroah-Hartman
2019-08-28 15:47 ` Stephen Boyd
2019-08-28 8:57 ` [PATCH 1/2] driver core: platform: Introduce platform_get_irq_optional() Greg Kroah-Hartman
2019-08-28 9:32 ` Thierry Reding
2019-08-28 15:06 ` Guenter Roeck
2019-08-28 15:46 ` Stephen Boyd
2019-08-29 7:44 ` Thierry Reding
2019-08-29 10:10 ` Greg Kroah-Hartman
2019-10-09 9:37 ` [PATCH] driver core: simplify definitions of platform_get_irq* Uwe Kleine-König
2019-10-09 12:23 ` Rafael J. Wysocki
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190828083411.2496-2-thierry.reding@gmail.com \
--to=thierry.reding@gmail.com \
--cc=b.zolnierkie@samsung.com \
--cc=gregkh@linuxfoundation.org \
--cc=jdelvare@suse.com \
--cc=kamil@wypas.org \
--cc=linux-hwmon@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=rafael@kernel.org \
--cc=swboyd@chromium.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.