From: Christian Schneider <cschneider@radiodata.biz>
To: linux-hwmon@vger.kernel.org
Subject: [PATCH] hwmon, gpio-fan: fix that sysfs_notify in void fan_alarm_notify is not received in userspace
Date: Fri, 14 Jun 2019 15:52:27 +0200 [thread overview]
Message-ID: <e9dbbefb-7714-921b-c5d1-4064d8c43f74@radiodata.biz> (raw)
From: Christian Schneider <cschneider@radiodata.biz>
To: linux-hwmon
Alarms on gpio-fan can't be received from sysfs_notify, because the
wrong kobject is passed.
This patch fixes this.
Signed-off-by: Christian Schneider <cschneider@radiodata.biz>
---
diff --git a/drivers/hwmon/gpio-fan.c b/drivers/hwmon/gpio-fan.c
index 84753680a4e8..5f3a35db18a1 100644
--- a/drivers/hwmon/gpio-fan.c
+++ b/drivers/hwmon/gpio-fan.c
@@ -54,7 +54,7 @@ static void fan_alarm_notify(struct work_struct *ws)
struct gpio_fan_data *fan_data =
container_of(ws, struct gpio_fan_data, alarm_work);
- sysfs_notify(&fan_data->dev->kobj, NULL, "fan1_alarm");
+ sysfs_notify(&fan_data->hwmon_dev->kobj, NULL, "fan1_alarm");
kobject_uevent(&fan_data->dev->kobj, KOBJ_CHANGE);
}
next reply other threads:[~2019-06-14 14:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-14 13:52 Christian Schneider [this message]
2019-06-14 14:05 ` [PATCH] hwmon, gpio-fan: fix that sysfs_notify in void fan_alarm_notify is not received in userspace Guenter Roeck
2019-06-14 14:16 ` Christian Schneider
2019-06-14 14:52 ` Guenter Roeck
2019-06-14 15:35 ` [PATCHv2] " Christian Schneider
2019-06-15 13:17 ` Guenter Roeck
2019-06-17 9:36 ` Christian Schneider
2019-06-14 15:37 ` [PATCH] " Christian Schneider
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=e9dbbefb-7714-921b-c5d1-4064d8c43f74@radiodata.biz \
--to=cschneider@radiodata.biz \
--cc=linux-hwmon@vger.kernel.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).