From: Aleksa Savic <savicaleksa83@gmail.com>
To: linux-hwmon@vger.kernel.org
Cc: leonard.anderweit@gmail.com,
Aleksa Savic <savicaleksa83@gmail.com>,
Jack Doan <me@jackdoan.com>, Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>,
Jonathan Corbet <corbet@lwn.net>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] hwmon: (aquacomputer_d5next) Check if temp sensors of legacy devices are connected
Date: Mon, 16 Oct 2023 10:35:57 +0200 [thread overview]
Message-ID: <20231016083559.139341-2-savicaleksa83@gmail.com> (raw)
In-Reply-To: <20231016083559.139341-1-savicaleksa83@gmail.com>
Return -ENODATA if a temp sensor of a legacy device
does not contain a reading.
Originally-from: Leonard Anderweit <leonard.anderweit@gmail.com>
Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
---
drivers/hwmon/aquacomputer_d5next.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/hwmon/aquacomputer_d5next.c b/drivers/hwmon/aquacomputer_d5next.c
index 023807859be7..46ff4fd4f87d 100644
--- a/drivers/hwmon/aquacomputer_d5next.c
+++ b/drivers/hwmon/aquacomputer_d5next.c
@@ -926,7 +926,10 @@ static int aqc_legacy_read(struct aqc_data *priv)
for (i = 0; i < priv->num_temp_sensors; i++) {
sensor_value = get_unaligned_le16(priv->buffer + priv->temp_sensor_start_offset +
i * AQC_SENSOR_SIZE);
- priv->temp_input[i] = sensor_value * 10;
+ if (sensor_value == AQC_SENSOR_NA)
+ priv->temp_input[i] = -ENODATA;
+ else
+ priv->temp_input[i] = sensor_value * 10;
}
/* Special-case sensor readings */
--
2.41.0
next prev parent reply other threads:[~2023-10-16 8:38 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-16 8:35 [PATCH 0/2] hwmon: (aquacomputer_d5next) Add support for Aquacomputer High Flow USB and MPS Flow Aleksa Savic
2023-10-16 8:35 ` Aleksa Savic [this message]
2023-10-25 19:41 ` [PATCH 1/2] hwmon: (aquacomputer_d5next) Check if temp sensors of legacy devices are connected Guenter Roeck
2023-10-25 20:04 ` Aleksa Savic
2023-10-16 8:35 ` [PATCH 2/2] hwmon: (aquacomputer_d5next) Add support for Aquacomputer High Flow USB and MPS Flow Aleksa Savic
2023-10-28 16:24 ` Guenter Roeck
2023-10-29 15:58 ` Aleksa Savic
2023-10-29 16:59 ` Guenter Roeck
2023-10-29 17:13 ` Aleksa Savic
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=20231016083559.139341-2-savicaleksa83@gmail.com \
--to=savicaleksa83@gmail.com \
--cc=corbet@lwn.net \
--cc=jdelvare@suse.com \
--cc=leonard.anderweit@gmail.com \
--cc=linux-doc@vger.kernel.org \
--cc=linux-hwmon@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=me@jackdoan.com \
/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