linux-kernel - [PATCH v1 1/1] hwmon: (pmbus) Add regulator supply into macro

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <d3563864d03a3d3450cf00b3be05465dc506e161.1645092563.git.sylv@sylv.io>
Date:   Thu, 17 Feb 2022 11:23:49 +0100
From:   Marcello Sylvester Bauer <sylv@...v.io>
To:     Guenter Roeck <linux@...ck-us.net>,
        Jean Delvare <jdelvare@...e.com>
Cc:     linux-kernel@...r.kernel.org, linux-hwmon@...r.kernel.org,
        Patrick Rudolph <patrick.rudolph@...ements.com>,
        Marcello Sylvester Bauer <sylv@...v.io>
Subject: [PATCH v1 1/1] hwmon: (pmbus) Add regulator supply into macro

Add optional regulator supply into PWBUS_REGULATOR macro. This makes it
possible to define a vin-supply in DT. Not defining a supply will only
cause the following debug output:

```
Looking up vin-supply property in node [...] failed
```

Signed-off-by: Marcello Sylvester Bauer <sylv@...v.io>
---
 drivers/hwmon/pmbus/pmbus.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/hwmon/pmbus/pmbus.h b/drivers/hwmon/pmbus/pmbus.h
index e0aa8aa46d8c..38f049d68d32 100644
--- a/drivers/hwmon/pmbus/pmbus.h
+++ b/drivers/hwmon/pmbus/pmbus.h
@@ -464,6 +464,7 @@ extern const struct regulator_ops pmbus_regulator_ops;
 #define PMBUS_REGULATOR(_name, _id)				\
 	[_id] = {						\
 		.name = (_name # _id),				\
+		.supply_name = "vin",				\
 		.id = (_id),					\
 		.of_match = of_match_ptr(_name # _id),		\
 		.regulators_node = of_match_ptr("regulators"),	\
-- 
2.34.1