linux-kernel - [PATCH v2 1/3] pmbus_core: Refactor pmbus_is

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Message-ID: <20230725125428.3966803-1-Naresh.Solanki@9elements.com>
Date:   Tue, 25 Jul 2023 14:54:25 +0200
From:   Naresh Solanki <naresh.solanki@...ements.com>
To:     Guenter Roeck <linux@...ck-us.net>, linux-hwmon@...r.kernel.org,
        Jean Delvare <jdelvare@...e.com>
Cc:     Patrick Rudolph <patrick.rudolph@...ements.com>,
        Naresh Solanki <Naresh.Solanki@...ements.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 1/3] pmbus_core: Refactor pmbus_is_enabled function

From: Patrick Rudolph <patrick.rudolph@...ements.com>

Refactor the pmbus_is_enabled() function to return the raw status
without any additional processing as its already done in
_pmbus_is_enabled function.

Signed-off-by: Patrick Rudolph <patrick.rudolph@...ements.com>
Signed-off-by: Naresh Solanki <Naresh.Solanki@...ements.com>
---
 drivers/hwmon/pmbus/pmbus_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c
index fa06325f5a7c..42fb7286805b 100644
--- a/drivers/hwmon/pmbus/pmbus_core.c
+++ b/drivers/hwmon/pmbus/pmbus_core.c
@@ -2768,7 +2768,7 @@ static int __maybe_unused pmbus_is_enabled(struct device *dev, u8 page)
 	ret = _pmbus_is_enabled(dev, page);
 	mutex_unlock(&data->update_lock);
 
-	return !!(ret & PB_OPERATION_CONTROL_ON);
+	return ret;
 }
 
 #define to_dev_attr(_dev_attr) \

base-commit: 55612007f16b5d7b1fb83a7b0f5bb686829db7c7
-- 
2.41.0