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

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Date:   Tue, 25 Jul 2023 07:52:48 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Naresh Solanki <naresh.solanki@...ements.com>
Cc:     linux-hwmon@...r.kernel.org, Jean Delvare <jdelvare@...e.com>,
        Patrick Rudolph <patrick.rudolph@...ements.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/3] pmbus_core: Refactor pmbus_is_enabled function

On Tue, Jul 25, 2023 at 02:54:25PM +0200, Naresh Solanki wrote:
> 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>

Applied. I rephrased the commit message so don't be surprised that
it looks different.

Thanks,
Guenter

> ---
>  drivers/hwmon/pmbus/pmbus_core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> 
> base-commit: 55612007f16b5d7b1fb83a7b0f5bb686829db7c7
> 
> 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) \