linux-kernel - Re: [PATCH 35/80] iio: magnetometer: Remove redundant pm_runtime_mark_last

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Message-ID: <20250706112825.5747acd1@jic23-huawei>
Date: Sun, 6 Jul 2025 11:28:25 +0100
From: Jonathan Cameron <jic23@...nel.org>
To: Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc: Linus Walleij <linus.walleij@...aro.org>, David Lechner
 <dlechner@...libre.com>, Nuno Sá <nuno.sa@...log.com>, Andy
 Shevchenko <andy@...nel.org>, Gerald Loacker
 <gerald.loacker@...fvision.net>, Barnabás Czémán
 <barnabas.czeman@...nlining.org>, Krzysztof Kozlowski
 <krzysztof.kozlowski@...aro.org>, Neil Armstrong
 <neil.armstrong@...aro.org>, Waqar Hameed <waqar.hameed@...s.com>, Hans de
 Goede <hansg@...nel.org>, Peter Zijlstra <peterz@...radead.org>, Jakob
 Hauser <jahau@...ketmail.com>, David Laight <david.laight@...lab.com>, Al
 Viro <viro@...iv.linux.org.uk>, linux-iio@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH 35/80] iio: magnetometer: Remove redundant
 pm_runtime_mark_last_busy() calls

On Fri,  4 Jul 2025 10:54:25 +0300
Sakari Ailus <sakari.ailus@...ux.intel.com> wrote:

> pm_runtime_put_autosuspend(), pm_runtime_put_sync_autosuspend(),
> pm_runtime_autosuspend() and pm_request_autosuspend() now include a call
> to pm_runtime_mark_last_busy(). Remove the now-reduntant explicit call to
> pm_runtime_mark_last_busy().
> 
> Signed-off-by: Sakari Ailus <sakari.ailus@...ux.intel.com>


> diff --git a/drivers/iio/magnetometer/bmc150_magn.c b/drivers/iio/magnetometer/bmc150_magn.c
> index 761daead5ada..53d860e640a9 100644
> --- a/drivers/iio/magnetometer/bmc150_magn.c
> +++ b/drivers/iio/magnetometer/bmc150_magn.c
> @@ -263,7 +263,6 @@ static int bmc150_magn_set_power_state(struct bmc150_magn_data *data, bool on)
>  	if (on) {
>  		ret = pm_runtime_resume_and_get(data->dev);
>  	} else {
> -		pm_runtime_mark_last_busy(data->dev);
>  		ret = pm_runtime_put_autosuspend(data->dev);
>  	}
>  
Drop {} in both legs now neither has multiple lines.