linux-kernel - Re: [PATCH] ACPI: scan: Define acpi_bus_put_acpi

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Date:   Wed, 16 Jun 2021 17:34:15 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     "Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:     Linux ACPI <linux-acpi@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ACPI: scan: Define acpi_bus_put_acpi_device() as static
 inline

On Wed, Jun 16, 2021 at 04:06:52PM +0200, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> 
> Since acpi_bus_put_acpi_device() is a synonym for acpi_dev_put(),
> define it as static inline in analogy with the latter.
> 
> No functional impact.

No objections, thanks!
Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> ---
>  drivers/acpi/scan.c     |    5 -----
>  include/acpi/acpi_bus.h |    9 +++++++--
>  2 files changed, 7 insertions(+), 7 deletions(-)
> 
> Index: linux-pm/drivers/acpi/scan.c
> ===================================================================
> --- linux-pm.orig/drivers/acpi/scan.c
> +++ linux-pm/drivers/acpi/scan.c
> @@ -608,11 +608,6 @@ struct acpi_device *acpi_bus_get_acpi_de
>  	return handle_to_device(handle, get_acpi_device);
>  }
>  
> -void acpi_bus_put_acpi_device(struct acpi_device *adev)
> -{
> -	acpi_dev_put(adev);
> -}
> -
>  static struct acpi_device_bus_id *acpi_device_bus_id_match(const char *dev_id)
>  {
>  	struct acpi_device_bus_id *acpi_device_bus_id;
> Index: linux-pm/include/acpi/acpi_bus.h
> ===================================================================
> --- linux-pm.orig/include/acpi/acpi_bus.h
> +++ linux-pm/include/acpi/acpi_bus.h
> @@ -504,8 +504,6 @@ extern int unregister_acpi_notifier(stru
>   */
>  
>  int acpi_bus_get_device(acpi_handle handle, struct acpi_device **device);
> -struct acpi_device *acpi_bus_get_acpi_device(acpi_handle handle);
> -void acpi_bus_put_acpi_device(struct acpi_device *adev);
>  acpi_status acpi_bus_get_status_handle(acpi_handle handle,
>  				       unsigned long long *sta);
>  int acpi_bus_get_status(struct acpi_device *device);
> @@ -726,6 +724,13 @@ static inline void acpi_dev_put(struct a
>  {
>  	put_device(&adev->dev);
>  }
> +
> +struct acpi_device *acpi_bus_get_acpi_device(acpi_handle handle);
> +
> +static inline void acpi_bus_put_acpi_device(struct acpi_device *adev)
> +{
> +	acpi_dev_put(adev);
> +}
>  #else	/* CONFIG_ACPI */
>  
>  static inline int register_acpi_bus_type(void *bus) { return 0; }
> 
> 
> 

-- 
With Best Regards,
Andy Shevchenko