From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Eric Biggers <ebiggers@google.com>
Cc: lv.zheng@intel.com, lenb@kernel.org, linux-acpi@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ACPI / EC: Fix unused function warning when CONFIG_PM_SLEEP=n
Date: Tue, 11 Oct 2016 23:54:32 +0200
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On Wednesday, October 05, 2016 10:33:16 AM Eric Biggers wrote:
> Signed-off-by: Eric Biggers <ebiggers@google.com>
> ---
>  drivers/acpi/ec.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
> index 6805310..48e19d0 100644
> --- a/drivers/acpi/ec.c
> +++ b/drivers/acpi/ec.c
> @@ -526,6 +526,7 @@ static void acpi_ec_enable_event(struct acpi_ec *ec)
>  		acpi_ec_clear(ec);
>  }
>  
> +#ifdef CONFIG_PM_SLEEP
>  static bool acpi_ec_query_flushed(struct acpi_ec *ec)
>  {
>  	bool flushed;
> @@ -557,6 +558,7 @@ static void acpi_ec_disable_event(struct acpi_ec *ec)
>  	spin_unlock_irqrestore(&ec->lock, flags);
>  	__acpi_ec_flush_event(ec);
>  }
> +#endif /* CONFIG_PM_SLEEP */
>  
>  static bool acpi_ec_guard_event(struct acpi_ec *ec)
>  {
> 

Applied.

Thanks,
Rafael