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Date:   Wed, 18 Aug 2021 07:51:52 +0200
Message-ID: <s5ho89vcnbb.wl-tiwai@suse.de>
From:   Takashi Iwai <tiwai@suse.de>
To:     Nathan Chancellor <nathan@kernel.org>
Cc:     Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
        alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] ALSA: hda/analog - Sink ad198x_shutup() and shuffle CONFIG_PM guards
In-Reply-To: <20210818012705.311963-2-nathan@kernel.org>
References: <20210818012705.311963-1-nathan@kernel.org>
        <20210818012705.311963-2-nathan@kernel.org>
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On Wed, 18 Aug 2021 03:27:05 +0200,
Nathan Chancellor wrote:
> 
> When CONFIG_PM is not set, there is an unused function warning:
> 
> sound/pci/hda/patch_analog.c:115:13: warning: unused function
> 'ad198x_shutup' [-Wunused-function]
> static void ad198x_shutup(struct hda_codec *codec)
>             ^
> 1 warning generated.
> 
> Sink ad198x_shutup() into ad198x_suspend(), as it is only called in that
> one space. Move the CONFIG_PM guards above ad198x_power_eapd_write() as
> it is only called in ad198x_power_eapd(), which is in turn only called
> in ad198x_power_eapd(). Those two functions are large enough that they
> are left alone.
> 
> Fixes: 327b34f2a97d ("ALSA: hda: Nuke unused reboot_notify callback")
> Signed-off-by: Nathan Chancellor <nathan@kernel.org>
> ---

Thanks, applied.


Takashi