On Tue, 07 Feb 2017 14:38:51 +0100,
Arnd Bergmann wrote:
>
> The two functions are unused when CONFIG_PM_SLEEP is disabled:
>
> sound/x86/intel_hdmi_audio.c:1633:12: error: 'hdmi_lpe_audio_resume' defined but not used [-Werror=unused-function]
> sound/x86/intel_hdmi_audio.c:1622:12: error: 'hdmi_lpe_audio_suspend' defined but not used [-Werror=unused-function]
>
> Marking them as __maybe_unused avoids the warning without introducing an
> ugly #ifdef.
>
> Fixes: 182cdf23dbf6 ("ALSA: x86: Implement runtime PM")
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Applied, thanks!
Takashi
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