Re: [PATCH] sound: hda: tas2781: mark const variables as __maybe_unused

[Takashi Iwai]

On Fri, 19 Jul 2024 11:56:34 +0200,
Arnd Bergmann wrote:
> 
> From: Arnd Bergmann <arnd@xxxxxxxx>
> 
> An earlier patch changed the DECLARE_TLV_DB_SCALE declaration, but
> now there are additional static const variables that cause
> the same build warnings:
> 
> In file included from sound/pci/hda/tas2781_hda_i2c.c:23:
> include/sound/tas2781-tlv.h:23:28: error: 'tas2563_dvc_table' defined but not used [-Werror=unused-const-variable=]
>    23 | static const unsigned char tas2563_dvc_table[][4] = {
>       |                            ^~~~~~~~~~~~~~~~~
> In file included from include/sound/tlv.h:10,
>                  from sound/pci/hda/tas2781_hda_i2c.c:22:
> include/sound/tas2781-tlv.h:20:35: error: 'tas2563_dvc_tlv' defined but not used [-Werror=unused-const-variable=]
>    20 | static const DECLARE_TLV_DB_SCALE(tas2563_dvc_tlv, -12150, 50, 1);
>       |                                   ^~~~~~~~~~~~~~~
> 
> Mark them all as unused as well.
> 
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

Thanks, applied now.


Takashi