| Message ID | 20240814122043.1731-1-shenghao-ding@ti.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 1a9e3b0af301413210319e6946fb4b0b1ad71ccc |
| Headers | show |
| Series | [v1] ALSA: hda: tas2563: mark const variables as __maybe_unused | expand |
On Wed, 14 Aug 2024 14:20:42 +0200, Shenghao Ding wrote: > > From: Baojun Xu <baojun.xu@ti.com> > > 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/tas2563-tlv.h:21:28: error: 'tas2563_dvc_table' defined but not used [-Werror=unused-const-variable=] > 21 | static const unsigned char tas2563_dvc_table[][4] = { > | ^~~~~~~~~~~~~~~~~ ^~~~~~~~~~~~~~~ > > Mark it as unused as well. > > Signed-off-by: Shenghao Ding <shenghao-ding@ti.com> This isn't found in my tree, maybe found only in Mark's tree? In anyway, you should put Fixes tag. Takashi > > --- > v1: > --- > include/sound/tas2563-tlv.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/include/sound/tas2563-tlv.h b/include/sound/tas2563-tlv.h > index faa3e194f73b..bb269b21f460 100644 > --- a/include/sound/tas2563-tlv.h > +++ b/include/sound/tas2563-tlv.h > @@ -18,7 +18,7 @@ > static const __maybe_unused DECLARE_TLV_DB_SCALE(tas2563_dvc_tlv, -12150, 50, 1); > > /* pow(10, db/20) * pow(2,30) */ > -static const unsigned char tas2563_dvc_table[][4] = { > +static const __maybe_unused unsigned char tas2563_dvc_table[][4] = { > { 0X00, 0X00, 0X00, 0X00 }, /* -121.5db */ > { 0X00, 0X00, 0X03, 0XBC }, /* -121.0db */ > { 0X00, 0X00, 0X03, 0XF5 }, /* -120.5db */ > -- > 2.43.0 >
diff --git a/include/sound/tas2563-tlv.h b/include/sound/tas2563-tlv.h index faa3e194f73b..bb269b21f460 100644 --- a/include/sound/tas2563-tlv.h +++ b/include/sound/tas2563-tlv.h @@ -18,7 +18,7 @@ static const __maybe_unused DECLARE_TLV_DB_SCALE(tas2563_dvc_tlv, -12150, 50, 1); /* pow(10, db/20) * pow(2,30) */ -static const unsigned char tas2563_dvc_table[][4] = { +static const __maybe_unused unsigned char tas2563_dvc_table[][4] = { { 0X00, 0X00, 0X00, 0X00 }, /* -121.5db */ { 0X00, 0X00, 0X03, 0XBC }, /* -121.0db */ { 0X00, 0X00, 0X03, 0XF5 }, /* -120.5db */