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| author |   Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2020-07-09 11:23:18 -0500 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2020-07-10 15:13:44 +0100 |
| commit | 97d73032a89d85437d6be354ef1cfde7dd97a24a (patch) | |
| tree | 019f92aedc477892cf6aa3fbbd1edfea8dc249c6 /sound/soc/sti | |
| parent | Merge series "ASoC: mediatek: mt8183: support machine driver for rt1015" from Tzung-Bi Shih <tzungbi@google.com>: (diff) | |
| download | wireguard-linux-97d73032a89d85437d6be354ef1cfde7dd97a24a.tar.xz wireguard-linux-97d73032a89d85437d6be354ef1cfde7dd97a24a.zip | |
ASoC: sti: uniperif: fix 'defined by not used' warning
Fix W=1 warning. The table uni_tdm_hw is declared in a header included
by multiple C file. This isn't really a good practice but for now
using __maybe_unused makes the following warning go away.
sound/soc/sti/sti_uniperif.c:12:
sound/soc/sti/uniperif.h:1351:38: warning: ‘uni_tdm_hw’ defined but
not used [-Wunused-const-variable=]
1351 | static const struct snd_pcm_hardware uni_tdm_hw = {
| ^~~~~~~~~~
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Link: https://lore.kernel.org/r/20200709162328.259586-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sti')
| -rw-r--r-- | sound/soc/sti/uniperif.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/sti/uniperif.h b/sound/soc/sti/uniperif.h index 2dc2da5d458b..a16adeb7c1e9 100644 --- a/sound/soc/sti/uniperif.h +++ b/sound/soc/sti/uniperif.h @@ -1348,7 +1348,7 @@ struct sti_uniperiph_data { struct sti_uniperiph_dai dai_data; }; -static const struct snd_pcm_hardware uni_tdm_hw = { +static __maybe_unused const struct snd_pcm_hardware uni_tdm_hw = { .info = SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID, |