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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>
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@ -1348,7 +1348,7 @@ struct sti_uniperiph_data {
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struct sti_uniperiph_dai dai_data;
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};
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static const struct snd_pcm_hardware uni_tdm_hw = {
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static __maybe_unused const struct snd_pcm_hardware uni_tdm_hw = {
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.info = SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
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SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_MMAP |
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SNDRV_PCM_INFO_MMAP_VALID,
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