Hi all, After merging the sound-asoc tree, today's linux-next build (x86_64 allmodconfig) produced this warning: sound/soc/codecs/rt1015.c:844:31: warning: 'rt1015_aif_dai_ops' defined but not used [-Wunused-variable] 844 | static struct snd_soc_dai_ops rt1015_aif_dai_ops = { | ^~~~~~~~~~~~~~~~~~ Exposed by commit 4a88b7dec331 ("ASoC: rt1015: modify some structure to be static.") -- Cheers, Stephen Rothwell