Hi all, After merging the pm tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/powercap/dtpm.c: In function 'init_dtpm': drivers/powercap/dtpm.c:466:21: error: unused variable 'dtpm_descr' [-Werror=unused-variable] 466 | struct dtpm_descr *dtpm_descr; | ^~~~~~~~~~ cc1: all warnings being treated as errors Caused by commit f751db8adaea ("powercap/drivers/dtpm: Disable DTPM at boot time") I have used the pm tree from next-20211201 for today. -- Cheers, Stephen Rothwell