Hi all, After merging the qcom tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/soc/qcom/rpmh-rsc.c: In function '__tcs_buffer_write': drivers/soc/qcom/rpmh-rsc.c:484:3: error: implicit declaration of function 'trace_rpmh_send_msg_rcuidle'; did you mean 'trace_rpmh_send_msg_enabled'? [-Werror=implicit-function-declaration] 484 | trace_rpmh_send_msg_rcuidle(drv, tcs_id, j, msgid, cmd); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ | trace_rpmh_send_msg_enabled cc1: some warnings being treated as errors I don't know why this error only started happening today. However reverting commit 1d3c6f86fd3f ("soc: qcom: rpmh: Allow RPMH driver to be loaded as a module") fixes the build, so I have done that for today. -- Cheers, Stephen Rothwell