Hi all, After merging the net-next tree, today's linux-next build (sparc64 defconfig) produced this warning: drivers/net/ethernet/sun/niu.c:9903:12: warning: 'niu_resume' defined but not used [-Wunused-function] static int niu_resume(struct device *dev_d) ^~~~~~~~~~ drivers/net/ethernet/sun/niu.c:9876:12: warning: 'niu_suspend' defined but not used [-Wunused-function] static int niu_suspend(struct device *dev_d) ^~~~~~~~~~~ Introduced by commit b0db0cc2f695 ("sun/niu: use generic power management") -- Cheers, Stephen Rothwell