On 3/26/21 11:20 AM, Randy Dunlap wrote: > On 3/26/21 1:34 AM, Stephen Rothwell wrote: >> Hi all, >> >> Changes since 20210325: >> > > on i386 or x86_64: > aha: > # CONFIG_PCI is not set > > > ../drivers/mfd/lpc_sch.c:204:1: warning: data definition has no type or storage class > module_pci_driver(lpc_sch_driver); > ^~~~~~~~~~~~~~~~~ > ../drivers/mfd/lpc_sch.c:204:1: error: type defaults to ‘int’ in declaration of ‘module_pci_driver’ [-Werror=implicit-int] > ../drivers/mfd/lpc_sch.c:204:1: warning: parameter names (without types) in function declaration > ../drivers/mfd/lpc_sch.c:197:26: warning: ‘lpc_sch_driver’ defined but not used [-Wunused-variable] > static struct pci_driver lpc_sch_driver = { > ^~~~~~~~~~~~~~ > > > Full x86_64 randconfig file is attached. This is the root of the problem I think: WARNING: unmet direct dependencies detected for LPC_SCH Depends on [n]: HAS_IOMEM [=y] && PCI [=n] Selected by [m]: - GPIO_SCH [=m] && GPIOLIB [=y] && X86 [=y] && (X86 [=y] || COMPILE_TEST [=y]) && ACPI [=y] Denis, that still looks like it's your territory. thanks. -- ~Randy