In order for it to work with it builtin, the EDAC core should be initialized earlier, otherwise the ghes_edac driver initializes before edac_mc_sysfs_init() being called: ... [ 4.998373] EDAC MC0: Giving out device to 'ghes_edac.c' 'ghes_edac': DEV ghes ... [ 4.998373] EDAC MC1: Giving out device to 'ghes_edac.c' 'ghes_edac': DEV ghes [ 6.519495] EDAC MC: Ver: 3.0.0 [ 6.523749] EDAC DEBUG: edac_mc_sysfs_init: device mc created The net result is that no EDAC sysfs nodes will appear. Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> --- drivers/edac/edac_module.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/edac/edac_module.c b/drivers/edac/edac_module.c index 12c951a..a66941f 100644 --- a/drivers/edac/edac_module.c +++ b/drivers/edac/edac_module.c @@ -146,7 +146,7 @@ static void __exit edac_exit(void) /* * Inform the kernel of our entry and exit points */ -module_init(edac_init); +subsys_initcall(edac_init); module_exit(edac_exit); MODULE_LICENSE("GPL"); -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html