Hi Paul, After merging the moduleh tree, today's linux-next build (powerpc ppc64_defconfig) produced this warning: drivers/base/power/common.c:51:1: warning: data definition has no type or storage class drivers/base/power/common.c:51:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' drivers/base/power/common.c:51:1: warning: parameter names (without types) in function declaration drivers/base/power/common.c:85:1: warning: data definition has no type or storage class drivers/base/power/common.c:85:1: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' drivers/base/power/common.c:85:1: warning: parameter names (without types) in function declaration Caused by the interaction of the module.h split up with commit 616d5814c605 ("PM: Reference counting of power.subsys_data") from the pm tree. I added this patch for today (Rafael, in your tree this needs to include module.h) and will carry it as necessary: From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> Date: Thu, 18 Aug 2011 15:06:10 +1000 Subject: [PATCH] PM: EXPORT_SYMBOL needs export.h Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> --- drivers/base/power/common.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/base/power/common.c b/drivers/base/power/common.c index 1f58cf0..5b86d84 100644 --- a/drivers/base/power/common.c +++ b/drivers/base/power/common.c @@ -8,6 +8,7 @@ #include <linux/init.h> #include <linux/kernel.h> +#include <linux/export.h> #include <linux/slab.h> #include <linux/pm_clock.h> -- 1.7.5.4 -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html