From: Johannes Berg <johannes.b...@intel.com>
Since there are registration/unregistration functions and the
invocation is in the core code, there's no need to export the
notifier chain head, make it static instead.
Signed-off-by: Johannes Berg <johannes.b...@intel.com>
---
This should probably go into 3.14 so it's not exported in the release.
---
drivers/power/power_supply_core.c | 3 +--
include/linux/power_supply.h | 1 -
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/power/power_supply_core.c
b/drivers/power/power_supply_core.c
index 26606641fe44..31a105235c3e 100644
--- a/drivers/power/power_supply_core.c
+++ b/drivers/power/power_supply_core.c
@@ -25,8 +25,7 @@
struct class *power_supply_class;
EXPORT_SYMBOL_GPL(power_supply_class);
-ATOMIC_NOTIFIER_HEAD(power_supply_notifier);
-EXPORT_SYMBOL_GPL(power_supply_notifier);
+static ATOMIC_NOTIFIER_HEAD(power_supply_notifier);
static struct device_type power_supply_dev_type;
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index c9dc4e09854c..80968ee25940 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -240,7 +240,6 @@ struct power_supply_info {
int use_for_apm;
};
-extern struct atomic_notifier_head power_supply_notifier;
extern int power_supply_reg_notifier(struct notifier_block *nb);
extern void power_supply_unreg_notifier(struct notifier_block *nb);
extern struct power_supply *power_supply_get_by_name(const char *name);
--
1.8.5.3
--
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