commit efd941f108569a9cfd1c14f20093a4ac745dec2d
author Andy Shevchenko <andriy.shevchenko@linux.intel.com> Mon Mar 11 09:17:06 2013 +0000
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> Mon Mar 25 00:05:48 2013 +0100
tree b87f833c6172df00c8d8aeb8105927c7f419e4ef
parent 2d5914ccf9b359d40de27eefd1761ddc93785376

ACPI: suppress compiler warning in battery.c

This patch fixes following compiler warning when build via make W=1:

drivers/acpi/battery.c:149:52: warning: no previous prototype for ‘acpi_battery_present’ [-Wmissing-prototypes]

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/acpi/battery.c

diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index c5cd5b5..0cc384b 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -146,7 +146,7 @@
 
 #define to_acpi_battery(x) container_of(x, struct acpi_battery, bat)
 
-inline int acpi_battery_present(struct acpi_battery *battery)
+static inline int acpi_battery_present(struct acpi_battery *battery)
 {
 	return battery->device->status.battery_present;
 }