ipaq_micro_battery: fix sparse non static symbol warning

Fixes the following sparse warnings:

drivers/power/ipaq_micro_battery.c:278:24: warning:
 symbol 'micro_batt_device_driver' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Sebastian Reichel <sre@kernel.org>

diff --git a/drivers/power/ipaq_micro_battery.c b/drivers/power/ipaq_micro_battery.c
index 54632ea..9d69460 100644 (file)
--- a/drivers/power/ipaq_micro_battery.c
+++ b/drivers/power/ipaq_micro_battery.c
@@ -275,7 +275,7 @@ static const struct dev_pm_ops micro_batt_dev_pm_ops = {
        SET_SYSTEM_SLEEP_PM_OPS(micro_batt_suspend, micro_batt_resume)
 };
 
-struct platform_driver micro_batt_device_driver = {
+static struct platform_driver micro_batt_device_driver = {
        .driver         = {
                .name   = "ipaq-micro-battery",
                .pm     = &micro_batt_dev_pm_ops,