ASoC: core: Add support for DAI and machine kcontrols.

[deliverable/linux.git] / drivers / power / max8925_power.c

diff --git a/drivers/power/max8925_power.c b/drivers/power/max8925_power.c
index d87032afcb5a41de295cfe6bf29ea1494335f2d2..daa333bd7ebb199f6c1325f214a6a7c074c0a061 100644 (file)
--- a/drivers/power/max8925_power.c
+++ b/drivers/power/max8925_power.c
@@ -377,9 +377,15 @@ static __devinit int max8925_init_charger(struct max8925_chip *chip,
        REQUEST_IRQ(MAX8925_IRQ_VCHG_TOPOFF, "charger-topoff");
        REQUEST_IRQ(MAX8925_IRQ_VCHG_TMR_FAULT, "charger-timer-expire");
 
-       info->ac_online = 0;
        info->usb_online = 0;
        info->bat_online = 0;
+
+       /* check for power - can miss interrupt at boot time */
+       if (start_measure(info, MEASURE_VCHG) * 2000 > 500000)
+               info->ac_online = 1;
+       else
+               info->ac_online = 0;
+
        ret = max8925_reg_read(info->gpm, MAX8925_CHG_STATUS);
        if (ret >= 0) {
                /*
@@ -517,17 +523,7 @@ static struct platform_driver max8925_power_driver = {
        },
 };
 
-static int __init max8925_power_init(void)
-{
-       return platform_driver_register(&max8925_power_driver);
-}
-module_init(max8925_power_init);
-
-static void __exit max8925_power_exit(void)
-{
-       platform_driver_unregister(&max8925_power_driver);
-}
-module_exit(max8925_power_exit);
+module_platform_driver(max8925_power_driver);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Power supply driver for MAX8925");