apm_get_power_status
extern void (*apm_get_power_status)(struct apm_power_info *);
apm_get_power_status = sharpsl_apm_get_power_status;
apm_get_power_status = hp6x0_apm_get_power_status;
!(error = apm_get_power_status(&bx, &cx, &dx))) {
error = apm_get_power_status(&bx, &cx, &dx);
void (*apm_get_power_status)(struct apm_power_info *);
EXPORT_SYMBOL(apm_get_power_status);
if (apm_get_power_status)
apm_get_power_status(&info);
apm_get_power_status = pmu_apm_get_power_status;
if (apm_get_power_status == pmu_apm_get_power_status)
apm_get_power_status = NULL;
apm_get_power_status = apm_battery_apm_get_power_status;
if (apm_get_power_status == apm_battery_apm_get_power_status)
apm_get_power_status = NULL;
extern void (*apm_get_power_status)(struct apm_power_info *);