#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/leds.h>
+#include <linux/apm-emulation.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
-#include <asm/apm.h>
#include <asm/arch/pm.h>
#include <asm/arch/pxa-regs.h>
#include <asm/arch/sharpsl.h>
sharpsl_pm.battstat.mainbat_percent = percent;
}
- dev_dbg(sharpsl_pm.dev, "Battery: voltage: %d, status: %d, percentage: %d, time: %d\n", voltage,
+ dev_dbg(sharpsl_pm.dev, "Battery: voltage: %d, status: %d, percentage: %d, time: %ld\n", voltage,
sharpsl_pm.battstat.mainbat_status, sharpsl_pm.battstat.mainbat_percent, jiffies);
/* If battery is low. limit backlight intensity to save power. */
}
/* Charging Finished Interrupt (Not present on Corgi) */
-/* Can trigger at the same time as an AC staus change so
+/* Can trigger at the same time as an AC status change so
delay until after that has been processed */
irqreturn_t sharpsl_chrg_full_isr(int irq, void *dev_id)
{
}
temp = get_select_val(buff);
- dev_dbg(sharpsl_pm.dev, "sharpsl_fatal_check: acin: %d, discharge voltage: %d, no discharge: %d\n", acin, temp, sharpsl_pm.machinfo->read_devdata(SHARPSL_BATT_VOLT));
+ dev_dbg(sharpsl_pm.dev, "sharpsl_fatal_check: acin: %d, discharge voltage: %d, no discharge: %ld\n", acin, temp, sharpsl_pm.machinfo->read_devdata(SHARPSL_BATT_VOLT));
if ((acin && (temp < sharpsl_pm.machinfo->fatal_acin_volt)) ||
(!acin && (temp < sharpsl_pm.machinfo->fatal_noacin_volt)))
static int sharpsl_off_charge_error(void)
{
- dev_err(sharpsl_pm.dev, "Offline Charger: Error occured.\n");
+ dev_err(sharpsl_pm.dev, "Offline Charger: Error occurred.\n");
sharpsl_pm.machinfo->charge(0);
sharpsl_pm_led(SHARPSL_LED_ERROR);
sharpsl_pm.charge_mode = CHRG_ERROR;
time = RCNR;
while(1) {
- /* Check if any wakeup event had occured */
+ /* Check if any wakeup event had occurred */
if (sharpsl_pm.machinfo->charger_wakeup() != 0)
return 0;
/* Check for timeout */
if ((RCNR - time) > SHARPSL_WAIT_CO_TIME)
return 1;
if (sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_CHRGFULL)) {
- dev_dbg(sharpsl_pm.dev, "Offline Charger: Charge full occured. Retrying to check\n");
+ dev_dbg(sharpsl_pm.dev, "Offline Charger: Charge full occurred. Retrying to check\n");
sharpsl_pm.full_count++;
sharpsl_pm.machinfo->charge(0);
mdelay(SHARPSL_CHARGE_WAIT_TIME);
time = RCNR;
while(1) {
- /* Check if any wakeup event had occured */
+ /* Check if any wakeup event had occurred */
if (sharpsl_pm.machinfo->charger_wakeup() != 0)
return 0;
/* Check for timeout */
}
static struct pm_ops sharpsl_pm_ops = {
- .pm_disk_mode = PM_DISK_FIRMWARE,
.prepare = pxa_pm_prepare,
.enter = corgi_pxa_pm_enter,
- .finish = pxa_pm_finish,
+ .valid = pm_valid_only_mem,
};
static int __init sharpsl_pm_probe(struct platform_device *pdev)
{
+ int ret;
+
if (!pdev->dev.platform_data)
return -EINVAL;
sharpsl_pm.machinfo->init();
- device_create_file(&pdev->dev, &dev_attr_battery_percentage);
- device_create_file(&pdev->dev, &dev_attr_battery_voltage);
+ ret = device_create_file(&pdev->dev, &dev_attr_battery_percentage);
+ ret |= device_create_file(&pdev->dev, &dev_attr_battery_voltage);
+ if (ret != 0)
+ dev_warn(&pdev->dev, "Failed to register attributes (%d)\n", ret);
apm_get_power_status = sharpsl_apm_get_power_status;