Platform / x86: Make fujitsu_laptop use acpi_bus_update_power()

Use the new function acpi_bus_update_power(), which is safer than
acpi_bus_get_power(), for getting device power state in
acpi_fujitsu_add() and acpi_fujitsu_hotkey_add().

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Reported-and-Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c
index f44cd2620ff9e123fab32ee1ce7355b9d477d1cc..cf6c47250c56a04cfb92cabd16b320f1e627fd56 100644 (file)
--- a/drivers/platform/x86/fujitsu-laptop.c
+++ b/drivers/platform/x86/fujitsu-laptop.c
@@ -689,7 +689,7 @@ static int acpi_fujitsu_add(struct acpi_device *device)
        if (error)
                goto err_free_input_dev;
 
-       result = acpi_bus_get_power(fujitsu->acpi_handle, &state);
+       result = acpi_bus_update_power(fujitsu->acpi_handle, &state);
        if (result) {
                printk(KERN_ERR "Error reading power state\n");
                goto err_unregister_input_dev;
@@ -857,7 +857,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device)
        if (error)
                goto err_free_input_dev;
 
-       result = acpi_bus_get_power(fujitsu_hotkey->acpi_handle, &state);
+       result = acpi_bus_update_power(fujitsu_hotkey->acpi_handle, &state);
        if (result) {
                printk(KERN_ERR "Error reading power state\n");
                goto err_unregister_input_dev;