gpiolib-acpi: convert acpi_evaluate_object() to acpi_execute_simple_method()
acpi_execute_simple_method() is a new ACPI API introduced to invoke
an ACPI control method that has single integer parameter and no return value.
Convert acpi_evaluate_object() to acpi_execute_simple_method()
in drivers/gpio/gpiolib-acpi.c
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index 5c1ef2b..f2beb72 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -73,15 +73,8 @@
static irqreturn_t acpi_gpio_irq_handler_evt(int irq, void *data)
{
struct acpi_gpio_evt_pin *evt_pin = data;
- struct acpi_object_list args;
- union acpi_object arg;
- arg.type = ACPI_TYPE_INTEGER;
- arg.integer.value = evt_pin->pin;
- args.count = 1;
- args.pointer = &arg;
-
- acpi_evaluate_object(evt_pin->evt_handle, NULL, &args, NULL);
+ acpi_execute_simple_method(evt_pin->evt_handle, NULL, evt_pin->pin);
return IRQ_HANDLED;
}