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authorZhang Rui <rui.zhang@intel.com>2013-09-03 00:31:50 (GMT)
committerLinus Walleij <linus.walleij@linaro.org>2013-09-17 12:53:57 (GMT)
commit524c10818c32ed343d5d8af49c04589ab21e64d4 (patch)
tree130b3cef4ec747036a55596786c75698a4c934ae
parent21fd3cd1874a2ac85990b981a8ab449e9e4ef5b9 (diff)
downloadlinux-524c10818c32ed343d5d8af49c04589ab21e64d4.tar.xz
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>
-rw-r--r--drivers/gpio/gpiolib-acpi.c9
1 files changed, 1 insertions, 8 deletions
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(int irq, void *data)
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;
}