gpio: lynxpoint: Convert to use gpiolib irqchip

Instead of open-coding irqchip handling in the driver we can take advantage
of the new irqchip helpers provided by the gpiolib core.

While doing this we also make sure that we call gpiochip_irqchip_add()
after the gpiochip itself is registered as required.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 345da63fb0ad..255e8f00910f 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -430,7 +430,7 @@ config GPIO_GE_FPGA
 config GPIO_LYNXPOINT
         tristate "Intel Lynxpoint GPIO support"
         depends on ACPI && X86
-        select IRQ_DOMAIN
+        select GPIOLIB_IRQCHIP
         help
           driver for GPIO functionality on Intel Lynxpoint PCH chipset
           Requires ACPI device enumeration code to set up a platform device.