From: Peng Fan <peng.fan@nxp.com>

This driver uses gpiochip_irq_reqres() and gpiochip_irq_relres() which
are only built with GPIOLIB_IRQCHIP=y. Add the missing Kconfig select.

Fixes: a30be40bf1d4 ("gpio: grgpio: Make irq_chip immutable")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 drivers/gpio/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index ac0c646451a549f6db4d58c2fa4aa8270c9513e9..2ff53b00cf7c956acc9d995e4cf07da1587a4035 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -354,7 +354,7 @@ config GPIO_GRGPIO
 	tristate "Aeroflex Gaisler GRGPIO support"
 	depends on OF || COMPILE_TEST
 	select GPIO_GENERIC
-	select IRQ_DOMAIN
+	select GPIOLIB_IRQCHIP
 	help
 	  Select this to support Aeroflex Gaisler GRGPIO cores from the GRLIB
 	  VHDL IP core library.

-- 
2.37.1