X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fgpio%2Fgpio-pch.c;h=2d9a950ca2d46d1b65f26e7c85ac6861b1892ae0;hb=80213c03c4151d900cf293ef0fc51f8d88495e14;hp=e0ac549dccb54c43261d71df59da196144502d67;hpb=913847586290d5de22659e2a6195d91ff24d5aa6;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c
index e0ac549dccb5..2d9a950ca2d4 100644
--- a/drivers/gpio/gpio-pch.c
+++ b/drivers/gpio/gpio-pch.c
@@ -171,6 +171,7 @@ static int pch_gpio_direction_input(struct gpio_chip *gpio, unsigned nr)
 	return 0;
 }
 
+#ifdef CONFIG_PM
 /*
  * Save register configuration and disable interrupts.
  */
@@ -206,6 +207,7 @@ static void pch_gpio_restore_reg_conf(struct pch_gpio *chip)
 		iowrite32(chip->pch_gpio_reg.gpio_use_sel_reg,
 			  &chip->reg->gpio_use_sel);
 }
+#endif
 
 static int pch_gpio_to_irq(struct gpio_chip *gpio, unsigned offset)
 {