Merge branch 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[firefly-linux-kernel-4.4.55.git] / drivers / bcma / driver_gpio.c

diff --git a/drivers/bcma/driver_gpio.c b/drivers/bcma/driver_gpio.c
index 8ea497c735060be15d7dcc49126f6b8b4051e4bd..706b9ae0dcfbdb82cf73ae41139d2e4b82ab4693 100644 (file)
--- a/drivers/bcma/driver_gpio.c
+++ b/drivers/bcma/driver_gpio.c
@@ -217,6 +217,10 @@ int bcma_gpio_init(struct bcma_drv_cc *cc)
        chip->direction_output  = bcma_gpio_direction_output;
 #if IS_BUILTIN(CONFIG_BCM47XX)
        chip->to_irq            = bcma_gpio_to_irq;
+#endif
+#if IS_BUILTIN(CONFIG_OF)
+       if (cc->core->bus->hosttype == BCMA_HOSTTYPE_SOC)
+               chip->of_node   = cc->core->dev.of_node;
 #endif
        switch (cc->core->bus->chipinfo.id) {
        case BCMA_CHIP_ID_BCM5357:
@@ -251,5 +255,6 @@ int bcma_gpio_init(struct bcma_drv_cc *cc)
 int bcma_gpio_unregister(struct bcma_drv_cc *cc)
 {
        bcma_gpio_irq_domain_exit(cc);
-       return gpiochip_remove(&cc->gpio);
+       gpiochip_remove(&cc->gpio);
+       return 0;
 }