greybus: gpio.c: fix a bad irq number

When it receive an interrupt, the function gb_gpio_request_recv doesn't
use the good gpio number to get the irq number. Then, the expected irq is never fired.

Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

diff --git a/drivers/staging/greybus/gpio.c b/drivers/staging/greybus/gpio.c
index 81901bd..4af5050 100644 (file)
--- a/drivers/staging/greybus/gpio.c
+++ b/drivers/staging/greybus/gpio.c
@@ -421,7 +421,7 @@ static void gb_gpio_request_recv(u8 type, struct gb_operation *op)
                pr_err("Unsupported hw irq %d\n", event->which);
                return;
        }
-       irq = gpio_to_irq(ggc->irq_base + event->which);
+       irq = gpio_to_irq(ggc->chip.base + event->which);
        desc = irq_to_desc(irq);
 
        /* Dispatch interrupt */