Merge tag 'sunxi-fixes-for-4.3' of https://git.kernel.org/pub/scm/linux/kernel/git...

[linux-drm-fsl-dcu.git] / drivers / gpio / gpio-omap.c

diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 2ae0d47e955443f7f1aec2f51c522466aa54ce30..5236db161e76047db31bf8c8e5ae7299f12fd06d 100644 (file)
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -709,7 +709,7 @@ static void omap_gpio_free(struct gpio_chip *chip, unsigned offset)
  * line's interrupt handler has been run, we may miss some nested
  * interrupts.
  */
-static void omap_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
+static void omap_gpio_irq_handler(struct irq_desc *desc)
 {
        void __iomem *isr_reg = NULL;
        u32 isr;
@@ -1098,7 +1098,6 @@ static int omap_gpio_chip_init(struct gpio_bank *bank, struct irq_chip *irqc)
        } else {
                bank->chip.label = "gpio";
                bank->chip.base = gpio;
-               gpio += bank->width;
        }
        bank->chip.ngpio = bank->width;
 
@@ -1108,6 +1107,9 @@ static int omap_gpio_chip_init(struct gpio_bank *bank, struct irq_chip *irqc)
                return ret;
        }
 
+       if (!bank->is_mpuio)
+               gpio += bank->width;
+
 #ifdef CONFIG_ARCH_OMAP1
        /*
         * REVISIT: Once we have OMAP1 supporting SPARSE_IRQ, we can drop
@@ -1253,8 +1255,11 @@ static int omap_gpio_probe(struct platform_device *pdev)
        omap_gpio_mod_init(bank);
 
        ret = omap_gpio_chip_init(bank, irqc);
-       if (ret)
+       if (ret) {
+               pm_runtime_put_sync(bank->dev);
+               pm_runtime_disable(bank->dev);
                return ret;
+       }
 
        omap_gpio_show_rev(bank);