Merge tag 'pinctrl-v4.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw...

[firefly-linux-kernel-4.4.55.git] / drivers / pinctrl / mediatek / pinctrl-mtk-common.c

diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
index 1b22f96ba839af38d920d40f0f63309d2141a2b5..5279e230e1b5e156a575e011b039c600f32c90b8 100644 (file)
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
@@ -899,7 +899,7 @@ static int mtk_eint_flip_edge(struct mtk_pinctrl *pctl, int hwirq)
        int start_level, curr_level;
        unsigned int reg_offset;
        const struct mtk_eint_offsets *eint_offsets = &(pctl->devdata->eint_offsets);
-       u32 mask = 1 << (hwirq & 0x1f);
+       u32 mask = BIT(hwirq & 0x1f);
        u32 port = (hwirq >> 5) & eint_offsets->port_mask;
        void __iomem *reg = pctl->eint_reg_base + (port << 2);
        const struct mtk_desc_pin *pin;
@@ -1436,7 +1436,7 @@ int mtk_pctrl_init(struct platform_device *pdev,
                irq_set_chip_and_handler(virq, &mtk_pinctrl_irq_chip,
                        handle_level_irq);
                irq_set_chip_data(virq, pctl);
-       };
+       }
 
        irq_set_chained_handler_and_data(irq, mtk_eint_irq_handler, pctl);
        return 0;