From 5663bb27dec1a2bfaf9d92e3685834b91a36a5a3 Mon Sep 17 00:00:00 2001 From: Jiang Liu Date: Thu, 4 Jun 2015 12:13:16 +0800 Subject: pinctrl: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we already have a pointer to corresponding irq_desc. Signed-off-by: Jiang Liu Cc: Linus Walleij Cc: linux-gpio@vger.kernel.org Signed-off-by: Thomas Gleixner --- drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/pinctrl/mediatek') diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index ad1ea1695b4a..4be0124e9936 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -1118,8 +1118,8 @@ mtk_eint_debounce_process(struct mtk_pinctrl *pctl, int index) static void mtk_eint_irq_handler(unsigned irq, struct irq_desc *desc) { - struct irq_chip *chip = irq_get_chip(irq); - struct mtk_pinctrl *pctl = irq_get_handler_data(irq); + struct irq_chip *chip = irq_desc_get_chip(desc); + struct mtk_pinctrl *pctl = irq_desc_get_handler_data(desc); unsigned int status, eint_num; int offset, index, virq; const struct mtk_eint_offsets *eint_offsets = -- cgit v1.2.3