From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752969AbbH1XZe (ORCPT ); Fri, 28 Aug 2015 19:25:34 -0400 Received: from lists.s-osg.org ([54.187.51.154]:60948 "EHLO lists.s-osg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752892AbbH1XZc (ORCPT ); Fri, 28 Aug 2015 19:25:32 -0400 From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Javier Martinez Canillas , Hongzhou Yang , Axel Lin , Rob Herring , linux-gpio@vger.kernel.org, Linus Walleij , Thomas Gleixner , Maoguang Meng , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Yingjoe Chen , Colin Ian King , Matthias Brugger Subject: [PATCH] pinctrl: mediatek: Consistently use the BIT() macro Date: Sat, 29 Aug 2015 01:25:01 +0200 Message-Id: <1440804302-6903-1-git-send-email-javier@osg.samsung.com> X-Mailer: git-send-email 2.4.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The mediatek pinctrl driver uses the BIT() macro instead of open coding 1 << n in all but one place. Replace this occurrence with the BIT() macro for consistency. Signed-off-by: Javier Martinez Canillas --- drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index 23f2de07f598..497b9125342a 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -898,7 +898,7 @@ 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; -- 2.4.3