From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752424AbbKKQLQ (ORCPT ); Wed, 11 Nov 2015 11:11:16 -0500 Received: from mail-pa0-f54.google.com ([209.85.220.54]:35872 "EHLO mail-pa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751253AbbKKQLO (ORCPT ); Wed, 11 Nov 2015 11:11:14 -0500 From: Ranjith Thangavel To: gregkh@linuxfoundation.org Cc: abbotti@mev.co.uk, hsweeten@visionengravers.com, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, ranjithece24@gmail.com Subject: [PATCH] comedi: ni_6527: Fix coding style - use BIT macro Date: Wed, 11 Nov 2015 21:44:53 +0530 Message-Id: <1447258493-13432-1-git-send-email-ranjithece24@gmail.com> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org BIT macro is used for defining BIT location instead of shifting operator - coding style issue Signed-off-by: Ranjith Thangavel --- drivers/staging/comedi/drivers/ni_6527.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/staging/comedi/drivers/ni_6527.c b/drivers/staging/comedi/drivers/ni_6527.c index 62a817e..b340b98 100644 --- a/drivers/staging/comedi/drivers/ni_6527.c +++ b/drivers/staging/comedi/drivers/ni_6527.c @@ -42,24 +42,24 @@ #define NI6527_DO_REG(x) (0x03 + (x)) #define NI6527_ID_REG 0x06 #define NI6527_CLR_REG 0x07 -#define NI6527_CLR_EDGE (1 << 3) -#define NI6527_CLR_OVERFLOW (1 << 2) -#define NI6527_CLR_FILT (1 << 1) -#define NI6527_CLR_INTERVAL (1 << 0) +#define NI6527_CLR_EDGE BIT(3) +#define NI6527_CLR_OVERFLOW BIT(2) +#define NI6527_CLR_FILT BIT(1) +#define NI6527_CLR_INTERVAL BIT(0) #define NI6527_CLR_IRQS (NI6527_CLR_EDGE | NI6527_CLR_OVERFLOW) #define NI6527_CLR_RESET_FILT (NI6527_CLR_FILT | NI6527_CLR_INTERVAL) #define NI6527_FILT_INTERVAL_REG(x) (0x08 + (x)) #define NI6527_FILT_ENA_REG(x) (0x0c + (x)) #define NI6527_STATUS_REG 0x14 -#define NI6527_STATUS_IRQ (1 << 2) -#define NI6527_STATUS_OVERFLOW (1 << 1) -#define NI6527_STATUS_EDGE (1 << 0) +#define NI6527_STATUS_IRQ BIT(2) +#define NI6527_STATUS_OVERFLOW BIT(1) +#define NI6527_STATUS_EDGE BIT(0) #define NI6527_CTRL_REG 0x15 -#define NI6527_CTRL_FALLING (1 << 4) -#define NI6527_CTRL_RISING (1 << 3) -#define NI6527_CTRL_IRQ (1 << 2) -#define NI6527_CTRL_OVERFLOW (1 << 1) -#define NI6527_CTRL_EDGE (1 << 0) +#define NI6527_CTRL_FALLING BIT(4) +#define NI6527_CTRL_RISING BIT(3) +#define NI6527_CTRL_IRQ BIT(2) +#define NI6527_CTRL_OVERFLOW BIT(1) +#define NI6527_CTRL_EDGE BIT(0) #define NI6527_CTRL_DISABLE_IRQS 0 #define NI6527_CTRL_ENABLE_IRQS (NI6527_CTRL_FALLING | \ NI6527_CTRL_RISING | \ -- 1.7.10.4