From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932939AbdC2Uil (ORCPT ); Wed, 29 Mar 2017 16:38:41 -0400 Received: from mail3-relais-sop.national.inria.fr ([192.134.164.104]:59687 "EHLO mail3-relais-sop.national.inria.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753303AbdC2UhO (ORCPT ); Wed, 29 Mar 2017 16:37:14 -0400 X-IronPort-AV: E=Sophos;i="5.36,243,1486422000"; d="scan'208";a="218526171" Date: Wed, 29 Mar 2017 22:37:11 +0200 (CEST) From: Julia Lawall X-X-Sender: jll@hadrien To: Arushi Singhal cc: lars@metafoo.de, outreachy-kernel@googlegroups.com, Michael Hennerich , Jonathan Cameron , Hartmut Knaack , Peter Meerwald-Stadler , Greg Kroah-Hartman , linux-iio@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: Re: [Outreachy kernel] [PATCH v2] staging: iio: Remove unneeded parentheses. In-Reply-To: <20170329160551.GA7230@arushi-HP-Pavilion-Notebook> Message-ID: References: <20170329160551.GA7230@arushi-HP-Pavilion-Notebook> User-Agent: Alpine 2.20 (DEB 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 29 Mar 2017, Arushi Singhal wrote: > Remove the extra parenthesis remove the checkpatch issue. The patch replaces 1 << x by calls to BIT. That doesn't correspond to the commit message. julia > > Signed-off-by: Arushi Singhal > --- > changes in v2 > -done the changes according to the current tree > > drivers/staging/iio/cdc/ad7746.c | 16 ++++++++-------- > 1 file changed, 8 insertions(+), 8 deletions(-) > > diff --git a/drivers/staging/iio/cdc/ad7746.c b/drivers/staging/iio/cdc/ad7746.c > index c2c8aa5585e4..7fa9913386f5 100644 > --- a/drivers/staging/iio/cdc/ad7746.c > +++ b/drivers/staging/iio/cdc/ad7746.c > @@ -45,10 +45,10 @@ > #define AD7746_STATUS_RDYCAP BIT(0) > > /* Capacitive Channel Setup Register Bit Designations (AD7746_REG_CAP_SETUP) */ > -#define AD7746_CAPSETUP_CAPEN (1 << 7) > -#define AD7746_CAPSETUP_CIN2 (1 << 6) /* AD7746 only */ > -#define AD7746_CAPSETUP_CAPDIFF (1 << 5) > -#define AD7746_CAPSETUP_CACHOP (1 << 0) > +#define AD7746_CAPSETUP_CAPEN BIT(7) > +#define AD7746_CAPSETUP_CIN2 BIT(6) /* AD7746 only */ > +#define AD7746_CAPSETUP_CAPDIFF BIT(5) > +#define AD7746_CAPSETUP_CACHOP BIT(0) > > /* Voltage/Temperature Setup Register Bit Designations (AD7746_REG_VT_SETUP) */ > #define AD7746_VTSETUP_VTEN (1 << 7) > @@ -56,9 +56,9 @@ > #define AD7746_VTSETUP_VTMD_EXT_TEMP (1 << 5) > #define AD7746_VTSETUP_VTMD_VDD_MON (2 << 5) > #define AD7746_VTSETUP_VTMD_EXT_VIN (3 << 5) > -#define AD7746_VTSETUP_EXTREF (1 << 4) > -#define AD7746_VTSETUP_VTSHORT (1 << 1) > -#define AD7746_VTSETUP_VTCHOP (1 << 0) > +#define AD7746_VTSETUP_EXTREF BIT(4) > +#define AD7746_VTSETUP_VTSHORT BIT(1) > +#define AD7746_VTSETUP_VTCHOP BIT(0) > > /* Excitation Setup Register Bit Designations (AD7746_REG_EXC_SETUP) */ > #define AD7746_EXCSETUP_CLKCTRL BIT(7) > @@ -82,7 +82,7 @@ > #define AD7746_CONF_MODE_GAIN_CAL (6 << 0) > > /* CAPDAC Register Bit Designations (AD7746_REG_CAPDACx) */ > -#define AD7746_CAPDAC_DACEN (1 << 7) > +#define AD7746_CAPDAC_DACEN BIT(7) > #define AD7746_CAPDAC_DACP(x) ((x) & 0x7F) > > /* > -- > 2.11.0 > > -- > You received this message because you are subscribed to the Google Groups "outreachy-kernel" group. > To unsubscribe from this group and stop receiving emails from it, send an email to outreachy-kernel+unsubscribe@googlegroups.com. > To post to this group, send email to outreachy-kernel@googlegroups.com. > To view this discussion on the web visit https://groups.google.com/d/msgid/outreachy-kernel/20170329160551.GA7230%40arushi-HP-Pavilion-Notebook. > For more options, visit https://groups.google.com/d/optout. >