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Re: [PATCH] comedi: drivers: Fix - BIT macro used coding style issue

From Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Newsgroups linux.kernel
Subject Re: [PATCH] comedi: drivers: Fix - BIT macro used coding style issue
Date 2015-11-01 19:20 +0100
Message-ID <qq5ou-3jb-1@gated-at.bofh.it> (permalink)
References <qpXAC-6zD-11@gated-at.bofh.it> <qpY3D-6YY-7@gated-at.bofh.it>
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On Sun, Nov 01, 2015 at 12:20:59PM +0200, Andy Shevchenko wrote:
> On Sun, Nov 1, 2015 at 11:59 AM, Ranjith <ranjithece24@gmail.com> wrote:
> > BIT macro is used for defining bit location instead of shifting
> > operator -  coding style issue
> 
> >  #define APCI1032_CTRL_INT_OR           (0 << 1)
> 
> > +#define APCI1032_CTRL_INT_AND          BIT(1)
> 
> And now you have two styles at the same time. I wouldn't change the
> current definitions.

Yes you should, just use BIT(0) for this one.
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Thread

[PATCH] comedi: drivers: Fix - BIT macro used coding style issue Ranjith <ranjithece24@gmail.com> - 2015-11-01 11:00 +0100
  Re: [PATCH] comedi: drivers: Fix - BIT macro used coding style issue Andy Shevchenko <andy.shevchenko@gmail.com> - 2015-11-01 11:30 +0100
    Re: [PATCH] comedi: drivers: Fix - BIT macro used coding style issue Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-11-01 19:20 +0100
      Re: [PATCH] comedi: drivers: Fix - BIT macro used coding style issue Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-11-01 19:20 +0100

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