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Re: [PATCH v2 1/4] staging : comedi : fix type issues in s626.c

From Joe Perches <joe@perches.com>
Newsgroups linux.kernel
Subject Re: [PATCH v2 1/4] staging : comedi : fix type issues in s626.c
Date 2016-05-31 19:10 +0200
Message-ID <rEVl1-5uA-41@gated-at.bofh.it> (permalink)
References <rDEYV-4Tt-3@gated-at.bofh.it> <rEP5U-1qK-5@gated-at.bofh.it>
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On Tue, 2016-05-31 at 11:29 +0100, Ian Abbott wrote:
> On 28/05/16 06:26, Ravishankar Karkala Mallikarjunayya wrote:
> > 
> > This is a patch to the s626.c file that fixes up a type issues like
> > i.e Prefer kernel type 'u8' over 'uint8_t'
> >      Prefer kernel type 'u16' over 'uint16_t'
> >      Prefer kernel type 'u32' over 'uint32_t'
> >      Prefer kernel type 's16' over 'int16_t'
> >      Prefer kernel type 's32' over 'int32_t'
> > found by the checkpatch.pl tool.
> > 
> > Signed-off-by: Ravishankar Karkala Mallikarjunayya 
> > ---
> > changes since v1: Rework
> > ---
> >   drivers/staging/comedi/drivers/s626.c | 212 +++++++++++++++++-----------------
> >   1 file changed, 106 insertions(+), 106 deletions(-)
> > 
> Thanks.  It would have been nice if the checkpatch.pl tool detected 
> _all_ the instances of these types.  As a result of this patch, s626.c 
> contains a mixture of the different integer type styles.  I guess we can 
> fix that up later though.

Seems trivial enough to do.

There was a possible issue with converting int_t types that
were used as uapi function arguments.

checkpatch currently warns only about variable declarations and
not function declarations.  It doesn't convert casts either.

Should it?

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Thread

[PATCH v2 1/4] staging : comedi : fix type issues in s626.c Ravishankar Karkala Mallikarjunayya <ravishankarkm32@gmail.com> - 2016-05-28 07:30 +0200
  Re: [PATCH v2 1/4] staging : comedi : fix type issues in s626.c Luis de Bethencourt <luisbg@osg.samsung.com> - 2016-05-30 16:10 +0200
  Re: [PATCH v2 1/4] staging : comedi : fix type issues in s626.c Ian Abbott <abbotti@mev.co.uk> - 2016-05-31 12:30 +0200
    Re: [PATCH v2 1/4] staging : comedi : fix type issues in s626.c Joe Perches <joe@perches.com> - 2016-05-31 19:10 +0200
      Re: [PATCH v2 1/4] staging : comedi : fix type issues in s626.c Ian Abbott <abbotti@mev.co.uk> - 2016-06-01 11:30 +0200

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