From mboxrd@z Thu Jan  1 00:00:00 1970
From: Harvey Harrison <harvey.harrison@gmail.com>
Subject: Re: [PATCH] phonet: sparse annotations of protocol, remove forward
 declaration
Date: Fri, 07 Nov 2008 12:02:01 -0800
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	 <200811071041.41787.remi.denis-courmont@nokia.com>
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On Fri, 2008-11-07 at 10:41 +0200, R=C3=A9mi Denis-Courmont wrote:
> On Friday 07 November 2008 03:53:13 ext Harvey Harrison, you wrote:
> > net/phonet/af_phonet.c:38:36: error: marked inline, but without a
> > definition
> > net/phonet/pep-gprs.c:63:10: warning: incorrect type in return=20
> > expression (different base types)
> > net/phonet/pep-gprs.c:63:10:    expected int
> > net/phonet/pep-gprs.c:63:10:    got restricted __be16 [usertype]
> > <noident>=20
> > net/phonet/pep-gprs.c:65:10: warning: incorrect type in return
> > expression=20
> > (different base types)
> > net/phonet/pep-gprs.c:65:10:    expected int=20
> > net/phonet/pep-gprs.c:65:10:    got restricted __be16 [usertype]
> > <noident>=20
> > net/phonet/pep-gprs.c:124:16: warning: incorrect type in assignment
> > (different base types)
> > net/phonet/pep-gprs.c:124:16:    expected restricted=20
> > __be16 [usertype] protocol
> > net/phonet/pep-gprs.c:124:16:    got unsigned short [unsigned]
> > [usertype] protocol=20
>=20
> Thanks. May I ask where the documentation to run these checks is?
>=20

You need to add the -D__CHECK_ENDIAN__ flag to sparse to enable these
checks.

make C=3D1 CF=3D-D__CHECK_ENDIAN__

should do the trick if you have sparse already.

Harvey