linux-kernel - Re: [PATCH] [POWERPC] i2c: fix build breakage introduced by OF helpers

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Message-ID: <18441.56170.464016.686497@cargo.ozlabs.ibm.com>
Date:	Sat, 19 Apr 2008 21:45:46 +1000
From:	Paul Mackerras <paulus@...ba.org>
To:	Jean Delvare <khali@...ux-fr.org>
Cc:	David Miller <davem@...emloft.net>, jochen@...am.de,
	sfr@...b.auug.org.au, linuxppc-dev@...abs.org,
	linux-kernel@...r.kernel.org, scottwood@...escale.com,
	i2c@...sensors.org
Subject: Re: [PATCH] [POWERPC] i2c: fix build breakage introduced by OF 
 helpers

Jean Delvare writes:

> Guys, you're doing things the wrong way around. Breaking things to fix
> them later is not OK, it's a pain for testers and also when bisecting
> the kernel. Everything should still work after merging the powerpc
> tree. Dave, if you need to loosen the dependency, you should do it
> yourself _after_ having changed whatever needs to be in the sparc32 and
> sparc64 trees so that loosening the dependency doesn't break anything.
> As far as I can see it's only a matter of changing one line in a
> Kconfig file, that's not exactly difficult to do it in the right order.

You're right.  I'll put in a dependency on PPC_OF for now and Dave can
take it out once sparc32/64 have irq_of_parse_and_map etc.

Paul.
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