Re: [PATCH] ARM: cache-uniphier: include <linux/errno.h> instead of <linux/types.h>

From	Russell King - ARM Linux <linux@armlinux.org.uk>
Newsgroups	linux.kernel
Subject	Re: [PATCH] ARM: cache-uniphier: include <linux/errno.h> instead of <linux/types.h>
Date	2016-11-07 17:20 +0100
Message-ID	<sAUOl-5sm-3@gated-at.bofh.it> (permalink)
References	<sAUEF-5ny-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Tue, Nov 08, 2016 at 12:58:54AM +0900, Masahiro Yamada wrote:
> Nothing in this header file depends on <linux/types.h>.
> Rather, <linux/errno.h> should be included for -ENODEV.

So how do we end up with a definition for u32?

I think you need both these include files.

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[PATCH] ARM: cache-uniphier: include <linux/errno.h> instead of <linux/types.h> Masahiro Yamada <yamada.masahiro@socionext.com> - 2016-11-07 17:10 +0100
  Re: [PATCH] ARM: cache-uniphier: include <linux/errno.h> instead of  <linux/types.h> Russell King - ARM Linux <linux@armlinux.org.uk> - 2016-11-07 17:20 +0100

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