From: Alex Williamson <alex.williamson@redhat.com>
To: Wang YanQing <udknight@gmail.com>
Cc: joerg.roedel@amd.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH]iommu: Include linux/err.h
Date: Thu, 13 Dec 2012 10:15:38 -0700 [thread overview]
Message-ID: <1355418938.2229.13.camel@ul30vt.home> (raw)
In-Reply-To: <20121213165539.GA10948@udknight>
On Fri, 2012-12-14 at 00:55 +0800, Wang YanQing wrote:
> The linux/iommu.h header uses ERR_PTR defined
> in linux/err.h but doesn't include it.
>
> Signed-off-by: Wang YanQing <udknight@gmail.com>
> ---
> include/linux/iommu.h | 1 +
> 1 file changed, 1 insertion(+)
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
> diff --git a/include/linux/iommu.h b/include/linux/iommu.h
> index f3b99e1..f4a49a6 100644
> --- a/include/linux/iommu.h
> +++ b/include/linux/iommu.h
> @@ -20,6 +20,7 @@
> #define __LINUX_IOMMU_H
>
> #include <linux/errno.h>
> +#include <linux/err.h>
> #include <linux/types.h>
>
> #define IOMMU_READ (1)
next prev parent reply other threads:[~2012-12-13 17:15 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-13 16:55 Wang YanQing
2012-12-13 17:15 ` Alex Williamson [this message]
2013-01-15 1:09 ` Wang YanQing
2013-02-25 14:48 Wang YanQing
2013-04-19 1:38 [PATCH] iommu: " Wang YanQing
2013-04-19 19:13 ` Joerg Roedel
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