linux-kernel - Re: [PATCH RFT RESEND linux-next] sparc: dma-mapping: support debug_dma_mapping

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Date:	Fri, 26 Oct 2012 15:01:53 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	shuah.khan@...com
Cc:	kyungmin.park@...sung.com, arnd@...db.de, m.szyprowski@...sung.com,
	sam@...nborg.org, sparclinux@...r.kernel.org,
	linux-kernel@...r.kernel.org, shuahkhan@...il.com
Subject: Re: [PATCH RFT RESEND linux-next] sparc: dma-mapping: support
 debug_dma_mapping_error

From: Shuah Khan <shuah.khan@...com>
Date: Fri, 26 Oct 2012 10:13:09 -0600

> Add support for debug_dma_mapping_error() call to avoid warning from
> debug_dma_unmap() interface when it checks for mapping error checked
> status. Without this patch, device driver failed to check map error
> warning is generated.
> 
> Signed-off-by: Shuah Khan <shuah.khan@...com>

Why are you resending this?

When you resend patches, you have to give a reason.  Did the patch
change?  Are you updating the CC: list of the patch posting? Are
you correcting something else?
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