From: Kukjin Kim <kgene.kim@samsung.com>
To: pullip.cho@samsung.com, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org
Cc: arnd@arndb.de, fujita.tomonori@lab.ntt.co.jp,
rmk@arm.linux.org.uk, joerg.roedel@amd.com
Subject: RE: [PATCH] dma-mapping: Undefine dma_map_single(), etc if CONFIG_HAVE_DMA_ATTRS is defined
Date: Tue, 14 Jun 2011 14:20:14 +0900 [thread overview]
Message-ID: <005501cc2a52$c05df650$4119e2f0$%kim@samsung.com> (raw)
In-Reply-To: <1308025989-877-1-git-send-email-pullip.cho@samsung.com>
pullip.cho@samsung.com wrote:
>
> From: KyongHo Cho <pullip.cho@samsung.com>
>
> If <asm/dma-mapping.h> includes <asm-generic/dma-mapping-common.h>,
> dma_map_single() become defined recursively when CONFIG_HAVE_DMA_ATTRS
> is not defined.
> Since dma_map_*_attrs() are defined in <linux/dma-mapping.h>, those
> in <asm-generic/dma-mapping-common.h> must be not defined
> if CONFIG_HAVE_DMA_ATTRS is not defined.
>
> Signed-off-by: KyongHo Cho <pullip.cho@samsung.com>
> CC: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
> CC: Joerg Roedel <joerg.roedel@amd.com>
> CC Arnd Bergmann <arnd@arndb.de>
>
> Change-Id: Ib99ee2b355dbe679263ce2e4e27d6219148c8338
Please don't use this here.
Thanks.
Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
next prev parent reply other threads:[~2011-06-14 5:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-14 4:33 [PATCH] dma-mapping: Undefine dma_map_single(), etc if CONFIG_HAVE_DMA_ATTRS is defined pullip.cho
2011-06-14 5:20 ` Kukjin Kim [this message]
2011-06-14 5:31 ` KyongHo Cho
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