From: rkuo <rkuo@codeaurora.org>
To: Chen Gang <gang.chen.5i5j@gmail.com>
Cc: linux-hexagon@vger.kernel.org,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] arch: hexagon: Kconfig: add HAVE_DMA_ATTR in Kconfig and remove "linux/dma-mapping.h" from "asm/dma-mapping.h"
Date: Sun, 24 Nov 2013 19:19:38 -0600 [thread overview]
Message-ID: <20131125011938.GB18921@codeaurora.org> (raw)
In-Reply-To: <528AEFB7.4060301@gmail.com>
On Tue, Nov 19, 2013 at 12:57:27PM +0800, Chen Gang wrote:
> When HAS_DMA, and also need use generic implementation, HAVE_DMA_ATTR
> must be enabled, or can not pass compiling with allmodconfig, the
> related error:
>
> CC [M] drivers/ata/libata-core.o
> drivers/ata/libata-core.c: In function 'ata_sg_clean':
> drivers/ata/libata-core.c:4598:3: error: implicit declaration of function 'dma_unmap_sg' [-Werror=implicit-function-declaration]
> drivers/ata/libata-core.c: In function 'ata_sg_setup':
> drivers/ata/libata-core.c:4708:2: error: implicit declaration of function 'dma_map_sg' [-Werror=implicit-function-declaration]
>
> "linux/dma-mapping.h" will include "asm/dma-mapping.h", so need remove
> "linux/dma-mapping.h" from "asm/dma-mapping.h",
>
>
> Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Acked-by: Richard Kuo <rkuo@codeaurora.org>
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation
next prev parent reply other threads:[~2013-11-25 1:19 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-19 4:57 [PATCH] arch: hexagon: Kconfig: add HAVE_DMA_ATTR in Kconfig and remove "linux/dma-mapping.h" from "asm/dma-mapping.h" Chen Gang
2013-11-25 1:19 ` rkuo [this message]
2013-11-25 2:39 ` [PATCH 0/2] arch: hexagon: include: asm: add prefix "vm_" for all enum members in "hexagon_vm.h" Chen Gang
2013-11-25 2:40 ` [PATCH 1/2] " Chen Gang
2013-11-25 2:41 ` [PATCH 2/2] arch: hexagon: include: asm: use 'affinity' instead of 'locdis' for __vmintop_affinity() " Chen Gang
2013-11-28 8:51 ` [PATCH v2] arch: hexagon: include: asm: add prefix "hvm[ci]_" for all enum members " Chen Gang
2013-12-06 18:22 ` rkuo
2013-11-26 4:36 ` [PATCH 1/2] arch: hexagon: include: asm: add prefix "vm_" " Chen Gang
2013-11-27 5:28 ` [PATCH] arch: hexagon: include: uapi: asm: setup.h add swith macro __KERNEL__ Chen Gang
2013-12-06 18:21 ` rkuo
2013-11-26 4:07 ` [PATCH] arch: hexagon: include: asm: add generic macro 'mmiowb' in "io.h" Chen Gang
2013-11-26 4:09 ` [PATCH] arch: hexagon: include: asm: Kbuild: add generic "serial.h" in Kbuild Chen Gang
2013-12-06 18:20 ` rkuo
2013-12-06 18:19 ` [PATCH] arch: hexagon: include: asm: add generic macro 'mmiowb' in "io.h" rkuo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20131125011938.GB18921@codeaurora.org \
--to=rkuo@codeaurora.org \
--cc=gang.chen.5i5j@gmail.com \
--cc=linux-hexagon@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).