From: Jonathan Corbet <corbet@lwn.net>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
linux-media@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 7/7] [media] marvell-ccic needs VIDEOBUF2_DMA_SG
Date: Wed, 28 Jan 2015 14:58:43 -0700 [thread overview]
Message-ID: <20150128145843.16683733@lwn.net> (raw)
In-Reply-To: <1422479867-3370921-8-git-send-email-arnd@arndb.de>
On Wed, 28 Jan 2015 22:17:47 +0100
Arnd Bergmann <arnd@arndb.de> wrote:
> The vb2_dma_sg_memops pointer is only valid if VIDEOBUF2_DMA_SG is
> set, so we should select that to avoid this build error:
>
> drivers/built-in.o: In function `mcam_v4l_open':
> :(.text+0x388d00): undefined reference to `vb2_dma_sg_memops'
I acked this one the last time it came around (I forget from who). I
still don't know how to create a .config that exposes the problem, but
others have clearly succeeded in doing it.
Acked-by: Jonathan Corbet <corbet@lwn.net>
jon
prev parent reply other threads:[~2015-01-29 3:56 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-28 21:17 [PATCH 0/7] [media] ARM randconfig fixes Arnd Bergmann
2015-01-28 21:17 ` [PATCH 1/7] [media] timberdale: do not select TIMB_DMA Arnd Bergmann
2015-01-28 21:17 ` [PATCH 2/7] [media] radio/aimslab: use mdelay instead of udelay Arnd Bergmann
2015-01-28 21:17 ` [PATCH 3/7] [media] staging/davinci/vpfe/dm365: add missing dependencies Arnd Bergmann
2015-01-29 10:26 ` Lad, Prabhakar
2015-01-28 21:17 ` [PATCH 4/7] [media] siano: fix Kconfig dependencies Arnd Bergmann
2015-01-28 21:17 ` [PATCH 5/7] [media] gspca: add INPUT dependency Arnd Bergmann
2015-01-28 21:17 ` [PATCH 6/7] [media] marvell-ccic: MMP_CAMERA never worked Arnd Bergmann
2015-01-28 21:57 ` Jonathan Corbet
2015-01-28 22:11 ` [PATCH v2 6/7] [media] marvell-ccic: MMP_CAMERA no longer builds Arnd Bergmann
2015-01-28 21:17 ` [PATCH 7/7] [media] marvell-ccic needs VIDEOBUF2_DMA_SG Arnd Bergmann
2015-01-28 21:58 ` Jonathan Corbet [this message]
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=20150128145843.16683733@lwn.net \
--to=corbet@lwn.net \
--cc=arnd@arndb.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@osg.samsung.com \
/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).