From: linux@arm.linux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: Build failure: shmobile drm driver references backlight symbols
Date: Tue, 29 Oct 2013 10:04:13 +0000 [thread overview]
Message-ID: <20131029100413.GA8857@n2100.arm.linux.org.uk> (raw)
My build system picked up on this failure:
drivers/built-in.o: In function `shmob_drm_backlight_init':
fmc-chardev.c:(.text+0x9f2d0): undefined reference to `backlight_device_register'
drivers/built-in.o: In function `shmob_drm_backlight_exit':
fmc-chardev.c:(.text+0x9f370): undefined reference to `backlight_device_unregister'
which is cuased by drivers/gpu/drm/shmobile/shmob_drm_backlight.c being
built without the backlight dependency being enabled. It looks like
the backlight dependency is a hard requirement, so needs ot be added
to the Kconfig entry for this driver in some way.
next reply other threads:[~2013-10-29 10:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-29 10:04 Russell King - ARM Linux [this message]
2013-10-29 17:20 ` Build failure: shmobile drm driver references backlight symbols Laurent Pinchart
2013-10-29 17:20 ` [PATCH] drm: shmobile: Add dependency on BACKLIGHT_CLASS_DEVICE Laurent Pinchart
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=20131029100413.GA8857@n2100.arm.linux.org.uk \
--to=linux@arm.linux.org.uk \
--cc=linux-arm-kernel@lists.infradead.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).