From: Randy Dunlap <randy.dunlap@oracle•com>
To: Stephen Rothwell <sfr@canb•auug.org.au>,
driverdevel <devel@driverdev•osuosl.org>, gregkh <greg@kroah•com>
Cc: linux-next@vger•kernel.org, LKML <linux-kernel@vger•kernel.org>,
Andres Salomon <dilinger@queued•net>, Chris Ball <cjb@laptop•org>,
Jon Nettleton <jon.nettleton@gmail•com>
Subject: [PATCH] staging: fix olpc_dcon build, needs BACKLIGHT_CLASS_DEVICE
Date: Wed, 25 May 2011 19:17:06 -0700 [thread overview]
Message-ID: <20110525191706.a6b0f357.randy.dunlap@oracle.com> (raw)
In-Reply-To: <20110525135844.2a25f858.sfr@canb.auug.org.au>
From: Randy Dunlap <randy.dunlap@oracle•com>
Fix olpc_dcon.c build by selecting the needed kconfig symbol
BACKLIGHT_CLASS_DEVICE.
olpc_dcon.c:(.text+0x11588b): undefined reference to `backlight_device_register'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle•com>
Cc: Andres Salomon <dilinger@queued•net>
Cc: Chris Ball <cjb@laptop•org>
Cc: Jon Nettleton <jon.nettleton@gmail•com>
---
drivers/staging/olpc_dcon/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- linux-next-20110525.orig/drivers/staging/olpc_dcon/Kconfig
+++ linux-next-20110525/drivers/staging/olpc_dcon/Kconfig
@@ -2,6 +2,7 @@ config FB_OLPC_DCON
tristate "One Laptop Per Child Display CONtroller support"
depends on OLPC && FB
select I2C
+ select BACKLIGHT_CLASS_DEVICE
---help---
Add support for the OLPC XO DCON controller. This controller is
only available on OLPC platforms. Unless you have one of these
prev parent reply other threads:[~2011-05-26 2:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-25 3:58 linux-next: Tree for May 25 Stephen Rothwell
2011-05-26 2:17 ` Randy Dunlap [this message]
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