[PATCH] staging: fix olpc_dcon build, needs BACKLIGHT_CLASS_DEVICE

[Randy Dunlap]

From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>

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@xxxxxxxxxx>
Cc: Andres Salomon <dilinger@xxxxxxxxxx>
Cc: Chris Ball <cjb@xxxxxxxxxx>
Cc: Jon Nettleton <jon.nettleton@xxxxxxxxx>
---
 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
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/