From: Randy Dunlap <randy.dunlap@xxxxxxxxxx> drivers/staging/olpc_dcon/olpc_dcon_xo_1_5.c:106: error: 'acpi_gbl_FADT' undeclared (first use in this function) Fixing that one gives: ERROR: "backlight_device_register" [drivers/staging/olpc_dcon/olpc-dcon.ko] undefined! ERROR: "registered_fb" [drivers/staging/olpc_dcon/olpc-dcon.ko] undefined! ERROR: "lock_fb_info" [drivers/staging/olpc_dcon/olpc-dcon.ko] undefined! ERROR: "backlight_device_unregister" [drivers/staging/olpc_dcon/olpc-dcon.ko] undefined! ERROR: "num_registered_fb" [drivers/staging/olpc_dcon/olpc-dcon.ko] undefined! ERROR: "fb_blank" [drivers/staging/olpc_dcon/olpc-dcon.ko] undefined! Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx> Cc: Greg Kroah-Hartman <greg@xxxxxxxxx> Cc: Andres Salomon <dilinger@xxxxxxxxxx> Cc: Chris Ball <cjb@xxxxxxxxxx> Cc: Jon Nettleton <jon.nettleton@xxxxxxxxx> --- drivers/staging/olpc_dcon/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- linux-next-20110221.orig/drivers/staging/olpc_dcon/Kconfig +++ linux-next-20110221/drivers/staging/olpc_dcon/Kconfig @@ -1,6 +1,6 @@ config FB_OLPC_DCON tristate "One Laptop Per Child Display CONtroller support" - depends on OLPC + depends on OLPC && FB select I2C ---help--- Add support for the OLPC XO DCON controller. This controller is @@ -19,7 +19,7 @@ config FB_OLPC_DCON_1 config FB_OLPC_DCON_1_5 bool "OLPC XO-1.5 DCON support" - depends on FB_OLPC_DCON + depends on FB_OLPC_DCON && ACPI default y ---help--- Enable support for the DCON in XO-1.5 model laptops. The kernel _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
