staging: fix olpc_dcon kconfig and build errors
authorRandy Dunlap <randy.dunlap@oracle.com>
Mon, 21 Feb 2011 22:39:08 +0000 (14:39 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 23 Feb 2011 22:39:10 +0000 (14:39 -0800)
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@oracle.com>
Cc: Chris Ball <cjb@laptop.org>
Cc: Jon Nettleton <jon.nettleton@gmail.com>
Acked-By: Andres Salomon <dilinger@queued.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/olpc_dcon/Kconfig

index acb0a79a949a3744d03c5aabea2cd3ee0ff91722..f1082f50fdcebcf64a1a70f8a69cb9c6c45f967b 100644 (file)
@@ -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