-diff -Nur linux-2.6.25/drivers/char/Kconfig linux-2.6.25-owrt/drivers/char/Kconfig
---- linux-2.6.25/drivers/char/Kconfig 2008-05-15 17:00:12.000000000 +0200
-+++ linux-2.6.25-owrt/drivers/char/Kconfig 2008-05-30 11:58:39.000000000 +0200
+--- a/drivers/char/Kconfig
++++ b/drivers/char/Kconfig
@@ -955,6 +955,13 @@
If compiled as a module, it will be called cs5535_gpio.
config GPIO_VR41XX
tristate "NEC VR4100 series General-purpose I/O Unit support"
depends on CPU_VR41XX
-diff -Nur linux-2.6.25/drivers/char/Makefile linux-2.6.25-owrt/drivers/char/Makefile
---- linux-2.6.25/drivers/char/Makefile 2008-05-15 17:00:12.000000000 +0200
-+++ linux-2.6.25-owrt/drivers/char/Makefile 2008-05-30 11:57:33.000000000 +0200
+--- a/drivers/char/Makefile
++++ b/drivers/char/Makefile
@@ -94,6 +94,7 @@
obj-$(CONFIG_PC8736x_GPIO) += pc8736x_gpio.o
obj-$(CONFIG_NSC_GPIO) += nsc_gpio.o