i2c bus not work i think ?

I was forgot to enable the option:

I2C hardware Bus support ---> Opencores I2C Adapter

when i build the kernell now ik get some error's

the same in the topic " I2C Build errors, Where to define na_i2c_* variables "

6.x/drivers/i2c/busses/i2c-oc.c:165: error: (near initialization for `oc_hw_0.irq')
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/i2c/busses/i2c-oc.c:170: error: `na_i2c_1' undeclared here (not in a function)
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/i2c/busses/i2c-oc.c:170: error: initializer element is not constant
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/i2c/busses/i2c-oc.c:170: error: (near initialization for `oc_hw_1.base')
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/i2c/busses/i2c-oc.c:171: error: `na_i2c_1_irq' undeclared here (not in a function)
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/i2c/busses/i2c-oc.c:171: error: initializer element is not constant
/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x/drivers/i2c/busses/i2c-oc.c:171: error: (near initialization for `oc_hw_1.irq')
make: ***  Error 1
make: ***  Error 2
make: ***  Error 2
make: ***  Error 2
make: ***  Error 2
make: Leaving directory `/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.kernel_0.1.5/linux-2.6.x'

your anser on that topic is

<div class='quotetop'>QUOTE </div>

--- Quote Start ---

They are defined in SOPC builder, and exported to Linux through a dynamic generated header file called nios2_system.h[/b]

--- Quote End ---

That file is in the worspace directory of the kernell\build\inlcude

Must i adjust the file ?

What must i add or change?

Could you help me whith this ?