WARNING: "setup_irq" [/home/misbah/driver_Hwtimer/omap_timer.ko] undefined!

[Misbah khan]

Hi all,

I am compiling a driver code which is giving the compilation error for
"setup_irq" function not defined. I am including all the header file for for
its declaration. Other inbuilt drivers which are already there with the
kernel source is also giving error if i compile seperatly. 

I have no idea why it is not able to find the setup_irq function where in it
has the extern declaration in the file /linux/irq.h 

Insted if this function if i use request_irq to hook the interrupt it
compiles but it does not gets the interrupt 

can any one suggest me where am i going wrong :(

What could be the possible reason to such problem ...


--- Misbah <><
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