request_irq() on kernel 2.6.27

neu2sam · 04-20-2009, 10:34 AM

Hi,

I have a linux PCIe driver code that uses request_irq()in its probe function. This compiles fine on kernel 2.6.26.5. I recently migrated to kernel 2.6.27.21. The same call fails to compile with error "implicit declaration of function request_irq".

Any thoughts?

jf.argentino · 04-20-2009, 11:47 AM

"request_irq" still there, I think that your kernel include path isn't up to date so it can't found the function declaration. Take a look into the Makefile provided with the driver.