Messages in this thread | | | Subject | Re: Exporting calibrate_delay() | Date | Thu, 24 Aug 2000 23:33:51 +0100 (BST) | From | Alan Cox <> |
| |
> Is there a specific reason why calibrate_delay() (in init/main.c) > needs to be an __init function? I need to recalibrate the delay > loop for a CPU that supports multiple clock speeds (the Intel > StrongARM SA1100), so I'd rather use this code instead of > replicating it.
Do you actually need to rerun the entire loop, and for that matter if so have you checked all the code paths running while you are recalibrating dont use udelay ?
If you know the CPU clock ratio when power saving you can just do the maths directly
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
| |