Handling multiple GPIO controllers in 8xxx GPIO driver
B04825 at freescale.com
Thu Sep 29 06:52:30 EST 2011
On Tue, Sep 27, 2011 at 1:29 PM, Grant Likely <grant.likely at secretlab.ca> wrote:
> The solution is to make the gpio driver register as a regular
> interrupt handler, and not as a chained handler.
I was wondering about that.
What exactly is a chained handler? How is it different from a regular handler?
Linux kernel developer at Freescale
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