irq_of_parse_and_map is equivalent to ioremap in the MMU case ?
Scott Wood a écrit :
On Wed, Sep 03, 2008 at 06:36:39PM +0200, Sébastien Chrétien wrote:
Ok I will try irq_create_mapping tomorrow.
When have I to use this function ?
You always need to create a mapping (though doing it with
irq_of_parse_and_map is preferred). request_irq() takes virtual IRQ
numbers, not hardware IRQ numbers.
-Scott
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