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Moving to the Device Tree implies having CONFIG_MULTI_IRQ_HANDLER enabled, even for non-DT platforms (if we want both DT and non-DT platforms to be supported in a single kernel). However, the common CONFIG_MULTI_IRQ_HANDLER handler for non-DT platforms in plat-orion/irq.c doesn't match the needs of Orion5x. Also, it doesn't make much sense for orion_irq_init() to register the multi-IRQ handler: orion_irq_init() is called once for each IRQ cause/mask tuple, while the multi-IRQ handler only needs to be registered once. To solve this problem, we move the multi-IRQ handle in per-platform code: mach-kirkwood/irq.c and mach-dove/irq.c. The Orion5x variant will be introduced in a followup commit. Of course, this code will ultimately be completely removed once all boards are converted to the Device Tree. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: https://lkml.kernel.org/r/1398202002-28530-23-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net> |
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