powerpc/mpc5200: Make internal 5200 PIC the default interrupt controller
The MPC5200 internal interrupt controller setup function needs to set the default interrupt controller when it is called. Without this irq_create_of_mapping() cannot be called without first determining the pointer to the irq controller (ie. call with controller = NULL). Reported-by: Steven Cavanagh <scavanagh@secretlab.ca> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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@ -547,6 +547,8 @@ void __init mpc52xx_init_irq(void)
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if (!mpc52xx_irqhost)
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panic(__FILE__ ": Cannot allocate the IRQ host\n");
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irq_set_default_host(mpc52xx_irqhost);
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pr_info("MPC52xx PIC is up and running!\n");
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}
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