[Patch V4 18/42] ce4100, irq: do not set legacy_pic to null_legacy_pic

2014-06-09 Thread Jiang Liu
Intel CE4100 platforms has i8259 legacy interrupt controllers, so don't set legacy_pic to null_legacy_pic in late booting stage because we need legacy_pic to mask i8259 pins when enabling IOAPIC pins for safety. Signed-off-by: Jiang Liu --- arch/x86/platform/ce4100/ce4100.c |2 -- 1 file

[Patch V4 18/42] ce4100, irq: do not set legacy_pic to null_legacy_pic

2014-06-09 Thread Jiang Liu
Intel CE4100 platforms has i8259 legacy interrupt controllers, so don't set legacy_pic to null_legacy_pic in late booting stage because we need legacy_pic to mask i8259 pins when enabling IOAPIC pins for safety. Signed-off-by: Jiang Liu jiang@linux.intel.com ---