[GIT PULL] irq fixes

[Ingo Molnar]

Linus,

Please pull the latest irq-urgent-for-linus git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 
irq-urgent-for-linus

   # HEAD: 547aefc4db877e65245c3d95fcce703701bf3a0c irqchip/mips-gic: Match IPI 
IRQ domain by bus token only

Two MIPS-GIC irqchip driver fixes to unbreak certain MIPS boards.

 Thanks,

        Ingo

------------------>
Paul Burton (2):
      irqchip/mips-gic: Map to VPs using HW VPNum
      irqchip/mips-gic: Match IPI IRQ domain by bus token only


 drivers/irqchip/irq-mips-gic.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c
index 8a4adbeb2b8c..70ed1d0151b8 100644
--- a/drivers/irqchip/irq-mips-gic.c
+++ b/drivers/irqchip/irq-mips-gic.c
@@ -718,7 +718,7 @@ static int gic_shared_irq_domain_map(struct irq_domain *d, 
unsigned int virq,
 
        spin_lock_irqsave(&gic_lock, flags);
        gic_map_to_pin(intr, gic_cpu_pin);
-       gic_map_to_vpe(intr, vpe);
+       gic_map_to_vpe(intr, mips_cm_vp_id(vpe));
        for (i = 0; i < min(gic_vpes, NR_CPUS); i++)
                clear_bit(intr, pcpu_masks[i].pcpu_mask);
        set_bit(intr, pcpu_masks[vpe].pcpu_mask);
@@ -959,7 +959,7 @@ int gic_ipi_domain_match(struct irq_domain *d, struct 
device_node *node,
        switch (bus_token) {
        case DOMAIN_BUS_IPI:
                is_ipi = d->bus_token == bus_token;
-               return to_of_node(d->fwnode) == node && is_ipi;
+               return (!node || to_of_node(d->fwnode) == node) && is_ipi;
                break;
        default:
                return 0;