Merge branch 'common/irqdomain' into sh-latest

3 files changed, 2 insertions, 5 deletions

diff --git a/arch/powerpc/sysdev/xics/icp-hv.c b/arch/powerpc/sysdev/xics/icp-hv.c
index 253dce98c16e..14469cf9df68 100644
--- a/arch/powerpc/sysdev/xics/icp-hv.c
+++ b/arch/powerpc/sysdev/xics/icp-hv.c
@@ -111,7 +111,7 @@ static unsigned int icp_hv_get_irq(void)
         if (vec == XICS_IRQ_SPURIOUS)
                 return NO_IRQ;
 
-        irq = irq_radix_revmap_lookup(xics_host, vec);
+        irq = irq_find_mapping(xics_host, vec);
         if (likely(irq != NO_IRQ)) {
                 xics_push_cppr(vec);
                 return irq;
diff --git a/arch/powerpc/sysdev/xics/icp-native.c b/arch/powerpc/sysdev/xics/icp-native.c
index 4c79b6fbee1c..48861d3fcd07 100644
--- a/arch/powerpc/sysdev/xics/icp-native.c
+++ b/arch/powerpc/sysdev/xics/icp-native.c
@@ -119,7 +119,7 @@ static unsigned int icp_native_get_irq(void)
         if (vec == XICS_IRQ_SPURIOUS)
                 return NO_IRQ;
 
-        irq = irq_radix_revmap_lookup(xics_host, vec);
+        irq = irq_find_mapping(xics_host, vec);
         if (likely(irq != NO_IRQ)) {
                 xics_push_cppr(vec);
                 return irq;
diff --git a/arch/powerpc/sysdev/xics/xics-common.c b/arch/powerpc/sysdev/xics/xics-common.c
index cd1d18db92c6..9049d9f44485 100644
--- a/arch/powerpc/sysdev/xics/xics-common.c
+++ b/arch/powerpc/sysdev/xics/xics-common.c
@@ -329,9 +329,6 @@ static int xics_host_map(struct irq_domain *h, unsigned int virq,
 
         pr_devel("xics: map virq %d, hwirq 0x%lx\n", virq, hw);
 
-        /* Insert the interrupt mapping into the radix tree for fast lookup */
-        irq_radix_revmap_insert(xics_host, virq, hw);
-
         /* They aren't all level sensitive but we just don't really know */
         irq_set_status_flags(virq, IRQ_LEVEL);