irqdomain: Eliminate dedicated radix lookup functions

In preparation to remove the slow revmap path, eliminate the public
radix revmap lookup functions.  This simplifies the code and makes the
slowpath removal patch a lot simpler.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Rob Herring <rob.herring@calxeda.com>

2 files changed, 2 insertions, 2 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;