softirq: Use _RET_IP_

[platform/adaptation/renesas_rcar/renesas_kernel.git] / kernel / softirq.c

diff --git a/kernel/softirq.c b/kernel/softirq.c
index b5197dc..a5f8836 100644 (file)
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -127,8 +127,7 @@ static inline void __local_bh_disable(unsigned long ip, unsigned int cnt)
 
 void local_bh_disable(void)
 {
-       __local_bh_disable((unsigned long)__builtin_return_address(0),
-                               SOFTIRQ_DISABLE_OFFSET);
+       __local_bh_disable(_RET_IP_, SOFTIRQ_DISABLE_OFFSET);
 }
 
 EXPORT_SYMBOL(local_bh_disable);
@@ -139,7 +138,7 @@ static void __local_bh_enable(unsigned int cnt)
        WARN_ON_ONCE(!irqs_disabled());
 
        if (softirq_count() == cnt)
-               trace_softirqs_on((unsigned long)__builtin_return_address(0));
+               trace_softirqs_on(_RET_IP_);
        sub_preempt_count(cnt);
 }
 
@@ -184,7 +183,7 @@ static inline void _local_bh_enable_ip(unsigned long ip)
 
 void local_bh_enable(void)
 {
-       _local_bh_enable_ip((unsigned long)__builtin_return_address(0));
+       _local_bh_enable_ip(_RET_IP_);
 }
 EXPORT_SYMBOL(local_bh_enable);
 
@@ -223,8 +222,7 @@ asmlinkage void __do_softirq(void)
        pending = local_softirq_pending();
        account_irq_enter_time(current);
 
-       __local_bh_disable((unsigned long)__builtin_return_address(0),
-                               SOFTIRQ_OFFSET);
+       __local_bh_disable(_RET_IP_, SOFTIRQ_OFFSET);
        lockdep_softirq_enter();
 
        cpu = smp_processor_id();