tcp: don't clear retransmit_skb_hint when not necessary

[linux-2.6-omap-h63xx.git] / include / asm-mips / stacktrace.h

diff --git a/include/asm-mips/stacktrace.h b/include/asm-mips/stacktrace.h
index 07f873351a86820e0de9b1229b26358863da0029..0bf82818aa53d9abe10a75c86e7c40c240d957d5 100644 (file)
--- a/include/asm-mips/stacktrace.h
+++ b/include/asm-mips/stacktrace.h
@@ -9,7 +9,11 @@ extern unsigned long unwind_stack(struct task_struct *task, unsigned long *sp,
                                  unsigned long pc, unsigned long *ra);
 #else
 #define raw_show_trace 1
-#define unwind_stack(task, sp, pc, ra) 0
+static inline unsigned long unwind_stack(struct task_struct *task,
+       unsigned long *sp, unsigned long pc, unsigned long *ra)
+{
+       return 0;
+}
 #endif
 
 static __always_inline void prepare_frametrace(struct pt_regs *regs)