From: Sam Ravnborg <sam@ravnborg.org>
Date: Sat, 3 Jan 2009 05:33:05 +0000 (-0800)
Subject: sparc: drop get_tbr() in traps.h
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=65579f3cfbc55a6d5ed0469a6f069ada6f810a3e;p=deliverable%2Flinux.git

sparc: drop get_tbr() in traps.h

get_tbr() has no users in the whole tree -drop it.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/arch/sparc/include/asm/traps.h b/arch/sparc/include/asm/traps.h
index 4becd66e04f2..3aa62dde343f 100644
--- a/arch/sparc/include/asm/traps.h
+++ b/arch/sparc/include/asm/traps.h
@@ -22,13 +22,6 @@ struct tt_entry {
 /* We set this to _start in system setup. */
 extern struct tt_entry *sparc_ttable;
 
-static inline unsigned long get_tbr(void)
-{
-	unsigned long tbr;
-
-	__asm__ __volatile__("rd %%tbr, %0\n\t" : "=r" (tbr));
-	return tbr;
-}
 #endif /* (__KERNEL__) */
 #endif /* !(__ASSEMBLY__) */