From: Vineet Gupta <vgupta@synopsys.com>
Date: Mon, 20 Oct 2014 16:17:04 +0000 (-0600)
Subject: ARC: kgdb: generic kgdb_arch_pc() suffices
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=4fbf81ca53805ff89336c70bff58365ef1e1ab70;p=openwrt%2Fstaging%2Fblogic.git

ARC: kgdb: generic kgdb_arch_pc() suffices

The ARC version of kgdb_arch_pc() is identical to the generic version in
kernel/debug/debug_core.c.  Drop the ARC version so we use the generic one.

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---

diff --git a/arch/arc/kernel/kgdb.c b/arch/arc/kernel/kgdb.c
index a2ff5c5d1450..ecf6a7869375 100644
--- a/arch/arc/kernel/kgdb.c
+++ b/arch/arc/kernel/kgdb.c
@@ -158,11 +158,6 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code,
 	return -1;
 }
 
-unsigned long kgdb_arch_pc(int exception, struct pt_regs *regs)
-{
-	return instruction_pointer(regs);
-}
-
 int kgdb_arch_init(void)
 {
 	single_step_data.armed = 0;