From: Jason Yan <yanaijie@huawei.com>
Date: Thu, 28 Feb 2019 08:31:21 +0000 (+0800)
Subject: powerpc: remove dead code in head_fsl_booke.S
X-Git-Tag: v5.1-rc1~11^2~3
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=e585f51c4ee00046175ace52ca87ea4726302688;p=users%2Fjedix%2Flinux-maple.git

powerpc: remove dead code in head_fsl_booke.S

This code is dead. Just remove it.

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Reviewed-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---

diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index 1881127682e9..32332e24e421 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -194,13 +194,6 @@ set_ivor:
 #endif
 	mtspr	SPRN_MAS4, r2
 
-#if 0
-	/* Enable DOZE */
-	mfspr	r2,SPRN_HID0
-	oris	r2,r2,HID0_DOZE@h
-	mtspr	SPRN_HID0, r2
-#endif
-
 #if !defined(CONFIG_BDI_SWITCH)
 	/*
 	 * The Abatron BDI JTAG debugger does not tolerate others