From: Ben Dooks <ben.dooks@codethink.co.uk>
Date: Wed, 24 Jul 2013 15:09:57 +0000 (+0100)
Subject: ARM: hardware: fix endian-ness in <hardware/coresight.h>
X-Git-Tag: firefly_0821_release~176^2~4990^2~1^2~2^2~8
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bfdef3b32d2f36bf137c039de9a545cdfcfbafe2;p=firefly-linux-kernel-4.4.55.git

ARM: hardware: fix endian-ness in <hardware/coresight.h>

The <hardware/coresight.h> needs to take into account the endian-ness
of the processor when reading and writing data, so change to using
the readl/writel relaxed variants from the raw ones.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
---

diff --git a/arch/arm/include/asm/hardware/coresight.h b/arch/arm/include/asm/hardware/coresight.h
index 0cf7a6b842ff..ad774f37c47c 100644
--- a/arch/arm/include/asm/hardware/coresight.h
+++ b/arch/arm/include/asm/hardware/coresight.h
@@ -24,8 +24,8 @@
 #define TRACER_TIMEOUT 10000
 
 #define etm_writel(t, v, x) \
-	(__raw_writel((v), (t)->etm_regs + (x)))
-#define etm_readl(t, x) (__raw_readl((t)->etm_regs + (x)))
+	(writel_relaxed((v), (t)->etm_regs + (x)))
+#define etm_readl(t, x) (readl_relaxed((t)->etm_regs + (x)))
 
 /* CoreSight Management Registers */
 #define CSMR_LOCKACCESS 0xfb0
@@ -142,8 +142,8 @@
 #define ETBFF_TRIGFL		BIT(10)
 
 #define etb_writel(t, v, x) \
-	(__raw_writel((v), (t)->etb_regs + (x)))
-#define etb_readl(t, x) (__raw_readl((t)->etb_regs + (x)))
+	(writel_relaxed((v), (t)->etb_regs + (x)))
+#define etb_readl(t, x) (readl_relaxed((t)->etb_regs + (x)))
 
 #define etm_lock(t) do { etm_writel((t), 0, CSMR_LOCKACCESS); } while (0)
 #define etm_unlock(t) \