From: Vineet Gupta <vgupta@synopsys.com>
Date: Thu, 27 Mar 2014 06:29:02 +0000 (+0530)
Subject: ARC: Fix WRITE_BCR
X-Git-Tag: firefly_0821_release~176^2~1874^2~12
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1425d5e72c8c41300d66a24b81ad911cb1239e97;p=firefly-linux-kernel-4.4.55.git

ARC: Fix WRITE_BCR

* There was obvious bit rot due to lack of use
* Old naming was confusing since BCR are read only

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
---

diff --git a/arch/arc/include/asm/arcregs.h b/arch/arc/include/asm/arcregs.h
index be33db8a2ee3..221380a73b0a 100644
--- a/arch/arc/include/asm/arcregs.h
+++ b/arch/arc/include/asm/arcregs.h
@@ -173,11 +173,11 @@
 	}						\
 }
 
-#define WRITE_BCR(reg, into)				\
+#define WRITE_AUX(reg, into)				\
 {							\
 	unsigned int tmp;				\
 	if (sizeof(tmp) == sizeof(into)) {		\
-		tmp = (*(unsigned int *)(into));	\
+		tmp = (*(unsigned int *)&(into));	\
 		write_aux_reg(reg, tmp);		\
 	} else  {					\
 		extern void bogus_undefined(void);	\