linux-kernel - [PATCH 3.4 030/134] ARM: w90x900: fix legacy assembly syntax

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Date:	Wed,  9 Apr 2014 20:22:26 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
	Wan ZongShun <mcuos.com@...il.com>,
	Ben Hutchings <ben@...adent.org.uk>,
	Yang Yingliang <yangyingliang@...wei.com>
Subject: [PATCH 3.4 030/134] ARM: w90x900: fix legacy assembly syntax

3.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Arnd Bergmann <arnd@...db.de>

commit fa5ce5f94c0f2bfa41ba68d2d2524298e1fc405e upstream.

New ARM binutils don't allow extraneous whitespace inside
of brackets, which causes this error on all mach-w90x900
defconfigs:

arch/arm/kernel/entry-armv.S: Assembler messages:
arch/arm/kernel/entry-armv.S:214: Error: ARM register expected -- `ldr r0,[ r6,#(0x10C)]'
arch/arm/kernel/entry-armv.S:214: Error: ARM register expected -- `ldr r0,[ r6,#(0x110)]'
arch/arm/kernel/entry-armv.S:430: Error: ARM register expected -- `ldr r0,[ r6,#(0x10C)]'
arch/arm/kernel/entry-armv.S:430: Error: ARM register expected -- `ldr r0,[ r6,#(0x110)]'

This removes the whitespace in order to build the kernel
again.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
Cc: Wan ZongShun <mcuos.com@...il.com>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
Cc: Yang Yingliang <yangyingliang@...wei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm/mach-w90x900/include/mach/entry-macro.S |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/arch/arm/mach-w90x900/include/mach/entry-macro.S
+++ b/arch/arm/mach-w90x900/include/mach/entry-macro.S
@@ -19,8 +19,8 @@
 
 		mov	\base, #AIC_BA
 
-		ldr	\irqnr, [ \base, #AIC_IPER]
-		ldr	\irqnr, [ \base, #AIC_ISNR]
+		ldr	\irqnr, [\base, #AIC_IPER]
+		ldr	\irqnr, [\base, #AIC_ISNR]
 		cmp	\irqnr, #0
 
 	.endm


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