linux-kernel - [PATCH] sparc64: dma remove extra brackets

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Date:	Thu, 30 Nov 2006 10:32:03 +0100
From:	Mariusz Kozlowski <m.kozlowski@...land.pl>
To:	davem@...emloft.net
Cc:	sparclinux@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] sparc64: dma remove extra brackets

Hello,

	This patch removes some extra brackets to fix these macros.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@...land.pl>

 include/asm-sparc64/dma.h |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- linux-2.6.19-rc6-mm2-a/include/asm-sparc64/dma.h	2006-11-16 05:03:40.000000000 +0100
+++ linux-2.6.19-rc6-mm2-b/include/asm-sparc64/dma.h	2006-11-30 01:03:23.000000000 +0100
@@ -152,9 +152,9 @@ extern void dvma_init(struct sbus_bus *)
 #define DMA_MAXEND(addr) (0x01000000UL-(((unsigned long)(addr))&0x00ffffffUL))
 
 /* Yes, I hack a lot of elisp in my spare time... */
-#define DMA_ERROR_P(regs)  (((sbus_readl((regs) + DMA_CSR) & DMA_HNDL_ERROR))
-#define DMA_IRQ_P(regs)    (((sbus_readl((regs) + DMA_CSR)) & (DMA_HNDL_INTR | DMA_HNDL_ERROR)))
-#define DMA_WRITE_P(regs)  (((sbus_readl((regs) + DMA_CSR) & DMA_ST_WRITE))
+#define DMA_ERROR_P(regs)  ((sbus_readl((regs) + DMA_CSR) & DMA_HNDL_ERROR))
+#define DMA_IRQ_P(regs)    ((sbus_readl((regs) + DMA_CSR)) & (DMA_HNDL_INTR | DMA_HNDL_ERROR))
+#define DMA_WRITE_P(regs)  ((sbus_readl((regs) + DMA_CSR) & DMA_ST_WRITE))
 #define DMA_OFF(__regs)		\
 do {	u32 tmp = sbus_readl((__regs) + DMA_CSR); \
 	tmp &= ~DMA_ENABLE; \


-- 
Regards,

	Mariusz Kozlowski
-
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