linux-kernel - [PATCH trivial] ia64: Fix gru compiler warning

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Message-ID: <20081029222918.GA71188@sgi.com>
Date:	Wed, 29 Oct 2008 17:29:18 -0500
From:	Russ Anderson <rja@....com>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	Stephen Rothwell <sfr@...b.auug.org.au>
Cc:	linux-kernel@...r.kernel.org, linux-ia64@...r.kernel.org,
	linux-next@...r.kernel.org
Subject: [PATCH trivial] ia64: Fix gru compiler warning

Fix compiler warning in sgi-gru driver.

Signed-off-by: Russ Anderson <rja@....com>

---
Andrew,

This patch gets rid of the gru compiler warnings.


In file included from drivers/misc/sgi-gru/gruhandles.h:25,
                 from drivers/misc/sgi-gru/grutables.h:151,
                 from drivers/misc/sgi-gru/grufile.c:41:
drivers/misc/sgi-gru/gru_instructions.h: In function `gru_flush_cache':
drivers/misc/sgi-gru/gru_instructions.h:292: warning: passing arg 1 of pointer to
function makes integer from pointer without a cast



 drivers/misc/sgi-gru/gru_instructions.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: test/drivers/misc/sgi-gru/gru_instructions.h
===================================================================
--- test.orig/drivers/misc/sgi-gru/gru_instructions.h	2008-10-29 11:19:56.000000000 -0500
+++ test/drivers/misc/sgi-gru/gru_instructions.h	2008-10-29 14:23:43.230943026 -0500
@@ -29,7 +29,7 @@
 #if defined(CONFIG_IA64)
 #include <linux/compiler.h>
 #include <asm/intrinsics.h>
-#define __flush_cache(p)		ia64_fc(p)
+#define __flush_cache(p)		ia64_fc((unsigned long)p)
 /* Use volatile on IA64 to ensure ordering via st4.rel */
 #define gru_ordered_store_int(p,v)					\
 		do {							\
-- 
Russ Anderson, OS RAS/Partitioning Project Lead  
SGI - Silicon Graphics Inc          rja@....com
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