linux-kernel - [TRIVIAL PATCH 11/26] powerpc: Convert print

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Date:	Wed, 12 Dec 2012 10:19:00 -0800
From:	Joe Perches <joe@...ches.com>
To:	Jiri Kosina <trivial@...nel.org>, Arnd Bergmann <arnd@...db.de>
Cc:	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Paul Mackerras <paulus@...ba.org>,
	linuxppc-dev@...ts.ozlabs.org, cbe-oss-dev@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org
Subject: [TRIVIAL PATCH 11/26] powerpc: Convert print_symbol to %pSR

Use the new vsprintf extension to avoid any possible
message interleaving.

Convert the #ifdef DEBUG block to a single pr_debug.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 arch/powerpc/platforms/cell/spu_callbacks.c |   12 +++++-------
 1 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/arch/powerpc/platforms/cell/spu_callbacks.c b/arch/powerpc/platforms/cell/spu_callbacks.c
index 75d6133..c5fe6d2 100644
--- a/arch/powerpc/platforms/cell/spu_callbacks.c
+++ b/arch/powerpc/platforms/cell/spu_callbacks.c
@@ -60,13 +60,11 @@ long spu_sys_callback(struct spu_syscall_block *s)
 
 	syscall = spu_syscall_table[s->nr_ret];
 
-#ifdef DEBUG
-	print_symbol(KERN_DEBUG "SPU-syscall %s:", (unsigned long)syscall);
-	printk("syscall%ld(%lx, %lx, %lx, %lx, %lx, %lx)\n",
-			s->nr_ret,
-			s->parm[0], s->parm[1], s->parm[2],
-			s->parm[3], s->parm[4], s->parm[5]);
-#endif
+	pr_debug("SPU-syscall %pSR:syscall%ld(%lx, %lx, %lx, %lx, %lx, %lx)\n",
+		 syscall,
+		 s->nr_ret,
+		 s->parm[0], s->parm[1], s->parm[2],
+		 s->parm[3], s->parm[4], s->parm[5]);
 
 	return syscall(s->parm[0], s->parm[1], s->parm[2],
 		       s->parm[3], s->parm[4], s->parm[5]);
-- 
1.7.8.112.g3fd21

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