linux-kernel - [PATCH 17/29] arm: use non-racy method for /proc/davinci

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Date:	Tue,  8 Apr 2008 15:19:24 +0400
From:	"Denis V. Lunev" <den@...nvz.org>
To:	akpm@...ux-foundation.org
Cc:	linux-kernel@...r.kernel.org, "Denis V. Lunev" <den@...nvz.org>
Subject: [PATCH 17/29] arm: use non-racy method for /proc/davinci_clocks creation

Use proc_create() to make sure that ->proc_fops be setup before gluing PDE
to main tree.

Signed-off-by: Denis V. Lunev <den@...nvz.org>
CC: Russell King <rmk@....linux.org.uk>
---
 arch/arm/mach-davinci/clock.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)

diff --git a/arch/arm/mach-davinci/clock.c b/arch/arm/mach-davinci/clock.c
index 4143828..c6b94f6 100644
--- a/arch/arm/mach-davinci/clock.c
+++ b/arch/arm/mach-davinci/clock.c
@@ -311,11 +311,7 @@ static const struct file_operations proc_davinci_ck_operations = {
 
 static int __init davinci_ck_proc_init(void)
 {
-	struct proc_dir_entry *entry;
-
-	entry = create_proc_entry("davinci_clocks", 0, NULL);
-	if (entry)
-		entry->proc_fops = &proc_davinci_ck_operations;
+	proc_create("davinci_clocks", 0, NULL, &proc_davinci_ck_operations);
 	return 0;
 
 }
-- 
1.5.3.rc5

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