linux-kernel - [PATCH] HID: picoLCD: Remove use of deprecated function

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Date:	Tue, 2 Oct 2012 17:06:55 +0900
From:	Tejun Heo <tj@...nel.org>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org, Lai Jiangshan <laijs@...fujitsu.com>,
	Joonsoo Kim <js1304@...il.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>, Jiri Kosina <jkosina@...e.cz>,
	emilgoode@...il.com,
	Bruno Prémont <bonbons@...ux-vserver.org>
Subject: [PATCH] HID: picoLCD: Remove use of deprecated function

From: Emil Goode <emilgoode@...il.com>

The flush_delayed_work_sync function is deprecated,
we can instead call flush_delayed_work directly.

Sparse is giving a warning:
drivers/hid/hid-picolcd_fb.c:611:2: warning:
	‘flush_delayed_work_sync’ is deprecated
	(declared at include/linux/workqueue.h:454)
	[-Wdeprecated-declarations]

Signed-off-by: Emil Goode <emilgoode@...il.com>
Acked-by: Bruno Prémont <bonbons@...ux-vserver.org>
---
This can be applied as part of the merge or on top after merge.

Thanks.

 drivers/hid/hid-picolcd_fb.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/hid-picolcd_fb.c b/drivers/hid/hid-picolcd_fb.c
index 0008a51..eb00357 100644
--- a/drivers/hid/hid-picolcd_fb.c
+++ b/drivers/hid/hid-picolcd_fb.c
@@ -608,7 +608,7 @@ void picolcd_exit_framebuffer(struct picolcd_data *data)
 	/* make sure there is no running update - thus that fbdata->picolcd
 	 * once obtained under lock is guaranteed not to get free() under
 	 * the feet of the deferred work */
-	flush_delayed_work_sync(&info->deferred_work);
+	flush_delayed_work(&info->deferred_work);
 
 	data->fb_info = NULL;
 	unregister_framebuffer(info);
--
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