linux-kernel - [PATCH 1/4] Input: db9

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Message-Id: <f1804ee67d021aa15a44a5e62ed5277c2eab50b5.1490951519.git.geliangtang@gmail.com>
Date:   Sun,  9 Apr 2017 09:39:35 +0800
From:   Geliang Tang <geliangtang@...il.com>
To:     Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Joe Perches <joe@...ches.com>
Cc:     Geliang Tang <geliangtang@...il.com>, linux-input@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 1/4] Input: db9 - use setup_timer

Use setup_timer() instead of init_timer() to simplify the code.

Signed-off-by: Geliang Tang <geliangtang@...il.com>
---
 drivers/input/joystick/db9.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/input/joystick/db9.c b/drivers/input/joystick/db9.c
index da32609..f4ad83e 100644
--- a/drivers/input/joystick/db9.c
+++ b/drivers/input/joystick/db9.c
@@ -609,9 +609,7 @@ static void db9_attach(struct parport *pp)
 	db9->pd = pd;
 	db9->mode = mode;
 	db9->parportno = pp->number;
-	init_timer(&db9->timer);
-	db9->timer.data = (long) db9;
-	db9->timer.function = db9_timer;
+	setup_timer(&db9->timer, db9_timer, (long)db9);
 
 	for (i = 0; i < (min(db9_mode->n_pads, DB9_MAX_DEVICES)); i++) {
 
-- 
2.9.3