linux-kernel - Re: [PATCH 15/27] net: sxgbe: Use setup

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Message-id: <451468949.291671419828656924.JavaMail.weblogic@epmlwas09c>
Date:	Mon, 29 Dec 2014 04:50:58 +0000 (GMT)
From:	GIRISH K S <ks.giri@...sung.com>
To:	Julia Lawall <Julia.Lawall@...6.fr>,
	ByungHo An <bh74.an@...sung.com>
Cc:	"kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>,
	Vipul Chandrakant <vipul.pandya@...sung.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 15/27] net: sxgbe: Use setup_timer



------- Original Message -------
Sender : Julia Lawall<Julia.Lawall@...6.fr>
Date : Dec 26, 2014 20:05 (GMT+05:30)
Title : [PATCH 15/27] net: sxgbe: Use setup_timer

Convert a call to init_timer and accompanying intializations of
the timer's data and function fields to a call to setup_timer.

A simplified version of the semantic match that fixes this problem is as
follows: (http://coccinelle.lip6.fr/)

// 
@@
expression t,f,d;
@@

-init_timer(&t);
+setup_timer(&t,f,d);
-t.function = f;
-t.data = d;
// 

Signed-off-by: Julia Lawall 

---
drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c |   10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
index 6984944..b6612d6 100644
--- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
+++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c
@@ -133,9 +133,8 @@ bool sxgbe_eee_init(struct sxgbe_priv_data * const priv)
return false;

priv->eee_active = 1;
- init_timer(&priv->eee_ctrl_timer);
- priv->eee_ctrl_timer.function = sxgbe_eee_ctrl_timer;
- priv->eee_ctrl_timer.data = (unsigned long)priv;
+ setup_timer(&priv->eee_ctrl_timer, sxgbe_eee_ctrl_timer,
+     (unsigned long)priv);
priv->eee_ctrl_timer.expires = SXGBE_LPI_TIMER(eee_timer);
add_timer(&priv->eee_ctrl_timer);

@@ -1009,10 +1008,9 @@ static void sxgbe_tx_init_coalesce(struct sxgbe_priv_data *priv)
struct sxgbe_tx_queue *p = priv->txq[queue_num];
p->tx_coal_frames =  SXGBE_TX_FRAMES;
p->tx_coal_timer = SXGBE_COAL_TX_TIMER;
- init_timer(&p->txtimer);
+ setup_timer(&p->txtimer, sxgbe_tx_timer,
+     (unsigned long)&priv->txq[queue_num]);
p->txtimer.expires = SXGBE_COAL_TIMER(p->tx_coal_timer);
- p->txtimer.data = (unsigned long)&priv->txq[queue_num];
- p->txtimer.function = sxgbe_tx_timer;
add_timer(&p->txtimer);
}
}
Looks good to me.
Acked by: Girish K S <ks.giri@...sung.com>