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From: Al Viro <viro@ftp.linux.org.uk>
To: Linus Torvalds <torvalds@osdl.org>
Cc: dhowells@redhat.com, linux-kernel@vger.kernel.org
Subject: more work_struct-induced breakage
Date: Wed, 6 Dec 2006 18:51:40 +0000	[thread overview]
Message-ID: <20061206185140.GD4587@ftp.linux.org.uk> (raw)
In-Reply-To: <20061206184145.GC4587@ftp.linux.org.uk>

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
diff --git a/drivers/net/hamradio/dmascc.c b/drivers/net/hamradio/dmascc.c
index 0f8b9af..e6e721a 100644
--- a/drivers/net/hamradio/dmascc.c
+++ b/drivers/net/hamradio/dmascc.c
@@ -252,7 +252,7 @@ static inline void z8530_isr(struct scc_
 static irqreturn_t scc_isr(int irq, void *dev_id);
 static void rx_isr(struct scc_priv *priv);
 static void special_condition(struct scc_priv *priv, int rc);
-static void rx_bh(void *arg);
+static void rx_bh(struct work_struct *);
 static void tx_isr(struct scc_priv *priv);
 static void es_isr(struct scc_priv *priv);
 static void tm_isr(struct scc_priv *priv);
@@ -579,7 +579,7 @@ static int __init setup_adapter(int card
 		priv->param.clocks = TCTRxCP | RCRTxCP;
 		priv->param.persist = 256;
 		priv->param.dma = -1;
-		INIT_WORK(&priv->rx_work, rx_bh, priv);
+		INIT_WORK(&priv->rx_work, rx_bh);
 		dev->priv = priv;
 		sprintf(dev->name, "dmascc%i", 2 * n + i);
 		dev->base_addr = card_base;
@@ -1272,9 +1272,9 @@ static void special_condition(struct scc
 }
 
 
-static void rx_bh(void *arg)
+static void rx_bh(struct work_struct *ugli_api)
 {
-	struct scc_priv *priv = arg;
+	struct scc_priv *priv = container_of(ugli_api, struct scc_priv, rx_work);
 	int i = priv->rx_tail;
 	int cb;
 	unsigned long flags;


  reply	other threads:[~2006-12-06 18:51 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-12-06 18:41 work_struct-induced breakage, part 1 of fsck-knows-how-many Al Viro
2006-12-06 18:51 ` Al Viro [this message]
2006-12-06 19:18   ` and more of the same Al Viro
2006-12-06 19:46     ` ... and more Al Viro
2006-12-06 19:50       ` Al Viro
2006-12-06 21:15       ` ... and then some Al Viro
2006-12-07 13:08       ` ... and more David Howells

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