linux-kernel - [05/39] dma: at_hdmac: correct incompatible type for argument 1 of spin_lock

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Date:	Tue, 05 Jan 2010 12:02:01 -0800
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org,
	akpm@...ux-foundation.org, torvalds@...ux-foundation.org,
	stable-review@...nel.org
Cc:	Nicolas Ferre <nicolas.ferre@...el.com>,
	Dan Williams <dan.j.williams@...el.com>
Subject: [05/39] dma: at_hdmac: correct incompatible type for argument 1 of spin_lock_bh

2.6.31-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Nicolas Ferre <nicolas.ferre@...el.com>

commit 4297a462f455e38f08976df7b16c849614a287da upstream.

Correct a typo error in locking calls.

Signed-off-by: Nicolas Ferre <nicolas.ferre@...el.com>
Signed-off-by: Dan Williams <dan.j.williams@...el.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/dma/at_hdmac.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -813,7 +813,7 @@ atc_is_tx_complete(struct dma_chan *chan
 	dev_vdbg(chan2dev(chan), "is_tx_complete: %d (d%d, u%d)\n",
 			cookie, done ? *done : 0, used ? *used : 0);
 
-	spin_lock_bh(atchan->lock);
+	spin_lock_bh(&atchan->lock);
 
 	last_complete = atchan->completed_cookie;
 	last_used = chan->cookie;
@@ -828,7 +828,7 @@ atc_is_tx_complete(struct dma_chan *chan
 		ret = dma_async_is_complete(cookie, last_complete, last_used);
 	}
 
-	spin_unlock_bh(atchan->lock);
+	spin_unlock_bh(&atchan->lock);
 
 	if (done)
 		*done = last_complete;


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