linux-kernel - [patch 02/14] Convert from class_device to device for block/pktcdvd

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Message-Id: <20070820225053.885236000@suse.de>
Date:	Mon, 20 Aug 2007 15:48:08 -0700
From:	tonyj@...e.de
To:	linux-kernel@...r.kernel.org
Cc:	axboe@...nel.dk, kay.sievers@...y.org
Subject: [patch 02/14] Convert from class_device to device for block/pktcdvd

-- 
Content-Disposition: inline; filename=block.patch

Convert from class_device to device for block/pktcdvd.  

---
 drivers/block/pktcdvd.c |   16 +++++++---------
 include/linux/pktcdvd.h |    2 +-
 2 files changed, 8 insertions(+), 10 deletions(-)

--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -299,18 +299,16 @@ static struct kobj_type kobj_pkt_type_wq
 static void pkt_sysfs_dev_new(struct pktcdvd_device *pd)
 {
 	if (class_pktcdvd) {
-		pd->clsdev = class_device_create(class_pktcdvd,
-					NULL, pd->pkt_dev,
-					NULL, "%s", pd->name);
-		if (IS_ERR(pd->clsdev))
-			pd->clsdev = NULL;
+		pd->dev = device_create(class_pktcdvd, NULL, pd->pkt_dev, "%s", pd->name);
+		if (IS_ERR(pd->dev))
+			pd->dev = NULL;
 	}
-	if (pd->clsdev) {
+	if (pd->dev) {
 		pd->kobj_stat = pkt_kobj_create(pd, "stat",
-					&pd->clsdev->kobj,
+					&pd->dev->kobj,
 					&kobj_pkt_type_stat);
 		pd->kobj_wqueue = pkt_kobj_create(pd, "write_queue",
-					&pd->clsdev->kobj,
+					&pd->dev->kobj,
 					&kobj_pkt_type_wqueue);
 	}
 }
@@ -320,7 +318,7 @@ static void pkt_sysfs_dev_remove(struct 
 	pkt_kobj_remove(pd->kobj_stat);
 	pkt_kobj_remove(pd->kobj_wqueue);
 	if (class_pktcdvd)
-		class_device_destroy(class_pktcdvd, pd->pkt_dev);
+		device_destroy(class_pktcdvd, pd->pkt_dev);
 }
 
 
--- a/include/linux/pktcdvd.h
+++ b/include/linux/pktcdvd.h
@@ -290,7 +290,7 @@ struct pktcdvd_device
 	int			write_congestion_off;
 	int			write_congestion_on;
 
-	struct class_device	*clsdev;	/* sysfs pktcdvd[0-7] class dev */
+	struct device		*dev;		/* sysfs pktcdvd[0-7] dev */
 	struct pktcdvd_kobj	*kobj_stat;	/* sysfs pktcdvd[0-7]/stat/     */
 	struct pktcdvd_kobj	*kobj_wqueue;	/* sysfs pktcdvd[0-7]/write_queue/ */
 

-- 
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