---

yaml --- r: 317089 b: refs/heads/master c: 6f929ae h: refs/heads/master i: 317087: 9c23e7a v: v3
git-mirror · Jun 5, 2012 · 54f4de3 · 54f4de3
1 parent 441eff8
commit 54f4de3
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Showing 2 changed files with 8 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3cb08e08fbeab09fa5f3ba1cf27176dd41f5b70f
+refs/heads/master: 6f929aeb175fd634f5d1ea54c045cf632a052557
diff --git a/trunk/drivers/staging/comedi/drivers/pcl730.c b/trunk/drivers/staging/comedi/drivers/pcl730.c
@@ -32,8 +32,6 @@ struct pcl730_board {
 	unsigned int io_range;	/*  len of I/O space */
 };
 
-#define this_board ((const struct pcl730_board *)dev->board_ptr)
-
 static int pcl730_do_insn(struct comedi_device *dev, struct comedi_subdevice *s,
 			  struct comedi_insn *insn, unsigned int *data)
 {
@@ -70,19 +68,20 @@ static int pcl730_di_insn(struct comedi_device *dev, struct comedi_subdevice *s,
 
 static int pcl730_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 {
+	const struct pcl730_board *board = comedi_board(dev);
 	struct comedi_subdevice *s;
 	unsigned long iobase;
 	unsigned int iorange;
 
 	iobase = it->options[0];
-	iorange = this_board->io_range;
+	iorange = board->io_range;
 	printk(KERN_INFO "comedi%d: pcl730: board=%s 0x%04lx ", dev->minor,
-	       this_board->name, iobase);
+	       board->name, iobase);
 	if (!request_region(iobase, iorange, "pcl730")) {
 		printk("I/O port conflict\n");
 		return -EIO;
 	}
-	dev->board_name = this_board->name;
+	dev->board_name = board->name;
 	dev->iobase = iobase;
 	dev->irq = 0;
 
@@ -136,8 +135,10 @@ static int pcl730_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 static void pcl730_detach(struct comedi_device *dev)
 {
+	const struct pcl730_board *board = comedi_board(dev);
+
 	if (dev->iobase)
-		release_region(dev->iobase, this_board->io_range);
+		release_region(dev->iobase, board->io_range);
 }
 
 static const struct pcl730_board boardtypes[] = {