layered parport code uses parport->dev

Update some of the layered parport_driver code to use parport->dev:

	- i2c-parport (parent of i2c_adapter)
	- spi_butterfly (parent of spi_master, allowing cruft removal)
	- lp (creating class_device)
	- ppdev (parent of parportN device)
	- tipar (creating class_device)

There are still drivers that should be updated, like some of the input
drivers; but they won't be any worse off than they are today.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Greg KH <greg@kroah.com>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

3 files changed, 3 insertions, 3 deletions

diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index b51d08be0bcf..2f04fed69f19 100644
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -803,7 +803,7 @@ static int lp_register(int nr, struct parport *port)
         if (reset)
                 lp_reset(nr);
 
-        class_device_create(lp_class, NULL, MKDEV(LP_MAJOR, nr), NULL,
+        class_device_create(lp_class, NULL, MKDEV(LP_MAJOR, nr), port->dev,
                                 "lp%d", nr);
 
         printk(KERN_INFO "lp%d: using %s (%s).\n", nr, port->name, 
diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c
index 4abd1eff61d6..804c5c2e2409 100644
--- a/drivers/char/ppdev.c
+++ b/drivers/char/ppdev.c
@@ -752,7 +752,7 @@ static const struct file_operations pp_fops = {
 
 static void pp_attach(struct parport *port)
 {
-        device_create(ppdev_class, NULL, MKDEV(PP_MAJOR, port->number),
+        device_create(ppdev_class, port->dev, MKDEV(PP_MAJOR, port->number),
                         "parport%d", port->number);
 }
 
diff --git a/drivers/char/tipar.c b/drivers/char/tipar.c
index 47fb20f69695..35b40b996534 100644
--- a/drivers/char/tipar.c
+++ b/drivers/char/tipar.c
@@ -442,7 +442,7 @@ tipar_register(int nr, struct parport *port)
         }
 
         class_device_create(tipar_class, NULL, MKDEV(TIPAR_MAJOR,
-                        TIPAR_MINOR + nr), NULL, "par%d", nr);
+                        TIPAR_MINOR + nr), port->dev, "par%d", nr);
 
         /* Display informations */
         pr_info("tipar%d: using %s (%s)\n", nr, port->name, (port->irq ==