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>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/i2c/busses/i2c-parport.c b/drivers/i2c/busses/i2c-parport.c
index 8c953707253f..039a07fde908 100644
--- a/drivers/i2c/busses/i2c-parport.c
+++ b/drivers/i2c/busses/i2c-parport.c
@@ -175,6 +175,7 @@ static void i2c_parport_attach (struct parport *port)
         }
         adapter->algo_data.data = port;
         adapter->adapter.algo_data = &adapter->algo_data;
+        adapter->adapter.dev.parent = port->physport->dev;
 
         if (parport_claim_or_block(adapter->pdev) < 0) {
                 printk(KERN_ERR "i2c-parport: Could not claim parallel port\n");