spi: struct device - replace bus_id with dev_name(), dev_set_name()

Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/spi/spi_lm70llp.c b/drivers/spi/spi_lm70llp.c
index 39d8d8a..af65267 100644
--- a/drivers/spi/spi_lm70llp.c
+++ b/drivers/spi/spi_lm70llp.c
@@ -287,7 +287,7 @@
 	pp->spidev_lm70 = spi_new_device(pp->bitbang.master, &pp->info);
 	if (pp->spidev_lm70)
 		dev_dbg(&pp->spidev_lm70->dev, "spidev_lm70 at %s\n",
-				pp->spidev_lm70->dev.bus_id);
+				dev_name(&pp->spidev_lm70->dev));
 	else {
 		printk(KERN_WARNING "%s: spi_new_device failed\n", DRVNAME);
 		status = -ENODEV;