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

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 82020ab..35e7aea 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1213,7 +1213,7 @@
 		if (dev)
 			seq_printf(s, ", %s/%s",
 				dev->bus ? dev->bus->name : "no-bus",
-				dev->bus_id);
+				dev_name(dev));
 		if (chip->label)
 			seq_printf(s, ", %s", chip->label);
 		if (chip->can_sleep)