device create: char: convert device_create to device_create_drvdata
device_create() is race-prone, so use the race-free
device_create_drvdata() instead as device_create() is going away.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c
index f6e6aca..7af7a7e 100644
--- a/drivers/char/ppdev.c
+++ b/drivers/char/ppdev.c
@@ -752,8 +752,9 @@
static void pp_attach(struct parport *port)
{
- device_create(ppdev_class, port->dev, MKDEV(PP_MAJOR, port->number),
- "parport%d", port->number);
+ device_create_drvdata(ppdev_class, port->dev,
+ MKDEV(PP_MAJOR, port->number),
+ NULL, "parport%d", port->number);
}
static void pp_detach(struct parport *port)