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/lp.c b/drivers/char/lp.c
index 71abb4c..3f2719b 100644
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -813,7 +813,8 @@
if (reset)
lp_reset(nr);
- device_create(lp_class, port->dev, MKDEV(LP_MAJOR, nr), "lp%d", nr);
+ device_create_drvdata(lp_class, port->dev, MKDEV(LP_MAJOR, nr), NULL,
+ "lp%d", nr);
printk(KERN_INFO "lp%d: using %s (%s).\n", nr, port->name,
(port->irq == PARPORT_IRQ_NONE)?"polling":"interrupt-driven");