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/istallion.c b/drivers/char/istallion.c
index 7930fba..24637bb 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -4599,8 +4599,9 @@
istallion_class = class_create(THIS_MODULE, "staliomem");
for (i = 0; i < 4; i++)
- device_create(istallion_class, NULL, MKDEV(STL_SIOMEMMAJOR, i),
- "staliomem%d", i);
+ device_create_drvdata(istallion_class, NULL,
+ MKDEV(STL_SIOMEMMAJOR, i),
+ NULL, "staliomem%d", i);
return 0;
err_deinit: