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/raw.c b/drivers/char/raw.c
index 505fcbe..47b8cf2 100644
--- a/drivers/char/raw.c
+++ b/drivers/char/raw.c
@@ -131,8 +131,8 @@
static void bind_device(struct raw_config_request *rq)
{
device_destroy(raw_class, MKDEV(RAW_MAJOR, rq->raw_minor));
- device_create(raw_class, NULL, MKDEV(RAW_MAJOR, rq->raw_minor),
- "raw%d", rq->raw_minor);
+ device_create_drvdata(raw_class, NULL, MKDEV(RAW_MAJOR, rq->raw_minor),
+ NULL, "raw%d", rq->raw_minor);
}
/*
@@ -283,7 +283,8 @@
ret = PTR_ERR(raw_class);
goto error_region;
}
- device_create(raw_class, NULL, MKDEV(RAW_MAJOR, 0), "rawctl");
+ device_create_drvdata(raw_class, NULL, MKDEV(RAW_MAJOR, 0), NULL,
+ "rawctl");
return 0;