device create: macintosh: 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.

Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c
index e5d4468..cae5248 100644 (file)
--- a/drivers/macintosh/adb.c
+++ b/drivers/macintosh/adb.c
@@ -862,7 +862,8 @@ adbdev_init(void)
        adb_dev_class = class_create(THIS_MODULE, "adb");
        if (IS_ERR(adb_dev_class))
                return;
-       device_create(adb_dev_class, NULL, MKDEV(ADB_MAJOR, 0), "adb");
+       device_create_drvdata(adb_dev_class, NULL, MKDEV(ADB_MAJOR, 0), NULL,
+                             "adb");
 
        platform_device_register(&adb_pfdev);
        platform_driver_probe(&adb_pfdrv, adb_dummy_probe);