From e78195d52981fc634a4e1e66610a316088bd7458 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 31 Mar 2023 11:33:16 +0200 Subject: driver core: class: remove dev_kobj from struct class The dev_kobj field in struct class is now only written to, but never read from, so it can be removed as it is useless. Acked-by: Rafael J. Wysocki Link: https://lore.kernel.org/r/20230331093318.82288-5-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman --- block/genhd.c | 1 - 1 file changed, 1 deletion(-) (limited to 'block/genhd.c') diff --git a/block/genhd.c b/block/genhd.c index e1e1230b1b9f..af7208a37c53 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -899,7 +899,6 @@ static int __init genhd_device_init(void) { int error; - block_class.dev_kobj = sysfs_dev_block_kobj; error = class_register(&block_class); if (unlikely(error)) return error; -- cgit