From 85d6ce58e493ac8b7122e2fbe3f41b94d6ebdc11 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Sat, 3 Dec 2022 15:07:47 +0100 Subject: block: remove devnode callback from struct block_device_operations With the removal of the pktcdvd driver, there are no in-kernel users of the devnode callback in struct block_device_operations, so it can be safely removed. If it is needed for new block drivers in the future, it can be brought back. Cc: Jens Axboe Cc: linux-block@vger.kernel.org Signed-off-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20221203140747.1942969-1-gregkh@linuxfoundation.org Signed-off-by: Jens Axboe --- block/genhd.c | 11 ----------- 1 file changed, 11 deletions(-) (limited to 'block/genhd.c') diff --git a/block/genhd.c b/block/genhd.c index 52d71a94a809..03a96d6473e1 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -1196,21 +1196,10 @@ struct class block_class = { .dev_uevent = block_uevent, }; -static char *block_devnode(struct device *dev, umode_t *mode, - kuid_t *uid, kgid_t *gid) -{ - struct gendisk *disk = dev_to_disk(dev); - - if (disk->fops->devnode) - return disk->fops->devnode(disk, mode); - return NULL; -} - const struct device_type disk_type = { .name = "disk", .groups = disk_attr_groups, .release = disk_release, - .devnode = block_devnode, }; #ifdef CONFIG_PROC_FS -- cgit