From 050a4f341f35bf51db321c7f68700f9e0b1a7552 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Wed, 4 Jan 2023 14:44:02 -0700 Subject: Revert "block: remove devnode callback from struct block_device_operations" This reverts commit 85d6ce58e493ac8b7122e2fbe3f41b94d6ebdc11. We're reinstating the pktcdvd driver, which needs this API. Signed-off-by: Jens Axboe --- include/linux/blkdev.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/blkdev.h') diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 301cf1cf4f2f..43d4e073b111 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1395,6 +1395,7 @@ struct block_device_operations { void (*swap_slot_free_notify) (struct block_device *, unsigned long); int (*report_zones)(struct gendisk *, sector_t sector, unsigned int nr_zones, report_zones_cb cb, void *data); + char *(*devnode)(struct gendisk *disk, umode_t *mode); /* returns the length of the identifier or a negative errno: */ int (*get_unique_id)(struct gendisk *disk, u8 id[16], enum blk_unique_id id_type); -- cgit v1.2.3-70-g09d2