From 0718afd47f70cf46877c39c25d06b786e1a3f36c Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 1 Jun 2023 11:44:52 +0200 Subject: block: introduce holder ops Add a new blk_holder_ops structure, which is passed to blkdev_get_by_* and installed in the block_device for exclusive claims. It will be used to allow the block layer to call back into the user of the block device for thing like notification of a removed device or a device resize. Signed-off-by: Christoph Hellwig Reviewed-by: Jan Kara Acked-by: Dave Chinner Reviewed-by: Dave Chinner Link: https://lore.kernel.org/r/20230601094459.1350643-10-hch@lst.de Signed-off-by: Jens Axboe --- drivers/mtd/devices/block2mtd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/mtd') diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c index 4cd37ec45762..7ac82c6fe350 100644 --- a/drivers/mtd/devices/block2mtd.c +++ b/drivers/mtd/devices/block2mtd.c @@ -235,7 +235,7 @@ static struct block2mtd_dev *add_device(char *devname, int erase_size, return NULL; /* Get a handle on the device */ - bdev = blkdev_get_by_path(devname, mode, dev); + bdev = blkdev_get_by_path(devname, mode, dev, NULL); #ifndef MODULE /* @@ -257,7 +257,7 @@ static struct block2mtd_dev *add_device(char *devname, int erase_size, devt = name_to_dev_t(devname); if (!devt) continue; - bdev = blkdev_get_by_dev(devt, mode, dev); + bdev = blkdev_get_by_dev(devt, mode, dev, NULL); } #endif -- cgit v1.2.3