mtd_blkdevs: remove blktrans_ref_mutex

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blktrans_ref_mutex is not actually needed.  The kref is serialized
internally, and devnum assignment in add_mtd_blktrans_dev happens before
the disk is added and thus any of the block_device_operations methods
otherwise using it are called.  It  is also already serialized by the
global mtd_table_mutex.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210823073359.705281-7-hch@lst.de

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Christoph Hellwig 2021-08-23 09:33:57 +02:00 • committed by Miquel Raynal

parent 8984382839

commit 560a3915e3

1 changed files with 1 additions and 12 deletions

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drivers/mtd/mtd_blkdevs.c

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