PM: rewrite is_hibernate_resume_dev to not require an inode
authorChristoph Hellwig <hch@lst.de>
Mon, 21 Sep 2020 07:19:55 +0000 (09:19 +0200)
committerJens Axboe <axboe@kernel.dk>
Wed, 23 Sep 2020 16:43:19 +0000 (10:43 -0600)
commitbb3247a399801ebba20bef101c89e563f5fe7f02
treefc29d5715b43fe2e7dd1b72c36c5a4bf802d630e
parentef16e1d98c4e05338ab9c381ac0100a4ed0626ca
PM: rewrite is_hibernate_resume_dev to not require an inode

Just check the dev_t to help simplifying the code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/block_dev.c
include/linux/suspend.h
kernel/power/user.c