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mtd: rawnand: nandsim: Remove debugfs entries at unload time 

Create a ns_debugfs_remove() helper for that and call it in
ns_cleanup_module().

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200525085851.17682-7-miquel.raynal@bootlin.com
This commit is contained in:
Miquel Raynal 2020-05-25 10:58:40 +02:00
parent 7f2a17369f
commit cde495f839
1 changed files with 6 additions and 0 deletions
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6
drivers/mtd/nand/raw/nandsim.c
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@ -520,6 +520,11 @@ static int ns_debugfs_create(struct nandsim *ns)
return 0;
}
static void ns_debugfs_remove(struct nandsim *ns)
{
debugfs_remove_recursive(ns->dent);
}
/*
* Allocate array of page pointers, create slab allocation for an array
* and initialize the array by NULL pointers.
@ -2398,6 +2403,7 @@ static void __exit ns_cleanup_module(void)
struct nandsim *ns = nand_get_controller_data(chip);
int i;
ns_debugfs_remove(ns);
ns_free(ns); /* Free nandsim private resources */
nand_release(chip); /* Unregister driver */
for (i = 0;i < ARRAY_SIZE(ns->partitions); ++i)