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From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	Tudor Ambarus <Tudor.Ambarus@microchip.com>,
	<linux-mtd@lists.infradead.org>
Cc: dedekind@infradead.org,
	Boris Brezillon <boris.brezillon@collabora.com>,
	Miquel Raynal <miquel.raynal@bootlin.com>
Subject: [PATCH 06/17] mtd: rawnand: nandsim: Remove debugfs entries at unload time
Date: Sat,  9 May 2020 21:14:19 +0200	[thread overview]
Message-ID: <20200509191431.15862-7-miquel.raynal@bootlin.com> (raw)
In-Reply-To: <20200509191431.15862-1-miquel.raynal@bootlin.com>

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

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
 drivers/mtd/nand/raw/nandsim.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/mtd/nand/raw/nandsim.c b/drivers/mtd/nand/raw/nandsim.c
index c8e9c70a6641..7862c65e32ad 100644
--- a/drivers/mtd/nand/raw/nandsim.c
+++ b/drivers/mtd/nand/raw/nandsim.c
@@ -520,6 +520,11 @@ static int ns_debugfs_create(struct nandsim *ns)
 	return 0;
 }
 
+static void ns_debugfs_remove(struct nandsim *ns)
+{
+	debugfs_remove(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)
-- 
2.20.1


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  parent reply	other threads:[~2020-05-09 19:16 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-09 19:14 [PATCH 00/17] Clean nandsim error path Miquel Raynal
2020-05-09 19:14 ` [PATCH 01/17] mtd: rawnand: nandsim: Consistent use of 'ns' instead of 'dev' Miquel Raynal
2020-05-09 19:14 ` [PATCH 02/17] mtd: rawnand: nandsim: Use octal permissions Miquel Raynal
2020-05-09 19:14 ` [PATCH 03/17] mtd: rawnand: nandsim: Use a consistent ns_ prefix for all functions Miquel Raynal
2020-05-09 19:14 ` [PATCH 04/17] mtd: rawnand: nandsim: Clean error handling Miquel Raynal
2020-05-09 19:14 ` [PATCH 05/17] mtd: rawnand: nandsim: Keep track of the created debugfs entries Miquel Raynal
2020-05-09 19:14 ` Miquel Raynal [this message]
2020-05-09 20:43   ` [PATCH 06/17] mtd: rawnand: nandsim: Remove debugfs entries at unload time Richard Weinberger
2020-05-09 22:29     ` Miquel Raynal
2020-05-24 21:27       ` Richard Weinberger
2020-05-24 21:33   ` Richard Weinberger
2020-05-24 22:14     ` Miquel Raynal
2020-05-09 19:14 ` [PATCH 07/17] mtd: rawnand: nandsim: Fix the two ns_alloc_device() error paths Miquel Raynal
2020-05-09 19:14 ` [PATCH 08/17] mtd: rawnand: nandsim: Free partition names on error in ns_init() Miquel Raynal
2020-05-09 19:14 ` [PATCH 09/17] mtd: rawnand: nandsim: Free the allocated device " Miquel Raynal
2020-05-09 19:14 ` [PATCH 10/17] mtd: rawnand: nandsim: Free the partition names in ns_free() Miquel Raynal
2020-05-09 19:14 ` [PATCH 11/17] mtd: rawnand: nandsim: Stop using nand_release() Miquel Raynal
2020-05-09 19:14 ` [PATCH 12/17] mtd: rawnand: nandsim: Use an additional label when freeing the nandsim object Miquel Raynal
2020-05-09 19:14 ` [PATCH 13/17] mtd: rawnand: nandsim: Free erase_block_wear on error Miquel Raynal
2020-05-09 19:14 ` [PATCH 14/17] mtd: rawnand: nandsim: Fix the label pointing on nand_cleanup() Miquel Raynal
2020-05-09 19:14 ` [PATCH 15/17] mtd: rawnand: nandsim: Manage lists on error in ns_init_module() Miquel Raynal
2020-05-24 21:39   ` Richard Weinberger
2020-05-09 19:14 ` [PATCH 16/17] mtd: rawnand: nandsim: Rename a label " Miquel Raynal
2020-05-09 19:14 ` [PATCH 17/17] mtd: rawnand: nandsim: Reorganize ns_cleanup_module() Miquel Raynal
2020-05-24 21:37   ` Richard Weinberger
2020-05-24 22:13     ` Miquel Raynal
2020-05-25  6:46       ` Boris Brezillon
2020-05-25  6:47         ` Boris Brezillon
2020-05-25  7:23           ` Miquel Raynal
2020-05-25  8:28             ` Miquel Raynal
2020-05-25  8:35               ` Boris Brezillon

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