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| author |   Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-19 15:00:35 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-31 10:53:40 +0200 |
| commit | 9630a055256de420d528ecde9f35902a9dcd8750 (patch) | |
| tree | f760c21b20eea43a54d8882ca47ab5254174530b /Documentation/driver-api/mtdnand.rst | |
| parent | mtd: rawnand: nandsim: Reorganize ns_cleanup_module() (diff) | |
| download | linux-dev-9630a055256de420d528ecde9f35902a9dcd8750.tar.xz linux-dev-9630a055256de420d528ecde9f35902a9dcd8750.zip | |
mtd: rawnand: Stop using nand_release()
This helper is not very useful and very often people get confused:
they use nand_release() instead of nand_cleanup().
Now that all drivers have been converted to do not use nand_release()
anymore, let's remove this helper.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/linux-mtd/20200519130035.1883-63-miquel.raynal@bootlin.com
Diffstat (limited to 'Documentation/driver-api/mtdnand.rst')
| -rw-r--r-- | Documentation/driver-api/mtdnand.rst | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/driver-api/mtdnand.rst b/Documentation/driver-api/mtdnand.rst index 55447659b81f..0bf8d6ec3f54 100644 --- a/Documentation/driver-api/mtdnand.rst +++ b/Documentation/driver-api/mtdnand.rst @@ -276,8 +276,10 @@ unregisters the partitions in the MTD layer. #ifdef MODULE static void __exit board_cleanup (void) { - /* Release resources, unregister device */ - nand_release (mtd_to_nand(board_mtd)); + /* Unregister device */ + WARN_ON(mtd_device_unregister(board_mtd)); + /* Release resources */ + nand_cleanup(mtd_to_nand(board_mtd)); /* unmap physical address */ iounmap(baseaddr); |