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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-19 15:00:20 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-31 10:53:35 +0200 |
| commit | 50abacbb621f130c390c57d3a68f6f913d48ad07 (patch) | |
| tree | 1a6ad28f702da3fa0aa273b3f4372d24cccf7e79 /drivers/mtd | |
| parent | 9748110bd22c59f6bcd9447cf752fa2d4c59d1e6 (diff) | |
| download | linux-50abacbb621f130c390c57d3a68f6f913d48ad07.tar.gz linux-50abacbb621f130c390c57d3a68f6f913d48ad07.tar.bz2 linux-50abacbb621f130c390c57d3a68f6f913d48ad07.zip | |
mtd: rawnand: sh_flctl: Stop using nand_release()
This helper is not very useful and very often people get confused:
they use nand_release() instead of nand_cleanup().
Let's stop using nand_release() by calling mtd_device_unregister() and
nand_cleanup() directly.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200519130035.1883-48-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/raw/sh_flctl.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/sh_flctl.c b/drivers/mtd/nand/raw/sh_flctl.c index 058e99d0cbcf..a661b8bb2dd5 100644 --- a/drivers/mtd/nand/raw/sh_flctl.c +++ b/drivers/mtd/nand/raw/sh_flctl.c @@ -1204,9 +1204,13 @@ err_chip: static int flctl_remove(struct platform_device *pdev) { struct sh_flctl *flctl = platform_get_drvdata(pdev); + struct nand_chip *chip = &flctl->chip; + int ret; flctl_release_dma(flctl); - nand_release(&flctl->chip); + ret = mtd_device_unregister(nand_to_mtd(chip)); + WARN_ON(ret); + nand_cleanup(chip); pm_runtime_disable(&pdev->dev); return 0; |