diff options
| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-19 15:00:01 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-31 10:53:34 +0200 |
| commit | 1fec333aadc2aec9293b7ec10d24e94f75a89b2e (patch) | |
| tree | e61f32fb58f5a196427ed3ce4ba1674d8619d357 /drivers/mtd/nand/raw | |
| parent | 8a82bbcadec877f5f938c54026278dfc1f05a332 (diff) | |
mtd: rawnand: mtk: 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/20200519130035.1883-29-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/mtd/nand/raw')
| -rw-r--r-- | drivers/mtd/nand/raw/mtk_nand.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/mtd/nand/raw/mtk_nand.c b/drivers/mtd/nand/raw/mtk_nand.c index 9dad08bed2bb..c1a6e31aabb8 100644 --- a/drivers/mtd/nand/raw/mtk_nand.c +++ b/drivers/mtd/nand/raw/mtk_nand.c @@ -1578,13 +1578,18 @@ release_ecc: static int mtk_nfc_remove(struct platform_device *pdev) { struct mtk_nfc *nfc = platform_get_drvdata(pdev); - struct mtk_nfc_nand_chip *chip; + struct mtk_nfc_nand_chip *mtk_chip; + struct nand_chip *chip; + int ret; while (!list_empty(&nfc->chips)) { - chip = list_first_entry(&nfc->chips, struct mtk_nfc_nand_chip, - node); - nand_release(&chip->nand); - list_del(&chip->node); + mtk_chip = list_first_entry(&nfc->chips, + struct mtk_nfc_nand_chip, node); + chip = &mtk_chip->nand; + ret = mtd_device_unregister(nand_to_mtd(chip)); + WARN_ON(ret); + nand_cleanup(chip); + list_del(&mtk_chip->node); } mtk_ecc_release(nfc->ecc); |