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mtd: rawnand: lpc32xx_mlc: Stop using nand_release()

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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/20200519130035.1883-24-miquel.raynal@bootlin.com
This commit is contained in:
Miquel Raynal 2020-05-19 14:59:56 +02:00
parent 28dcc4e8a8
commit 5f3bce3a52
1 changed files with 6 additions and 1 deletions
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7
drivers/mtd/nand/raw/lpc32xx_mlc.c
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@ -826,8 +826,13 @@ static int lpc32xx_nand_probe(struct platform_device *pdev)
static int lpc32xx_nand_remove(struct platform_device *pdev)
{
struct lpc32xx_nand_host *host = platform_get_drvdata(pdev);
struct nand_chip *chip = &host->nand_chip;
int ret;
ret = mtd_device_unregister(nand_to_mtd(chip));
WARN_ON(ret);
nand_cleanup(chip);
nand_release(&host->nand_chip);
free_irq(host->irq, host);
if (use_dma)
dma_release_channel(host->dma_chan);