From dbe0241570edc37fbc24ff2d4d5c11fa6a0712eb Mon Sep 17 00:00:00 2001 From: Miquel Raynal Date: Tue, 19 May 2020 14:59:51 +0200 Subject: mtd: rawnand: gpio: 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 Link: https://lore.kernel.org/linux-mtd/20200519130035.1883-19-miquel.raynal@bootlin.com --- drivers/mtd/nand/raw/gpio.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers/mtd/nand/raw/gpio.c') diff --git a/drivers/mtd/nand/raw/gpio.c b/drivers/mtd/nand/raw/gpio.c index f6b12354024f..938077e5c6a9 100644 --- a/drivers/mtd/nand/raw/gpio.c +++ b/drivers/mtd/nand/raw/gpio.c @@ -190,8 +190,12 @@ gpio_nand_get_io_sync(struct platform_device *pdev) static int gpio_nand_remove(struct platform_device *pdev) { struct gpiomtd *gpiomtd = platform_get_drvdata(pdev); + struct nand_chip *chip = &gpiomtd->nand_chip; + int ret; - nand_release(&gpiomtd->nand_chip); + ret = mtd_device_unregister(nand_to_mtd(chip)); + WARN_ON(ret); + nand_cleanup(chip); /* Enable write protection and disable the chip */ if (gpiomtd->nwp && !IS_ERR(gpiomtd->nwp)) -- cgit v1.2.3