diff options
| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-19 15:00:17 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-31 10:53:35 +0200 |
| commit | 0a2bc9919cf74e3436644cee88490bfd379127a1 (patch) | |
| tree | e463d0ff6e21c9c98ddefc263351698e11d9db1a /drivers/mtd/nand/raw/qcom_nandc.c | |
| parent | d1aae005a00e94e9f34f5c44d8c2c0afa72cba59 (diff) | |
| download | linux-0a2bc9919cf74e3436644cee88490bfd379127a1.tar.bz2 | |
mtd: rawnand: qcom: 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/20200519130035.1883-45-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/mtd/nand/raw/qcom_nandc.c')
| -rw-r--r-- | drivers/mtd/nand/raw/qcom_nandc.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/mtd/nand/raw/qcom_nandc.c b/drivers/mtd/nand/raw/qcom_nandc.c index 9ab22c5d4166..f1daf330951b 100644 --- a/drivers/mtd/nand/raw/qcom_nandc.c +++ b/drivers/mtd/nand/raw/qcom_nandc.c @@ -3005,10 +3005,15 @@ static int qcom_nandc_remove(struct platform_device *pdev) struct qcom_nand_controller *nandc = platform_get_drvdata(pdev); struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); struct qcom_nand_host *host; + struct nand_chip *chip; + int ret; - list_for_each_entry(host, &nandc->host_list, node) - nand_release(&host->chip); - + list_for_each_entry(host, &nandc->host_list, node) { + chip = &host->chip; + ret = mtd_device_unregister(nand_to_mtd(chip)); + WARN_ON(ret); + nand_cleanup(chip); + } qcom_nandc_unalloc(nandc); |