UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

mtd: rawnand: gpmi: 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>
Cc: Han Xu <han.xu@nxp.com>
Link: https://lore.kernel.org/linux-mtd/20200519130035.1883-20-miquel.raynal@bootlin.com
This commit is contained in:
Miquel Raynal 2020-05-19 14:59:52 +02:00
parent dbe0241570
commit 194f6c48cd
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
View File

@ -2696,11 +2696,15 @@ exit_acquire_resources:
static int gpmi_nand_remove(struct platform_device *pdev)
{
struct gpmi_nand_data *this = platform_get_drvdata(pdev);
struct nand_chip *chip = &this->nand;
int ret;
pm_runtime_put_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
nand_release(&this->nand);
ret = mtd_device_unregister(nand_to_mtd(chip));
WARN_ON(ret);
nand_cleanup(chip);
gpmi_free_dma_buffer(this);
release_resources(this);
return 0;