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mtd: bcm47xxsflash: use platform_(set|get)_drvdata

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We have generic place & helpers for storing platform driver data so
there is no reason for using custom priv pointer.

This allows cleaning up struct bcma_sflash from unneeded fields.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Kalle Valo <kvalo@codeaurora.org>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Rafał Miłecki 2017-01-16 17:28:18 +01:00 committed by Brian Norris
parent 7a308bb301
commit be5e509918
2 changed files with 3 additions and 6 deletions
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6
drivers/mtd/devices/bcm47xxsflash.c
View File

@ -284,7 +284,6 @@ static int bcm47xxsflash_bcma_probe(struct platform_device *pdev)
b47s = devm_kzalloc(dev, sizeof(*b47s), GFP_KERNEL);
if (!b47s)
return -ENOMEM;
sflash->priv = b47s;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
@ -334,6 +333,8 @@ static int bcm47xxsflash_bcma_probe(struct platform_device *pdev)
b47s->size = sflash->size;
bcm47xxsflash_fill_mtd(b47s, &pdev->dev);
platform_set_drvdata(pdev, b47s);
err = mtd_device_parse_register(&b47s->mtd, probes, NULL, NULL, 0);
if (err) {
pr_err("Failed to register MTD device: %d\n", err);
@ -349,8 +350,7 @@ static int bcm47xxsflash_bcma_probe(struct platform_device *pdev)
static int bcm47xxsflash_bcma_remove(struct platform_device *pdev)
{
struct bcma_sflash *sflash = dev_get_platdata(&pdev->dev);
struct bcm47xxsflash *b47s = sflash->priv;
struct bcm47xxsflash *b47s = platform_get_drvdata(pdev);
mtd_device_unregister(&b47s->mtd);
iounmap(b47s->window);

3
include/linux/bcma/bcma_driver_chipcommon.h
View File

@ -593,9 +593,6 @@ struct bcma_sflash {
u32 blocksize;
u16 numblocks;
u32 size;
struct mtd_info *mtd;
void *priv;
};
#endif