[PATCH] mtd: bcm47xxsflash: use platform_(set|get)_drvdata

Rafał Miłecki
2017-01-16T13:04:40Z

From: Rafał Miłecki <rafal@milecki.pl>

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

This patch will be followed by cleaning struct bcma_sflash which will go
through another tree where bcma development happens.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
drivers/mtd/devices/bcm47xxsflash.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mtd/devices/bcm47xxsflash.c b/drivers/mtd/devices/bcm47xxsflash.c
index 514be04..4decd8c 100644
--- a/drivers/mtd/devices/bcm47xxsflash.c
+++ b/drivers/mtd/devices/bcm47xxsflash.c
@@ -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);
--
2.10.1