[PATCH v2 16/53] mtd: nand: denali_dt: use pdev instead of ofdev for platform_device

Masahiro Yamada
2017-03-22T14:09:45Z

"pdev" is much more often used to point a platform_device, so this
will help the driver code look consistent across the kernel.

While we are here, fix "line over 80 characters" coding style
violations.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

Changes in v2: None

drivers/mtd/nand/denali_dt.c | 32 +++++++++++++++++---------------
1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/drivers/mtd/nand/denali_dt.c b/drivers/mtd/nand/denali_dt.c
index b8a8284..ada3863 100644
--- a/drivers/mtd/nand/denali_dt.c
+++ b/drivers/mtd/nand/denali_dt.c
@@ -46,7 +46,7 @@ static const struct of_device_id denali_nand_dt_ids[] = {
};
MODULE_DEVICE_TABLE(of, denali_nand_dt_ids);

-static int denali_dt_probe(struct platform_device *ofdev)
+static int denali_dt_probe(struct platform_device *pdev)
{
struct resource *denali_reg, *nand_data;
struct denali_dt *dt;
@@ -54,36 +54,38 @@ static int denali_dt_probe(struct platform_device *ofdev)
struct denali_nand_info *denali;
int ret;

- dt = devm_kzalloc(&ofdev->dev, sizeof(*dt), GFP_KERNEL);
+ dt = devm_kzalloc(&pdev->dev, sizeof(*dt), GFP_KERNEL);
if (!dt)
return -ENOMEM;
denali = &dt->denali;

- data = of_device_get_match_data(&ofdev->dev);
+ data = of_device_get_match_data(&pdev->dev);
if (data)
denali->caps = data->caps;

denali->platform = DT;
- denali->dev = &ofdev->dev;
- denali->irq = platform_get_irq(ofdev, 0);
+ denali->dev = &pdev->dev;
+ denali->irq = platform_get_irq(pdev, 0);
if (denali->irq < 0) {
- dev_err(&ofdev->dev, "no irq defined\n");
+ dev_err(&pdev->dev, "no irq defined\n");
return denali->irq;
}

- denali_reg = platform_get_resource_byname(ofdev, IORESOURCE_MEM, "denali_reg");
- denali->flash_reg = devm_ioremap_resource(&ofdev->dev, denali_reg);
+ denali_reg = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+ "denali_reg");
+ denali->flash_reg = devm_ioremap_resource(&pdev->dev, denali_reg);
if (IS_ERR(denali->flash_reg))
return PTR_ERR(denali->flash_reg);

- nand_data = platform_get_resource_byname(ofdev, IORESOURCE_MEM, "nand_data");
- denali->flash_mem = devm_ioremap_resource(&ofdev->dev, nand_data);
+ nand_data = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+ "nand_data");
+ denali->flash_mem = devm_ioremap_resource(&pdev->dev, nand_data);
if (IS_ERR(denali->flash_mem))
return PTR_ERR(denali->flash_mem);

- dt->clk = devm_clk_get(&ofdev->dev, NULL);
+ dt->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(dt->clk)) {
- dev_err(&ofdev->dev, "no clk available\n");
+ dev_err(&pdev->dev, "no clk available\n");
return PTR_ERR(dt->clk);
}
clk_prepare_enable(dt->clk);
@@ -92,7 +94,7 @@ static int denali_dt_probe(struct platform_device *ofdev)
if (ret)
goto out_disable_clk;

- platform_set_drvdata(ofdev, dt);
+ platform_set_drvdata(pdev, dt);
return 0;

out_disable_clk:
@@ -101,9 +103,9 @@ static int denali_dt_probe(struct platform_device *ofdev)
return ret;
}

-static int denali_dt_remove(struct platform_device *ofdev)
+static int denali_dt_remove(struct platform_device *pdev)
{
- struct denali_dt *dt = platform_get_drvdata(ofdev);
+ struct denali_dt *dt = platform_get_drvdata(pdev);

denali_remove(&dt->denali);
clk_disable_unprepare(dt->clk);
--
2.7.4