[PATCH v7 29/47] memory: tegra: Use devm_platform_ioremap_resource()

Dmitry Osipenko
2020-11-04T16:52:26Z

Use devm_platform_ioremap_resource() helper which makes code a bit
cleaner.

Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
drivers/memory/tegra/tegra124-emc.c | 4 +---
drivers/memory/tegra/tegra20-emc.c | 4 +---
2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/memory/tegra/tegra124-emc.c b/drivers/memory/tegra/tegra124-emc.c
index 35dbceb7f841..ee8ee39e98ed 100644
--- a/drivers/memory/tegra/tegra124-emc.c
+++ b/drivers/memory/tegra/tegra124-emc.c
@@ -1179,7 +1179,6 @@ static int tegra_emc_probe(struct platform_device *pdev)
{
struct device_node *np;
struct tegra_emc *emc;
- struct resource *res;
u32 ram_code;
int err;

@@ -1189,8 +1188,7 @@ static int tegra_emc_probe(struct platform_device *pdev)

emc->dev = &pdev->dev;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- emc->regs = devm_ioremap_resource(&pdev->dev, res);
+ emc->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(emc->regs))
return PTR_ERR(emc->regs);

diff --git a/drivers/memory/tegra/tegra20-emc.c b/drivers/memory/tegra/tegra20-emc.c
index 027f46287dbf..5ba4e495bfc3 100644
--- a/drivers/memory/tegra/tegra20-emc.c
+++ b/drivers/memory/tegra/tegra20-emc.c
@@ -654,7 +654,6 @@ static int tegra_emc_probe(struct platform_device *pdev)
{
struct device_node *np;
struct tegra_emc *emc;
- struct resource *res;
int irq, err;

/* driver has nothing to do in a case of memory timing absence */
@@ -689,8 +688,7 @@ static int tegra_emc_probe(struct platform_device *pdev)
if (err)
return err;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- emc->regs = devm_ioremap_resource(&pdev->dev, res);
+ emc->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(emc->regs))
return PTR_ERR(emc->regs);

--
2.27.0