[PATCH] MIPS: pci-mt7620: Use devm_platform_get_and_ioremap_resource()

ye.xingchen
2023-02-08T02:48:23Z

From: Ye Xingchen <ye.xingchen@zte.com.cn>

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
---
arch/mips/pci/pci-mt7620.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/arch/mips/pci/pci-mt7620.c b/arch/mips/pci/pci-mt7620.c
index e032932348d6..2700d75d41c5 100644
--- a/arch/mips/pci/pci-mt7620.c
+++ b/arch/mips/pci/pci-mt7620.c
@@ -282,21 +282,17 @@ static int mt7628_pci_hw_init(struct platform_device *pdev)

static int mt7620_pci_probe(struct platform_device *pdev)
{
- struct resource *bridge_res = platform_get_resource(pdev,
- IORESOURCE_MEM, 0);
- struct resource *pcie_res = platform_get_resource(pdev,
- IORESOURCE_MEM, 1);
u32 val = 0;

rstpcie0 = devm_reset_control_get_exclusive(&pdev->dev, "pcie0");
if (IS_ERR(rstpcie0))
return PTR_ERR(rstpcie0);

- bridge_base = devm_ioremap_resource(&pdev->dev, bridge_res);
+ bridge_base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
if (IS_ERR(bridge_base))
return PTR_ERR(bridge_base);

- pcie_base = devm_ioremap_resource(&pdev->dev, pcie_res);
+ pcie_base = devm_platform_get_and_ioremap_resource(pdev, 1, NULL);
if (IS_ERR(pcie_base))
return PTR_ERR(pcie_base);

--
2.25.1