diff options
| author | Dejin Zheng <[email protected]> | 2020-06-02 17:16:01 +0000 |
|---|---|---|
| committer | Lorenzo Pieralisi <[email protected]> | 2020-07-10 10:50:23 +0000 |
| commit | e2dcd20b1645a7285b304bf6b9a1a6637f0f254a (patch) | |
| tree | 273af0b839d7c4f41390d28433ea0cd9cfdf344c /drivers/pci/controller/pcie-altera-msi.c | |
| parent | PCI: xilinx: Use pci_host_probe() to register host (diff) | |
| download | kernel-e2dcd20b1645a7285b304bf6b9a1a6637f0f254a.tar.gz kernel-e2dcd20b1645a7285b304bf6b9a1a6637f0f254a.zip | |
PCI: controller: Convert to devm_platform_ioremap_resource_byname()
Use devm_platform_ioremap_resource_byname() to simplify the code,
since it calls respectively platform_get_resource_byname() and
devm_ioremap_resource().
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dejin Zheng <[email protected]>
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Reviewed-by: Gustavo Pimentel <[email protected]>
Diffstat (limited to 'drivers/pci/controller/pcie-altera-msi.c')
| -rw-r--r-- | drivers/pci/controller/pcie-altera-msi.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/pci/controller/pcie-altera-msi.c b/drivers/pci/controller/pcie-altera-msi.c index 16d938920ca5..613e19af71bd 100644 --- a/drivers/pci/controller/pcie-altera-msi.c +++ b/drivers/pci/controller/pcie-altera-msi.c @@ -228,8 +228,7 @@ static int altera_msi_probe(struct platform_device *pdev) mutex_init(&msi->lock); msi->pdev = pdev; - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "csr"); - msi->csr_base = devm_ioremap_resource(&pdev->dev, res); + msi->csr_base = devm_platform_ioremap_resource_byname(pdev, "csr"); if (IS_ERR(msi->csr_base)) { dev_err(&pdev->dev, "failed to map csr memory\n"); return PTR_ERR(msi->csr_base); |