diff options
| author | Gustavo Pimentel | 2018-05-14 19:32:35 +0200 |
|---|---|---|
| committer | Lorenzo Pieralisi | 2018-05-15 17:41:49 +0200 |
| commit | 011cb23c40e99e080c506accbbc740610da4e7fb (patch) | |
| tree | a325fd8baf1cfe25fb575cf1d6da210254643bd1 /drivers/pci/dwc/pci-dra7xx.c | |
| parent | PCI: dwc: artpec6: Use devm_ioremap_resource() instead of devm_ioremap() (diff) | |
| download | kernel-qcow2-linux-011cb23c40e99e080c506accbbc740610da4e7fb.tar.gz kernel-qcow2-linux-011cb23c40e99e080c506accbbc740610da4e7fb.tar.xz kernel-qcow2-linux-011cb23c40e99e080c506accbbc740610da4e7fb.zip | |
PCI: dwc: dra7xx: Use devm_ioremap_resource() instead of devm_ioremap()
Replace the use of devm_ioremap() with devm_ioremap_resource() as
reported and discussed in the mailing list thread provided.
Link: https://lkml.kernel.org/r/20180120001645.GA21343@lenoch
Signed-off-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
[lorenzo.pieralisi@arm.com: updated commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/pci/dwc/pci-dra7xx.c')
| -rw-r--r-- | drivers/pci/dwc/pci-dra7xx.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/pci/dwc/pci-dra7xx.c b/drivers/pci/dwc/pci-dra7xx.c index 620709d38a64..f688204e50c5 100644 --- a/drivers/pci/dwc/pci-dra7xx.c +++ b/drivers/pci/dwc/pci-dra7xx.c @@ -407,14 +407,14 @@ static int __init dra7xx_add_pcie_ep(struct dra7xx_pcie *dra7xx, ep->ops = &pcie_ep_ops; res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ep_dbics"); - pci->dbi_base = devm_ioremap(dev, res->start, resource_size(res)); - if (!pci->dbi_base) - return -ENOMEM; + pci->dbi_base = devm_ioremap_resource(dev, res); + if (IS_ERR(pci->dbi_base)) + return PTR_ERR(pci->dbi_base); res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ep_dbics2"); - pci->dbi_base2 = devm_ioremap(dev, res->start, resource_size(res)); - if (!pci->dbi_base2) - return -ENOMEM; + pci->dbi_base2 = devm_ioremap_resource(dev, res); + if (IS_ERR(pci->dbi_base2)) + return PTR_ERR(pci->dbi_base2); res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "addr_space"); if (!res) @@ -460,9 +460,9 @@ static int __init dra7xx_add_pcie_port(struct dra7xx_pcie *dra7xx, return ret; res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "rc_dbics"); - pci->dbi_base = devm_ioremap(dev, res->start, resource_size(res)); - if (!pci->dbi_base) - return -ENOMEM; + pci->dbi_base = devm_ioremap_resource(dev, res); + if (IS_ERR(pci->dbi_base)) + return PTR_ERR(pci->dbi_base); pp->ops = &dra7xx_pcie_host_ops; |