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PCI: Drop unnecessary zeroing of bridge fields

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The struct pci_host_bridge is 0 initialized when allocated, so there's
no need to explicitly set fields to 0.

Link: https://lore.kernel.org/r/20200722022514.1283916-4-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Rob Herring
2020-07-21 20:24:58 -06:00
committed by Lorenzo Pieralisi
parent 6a589900d0
commit d3bb94d06a
10 changed files with 0 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/pci/controller/pci-aardvark.c
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@@ -1184,7 +1184,6 @@ static int advk_pcie_probe(struct platform_device *pdev)
} }
bridge->sysdata = pcie; bridge->sysdata = pcie;
bridge->busnr = 0;
bridge->ops = &advk_pcie_ops; bridge->ops = &advk_pcie_ops;
bridge->map_irq = of_irq_parse_and_map_pci; bridge->map_irq = of_irq_parse_and_map_pci;
bridge->swizzle_irq = pci_common_swizzle; bridge->swizzle_irq = pci_common_swizzle;

2
drivers/pci/controller/pci-ftpci100.c
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@@ -437,8 +437,6 @@ static int faraday_pci_probe(struct platform_device *pdev)
return -ENOMEM; return -ENOMEM;
host->ops = &faraday_pci_ops; host->ops = &faraday_pci_ops;
host->busnr = 0;
host->msi = NULL;
host->map_irq = of_irq_parse_and_map_pci; host->map_irq = of_irq_parse_and_map_pci;
host->swizzle_irq = pci_common_swizzle; host->swizzle_irq = pci_common_swizzle;
p = pci_host_bridge_priv(host); p = pci_host_bridge_priv(host);

1
drivers/pci/controller/pci-mvebu.c
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@@ -1117,7 +1117,6 @@ static int mvebu_pcie_probe(struct platform_device *pdev)
pcie->nports = i; pcie->nports = i;
bridge->sysdata = pcie; bridge->sysdata = pcie;
bridge->busnr = 0;
bridge->ops = &mvebu_pcie_ops; bridge->ops = &mvebu_pcie_ops;
bridge->map_irq = of_irq_parse_and_map_pci; bridge->map_irq = of_irq_parse_and_map_pci;
bridge->swizzle_irq = pci_common_swizzle; bridge->swizzle_irq = pci_common_swizzle;

2
drivers/pci/controller/pci-v3-semi.c
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@@ -724,8 +724,6 @@ static int v3_pci_probe(struct platform_device *pdev)
return -ENOMEM; return -ENOMEM;
host->ops = &v3_pci_ops; host->ops = &v3_pci_ops;
host->busnr = 0;
host->msi = NULL;
host->map_irq = of_irq_parse_and_map_pci; host->map_irq = of_irq_parse_and_map_pci;
host->swizzle_irq = pci_common_swizzle; host->swizzle_irq = pci_common_swizzle;
v3 = pci_host_bridge_priv(host); v3 = pci_host_bridge_priv(host);

2
drivers/pci/controller/pci-versatile.c
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@@ -153,8 +153,6 @@ static int versatile_pci_probe(struct platform_device *pdev)
pci_add_flags(PCI_REASSIGN_ALL_BUS); pci_add_flags(PCI_REASSIGN_ALL_BUS);
bridge->sysdata = NULL;
bridge->busnr = 0;
bridge->ops = &pci_versatile_ops; bridge->ops = &pci_versatile_ops;
bridge->map_irq = of_irq_parse_and_map_pci; bridge->map_irq = of_irq_parse_and_map_pci;
bridge->swizzle_irq = pci_common_swizzle; bridge->swizzle_irq = pci_common_swizzle;

1
drivers/pci/controller/pci-xgene.c
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@@ -624,7 +624,6 @@ static int xgene_pcie_probe(struct platform_device *pdev)
return ret; return ret;
bridge->sysdata = port; bridge->sysdata = port;
bridge->busnr = 0;
bridge->ops = &xgene_pcie_ops; bridge->ops = &xgene_pcie_ops;
bridge->map_irq = of_irq_parse_and_map_pci; bridge->map_irq = of_irq_parse_and_map_pci;
bridge->swizzle_irq = pci_common_swizzle; bridge->swizzle_irq = pci_common_swizzle;

1
drivers/pci/controller/pcie-brcmstb.c
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@@ -994,7 +994,6 @@ static int brcm_pcie_probe(struct platform_device *pdev)
} }
} }
bridge->busnr = 0;
bridge->ops = &brcm_pcie_ops; bridge->ops = &brcm_pcie_ops;
bridge->sysdata = pcie; bridge->sysdata = pcie;
bridge->map_irq = of_irq_parse_and_map_pci; bridge->map_irq = of_irq_parse_and_map_pci;

1
drivers/pci/controller/pcie-iproc.c
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@@ -1523,7 +1523,6 @@ int iproc_pcie_setup(struct iproc_pcie *pcie, struct list_head *res)
if (iproc_pcie_msi_enable(pcie)) if (iproc_pcie_msi_enable(pcie))
dev_info(dev, "not using iProc MSI\n"); dev_info(dev, "not using iProc MSI\n");
host->busnr = 0;
host->ops = &iproc_pcie_ops; host->ops = &iproc_pcie_ops;
host->sysdata = pcie; host->sysdata = pcie;
host->map_irq = pcie->map_irq; host->map_irq = pcie->map_irq;

1
drivers/pci/controller/pcie-rockchip-host.c
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@@ -1008,7 +1008,6 @@ static int rockchip_pcie_probe(struct platform_device *pdev)
} }
bridge->sysdata = rockchip; bridge->sysdata = rockchip;
bridge->busnr = 0;
bridge->ops = &rockchip_pcie_ops; bridge->ops = &rockchip_pcie_ops;
bridge->map_irq = of_irq_parse_and_map_pci; bridge->map_irq = of_irq_parse_and_map_pci;
bridge->swizzle_irq = pci_common_swizzle; bridge->swizzle_irq = pci_common_swizzle;

1
drivers/pci/controller/pcie-xilinx.c
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@@ -652,7 +652,6 @@ static int xilinx_pcie_probe(struct platform_device *pdev)
} }
bridge->sysdata = port; bridge->sysdata = port;
bridge->busnr = 0;
bridge->ops = &xilinx_pcie_ops; bridge->ops = &xilinx_pcie_ops;
bridge->map_irq = of_irq_parse_and_map_pci; bridge->map_irq = of_irq_parse_and_map_pci;
bridge->swizzle_irq = pci_common_swizzle; bridge->swizzle_irq = pci_common_swizzle;