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authorDaniel Golle <daniel@makrotopia.org>2019-03-04 04:04:52 +0100
committerDaniel Golle <daniel@makrotopia.org>2019-03-04 04:04:52 +0100
commit3bb9dcf44627ffdd313fe92c563ae454b6ff8aa6 (patch)
treebfec5288d0d068162bd3cd6b794454379c1a4641 /target/linux/oxnas/files/drivers/pci
parent302f7d57a9ad31d71e737af8932aa8e86c476699 (diff)
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oxnas: convert pcie to builtin_platform_driver
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'target/linux/oxnas/files/drivers/pci')
-rw-r--r--target/linux/oxnas/files/drivers/pci/host/pcie-oxnas.c33
1 files changed, 12 insertions, 21 deletions
diff --git a/target/linux/oxnas/files/drivers/pci/host/pcie-oxnas.c b/target/linux/oxnas/files/drivers/pci/host/pcie-oxnas.c
index d69820d2aa..76e42d13ef 100644
--- a/target/linux/oxnas/files/drivers/pci/host/pcie-oxnas.c
+++ b/target/linux/oxnas/files/drivers/pci/host/pcie-oxnas.c
@@ -1,6 +1,8 @@
/*
* PCIe driver for PLX NAS782X SoCs
*
+ * Author: Ma Haijun <mahaijuns@gmail.com>
+ *
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
@@ -192,7 +194,7 @@ static int oxnas_pcie_link_up(struct oxnas_pcie *pcie)
return 0;
}
-static void __init oxnas_pcie_setup_hw(struct oxnas_pcie *pcie)
+static void oxnas_pcie_setup_hw(struct oxnas_pcie *pcie)
{
/* We won't have any inbound address translation. This allows PCI
* devices to access anywhere in the AHB address map. Might be regarded
@@ -362,7 +364,7 @@ static struct pci_ops oxnas_pcie_ops = {
.write = oxnas_pcie_wr_conf,
};
-static int __init oxnas_pcie_setup(int nr, struct pci_sys_data *sys)
+static int oxnas_pcie_setup(int nr, struct pci_sys_data *sys)
{
struct oxnas_pcie *pcie = sys_to_pcie(sys);
@@ -384,7 +386,7 @@ static int __init oxnas_pcie_setup(int nr, struct pci_sys_data *sys)
return 1;
}
-static void __init oxnas_pcie_enable(struct device *dev, struct oxnas_pcie *pcie)
+static void oxnas_pcie_enable(struct device *dev, struct oxnas_pcie *pcie)
{
struct hw_pci hw;
int i;
@@ -466,7 +468,7 @@ static void oxnas_pcie_shared_deinit(struct platform_device *pdev)
}
#endif
-static int __init
+static int
oxnas_pcie_map_registers(struct platform_device *pdev,
struct device_node *np,
struct oxnas_pcie *pcie)
@@ -505,7 +507,7 @@ oxnas_pcie_map_registers(struct platform_device *pdev,
return 0;
}
-static int __init oxnas_pcie_init_res(struct platform_device *pdev,
+static int oxnas_pcie_init_res(struct platform_device *pdev,
struct oxnas_pcie *pcie,
struct device_node *np)
{
@@ -624,7 +626,7 @@ static void oxnas_pcie_init_hw(struct platform_device *pdev,
wmb();
}
-static int __init oxnas_pcie_probe(struct platform_device *pdev)
+static int oxnas_pcie_probe(struct platform_device *pdev)
{
struct oxnas_pcie *pcie;
struct device_node *np = pdev->dev.of_node;
@@ -693,25 +695,14 @@ static const struct of_device_id oxnas_pcie_of_match_table[] = {
{ .compatible = "plxtech,nas782x-pcie", },
{},
};
-MODULE_DEVICE_TABLE(of, oxnas_pcie_of_match_table);
static struct platform_driver oxnas_pcie_driver = {
.driver = {
- .owner = THIS_MODULE,
.name = "oxnas-pcie",
- .of_match_table =
- of_match_ptr(oxnas_pcie_of_match_table),
+ .suppress_bind_attrs = true,
+ .of_match_table = oxnas_pcie_of_match_table,
},
+ .probe = oxnas_pcie_probe,
};
-static int __init oxnas_pcie_init(void)
-{
- return platform_driver_probe(&oxnas_pcie_driver,
- oxnas_pcie_probe);
-}
-
-subsys_initcall(oxnas_pcie_init);
-
-MODULE_AUTHOR("Ma Haijun <mahaijuns@gmail.com>");
-MODULE_DESCRIPTION("NAS782x PCIe driver");
-MODULE_LICENSE("GPLv2");
+builtin_platform_driver(oxnas_pcie_driver);