Merge branch 'pci/demodularize' into next

* pci/demodularize: PCI: pciehp: Make explicitly non-modular PCI: hotplug: Make core explicitly non-modular PCI: xilinx-nwl: Make explicitly non-modular PCI: xilinx: Make explicitly non-modular PCI: qcom: Make explicitly non-modular PCI: dra7xx: Make explicitly non-modular PCI/AER: Make explicitly non-modular PCI/PME: Make explicitly non-modular PCI: Make DPC explicitly non-modular PCI: generic: Make explicitly non-modular PCI: exynos: Make explicitly non-modular PCI: designware: Make explicitly non-modular PCI: spear: Make explicitly non-modular PCI: portdrv: Make explicitly non-modular PCI: imx6: Make explicitly non-modular PCI: altera: Make explicitly non-modular PCI: altera: Make MSI explicitly non-modular
mariux64 · Sep 1, 2016 · a4589a6 · a4589a6
2 parents 29b4817 + 70626d8
commit a4589a6
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Showing 19 changed files with 51 additions and 294 deletions.
diff --git a/drivers/pci/host/pci-dra7xx.c b/drivers/pci/host/pci-dra7xx.c
@@ -15,7 +15,7 @@
 #include <linux/irq.h>
 #include <linux/irqdomain.h>
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/of_gpio.h>
 #include <linux/pci.h>
 #include <linux/phy/phy.h>
@@ -443,25 +443,6 @@ static int __init dra7xx_pcie_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int __exit dra7xx_pcie_remove(struct platform_device *pdev)
-{
-	struct dra7xx_pcie *dra7xx = platform_get_drvdata(pdev);
-	struct pcie_port *pp = &dra7xx->pp;
-	struct device *dev = &pdev->dev;
-	int count = dra7xx->phy_count;
-
-	if (pp->irq_domain)
-		irq_domain_remove(pp->irq_domain);
-	pm_runtime_put(dev);
-	pm_runtime_disable(dev);
-	while (count--) {
-		phy_power_off(dra7xx->phy[count]);
-		phy_exit(dra7xx->phy[count]);
-	}
-
-	return 0;
-}
-
 #ifdef CONFIG_PM_SLEEP
 static int dra7xx_pcie_suspend(struct device *dev)
 {
@@ -545,19 +526,13 @@ static const struct of_device_id of_dra7xx_pcie_match[] = {
 	{ .compatible = "ti,dra7-pcie", },
 	{},
 };
-MODULE_DEVICE_TABLE(of, of_dra7xx_pcie_match);
 
 static struct platform_driver dra7xx_pcie_driver = {
-	.remove		= __exit_p(dra7xx_pcie_remove),
 	.driver = {
 		.name	= "dra7-pcie",
 		.of_match_table = of_dra7xx_pcie_match,
+		.suppress_bind_attrs = true,
 		.pm	= &dra7xx_pcie_pm_ops,
 	},
 };
-
-module_platform_driver_probe(dra7xx_pcie_driver, dra7xx_pcie_probe);
-
-MODULE_AUTHOR("Kishon Vijay Abraham I <kishon@ti.com>");
-MODULE_DESCRIPTION("TI PCIe controller driver");
-MODULE_LICENSE("GPL v2");
+builtin_platform_driver_probe(dra7xx_pcie_driver, dra7xx_pcie_probe);
diff --git a/drivers/pci/host/pci-exynos.c b/drivers/pci/host/pci-exynos.c
@@ -16,7 +16,7 @@
 #include <linux/gpio.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/of_gpio.h>
 #include <linux/pci.h>
 #include <linux/platform_device.h>
@@ -624,7 +624,6 @@ static const struct of_device_id exynos_pcie_of_match[] = {
 	{ .compatible = "samsung,exynos5440-pcie", },
 	{},
 };
-MODULE_DEVICE_TABLE(of, exynos_pcie_of_match);
 
 static struct platform_driver exynos_pcie_driver = {
 	.remove		= __exit_p(exynos_pcie_remove),
@@ -641,7 +640,3 @@ static int __init exynos_pcie_init(void)
 	return platform_driver_probe(&exynos_pcie_driver, exynos_pcie_probe);
 }
 subsys_initcall(exynos_pcie_init);
-
-MODULE_AUTHOR("Jingoo Han <jg1.han@samsung.com>");
-MODULE_DESCRIPTION("Samsung PCIe host controller driver");
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/pci/host/pci-host-common.c b/drivers/pci/host/pci-host-common.c
@@ -1,4 +1,6 @@
 /*
+ * Generic PCI host driver common code
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
@@ -17,7 +19,6 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/module.h>
 #include <linux/of_address.h>
 #include <linux/of_pci.h>
 #include <linux/pci-ecam.h>
@@ -162,7 +163,3 @@ int pci_host_common_probe(struct platform_device *pdev,
 	pci_bus_add_devices(bus);
 	return 0;
 }
-
-MODULE_DESCRIPTION("Generic PCI host driver common code");
-MODULE_AUTHOR("Will Deacon <will.deacon@arm.com>");
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/pci/host/pci-imx6.c b/drivers/pci/host/pci-imx6.c
@@ -739,7 +739,6 @@ static const struct of_device_id imx6_pcie_of_match[] = {
 	{ .compatible = "fsl,imx6qp-pcie", .data = (void *)IMX6QP, },
 	{},
 };
-MODULE_DEVICE_TABLE(of, imx6_pcie_of_match);
 
 static struct platform_driver imx6_pcie_driver = {
 	.driver = {
@@ -749,14 +748,8 @@ static struct platform_driver imx6_pcie_driver = {
 	.shutdown = imx6_pcie_shutdown,
 };
 
-/* Freescale PCIe driver does not allow module unload */
-
 static int __init imx6_pcie_init(void)
 {
 	return platform_driver_probe(&imx6_pcie_driver, imx6_pcie_probe);
 }
-module_init(imx6_pcie_init);
-
-MODULE_AUTHOR("Sean Cross <xobs@kosagi.com>");
-MODULE_DESCRIPTION("Freescale i.MX6 PCIe host controller driver");
-MODULE_LICENSE("GPL v2");
+device_initcall(imx6_pcie_init);
diff --git a/drivers/pci/host/pcie-altera-msi.c b/drivers/pci/host/pcie-altera-msi.c
@@ -1,4 +1,8 @@
 /*
+ * Altera PCIe MSI support
+ *
+ * Author: Ley Foon Tan <lftan@altera.com>
+ *
  * Copyright Altera Corporation (C) 2013-2015. All rights reserved
  *
  * This program is free software; you can redistribute it and/or modify it
@@ -16,7 +20,7 @@
 
 #include <linux/interrupt.h>
 #include <linux/irqchip/chained_irq.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/msi.h>
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
@@ -308,7 +312,3 @@ static int __init altera_msi_init(void)
 	return platform_driver_register(&altera_msi_driver);
 }
 subsys_initcall(altera_msi_init);
-
-MODULE_AUTHOR("Ley Foon Tan <lftan@altera.com>");
-MODULE_DESCRIPTION("Altera PCIe MSI support");
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/pci/host/pcie-altera.c b/drivers/pci/host/pcie-altera.c
@@ -1,6 +1,9 @@
 /*
  * Copyright Altera Corporation (C) 2013-2015. All rights reserved
  *
+ * Author: Ley Foon Tan <lftan@altera.com>
+ * Description: Altera PCIe host controller driver
+ *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
  * version 2, as published by the Free Software Foundation.
@@ -17,7 +20,7 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/irqchip/chained_irq.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
 #include <linux/of_pci.h>
@@ -568,7 +571,6 @@ static const struct of_device_id altera_pcie_of_match[] = {
 	{ .compatible = "altr,pcie-root-port-1.0", },
 	{},
 };
-MODULE_DEVICE_TABLE(of, altera_pcie_of_match);
 
 static struct platform_driver altera_pcie_driver = {
 	.probe		= altera_pcie_probe,
@@ -583,8 +585,4 @@ static int altera_pcie_init(void)
 {
 	return platform_driver_register(&altera_pcie_driver);
 }
-module_init(altera_pcie_init);
-
-MODULE_AUTHOR("Ley Foon Tan <lftan@altera.com>");
-MODULE_DESCRIPTION("Altera PCIe host controller driver");
-MODULE_LICENSE("GPL v2");
+device_initcall(altera_pcie_init);
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c
@@ -14,7 +14,6 @@
 #include <linux/irq.h>
 #include <linux/irqdomain.h>
 #include <linux/kernel.h>
-#include <linux/module.h>
 #include <linux/msi.h>
 #include <linux/of_address.h>
 #include <linux/of_pci.h>
@@ -802,7 +801,3 @@ void dw_pcie_setup_rc(struct pcie_port *pp)
 	val |= PORT_LOGIC_SPEED_CHANGE;
 	dw_pcie_wr_own_conf(pp, PCIE_LINK_WIDTH_SPEED_CONTROL, 4, val);
 }
-
-MODULE_AUTHOR("Jingoo Han <jg1.han@samsung.com>");
-MODULE_DESCRIPTION("Designware PCIe host controller driver");
-MODULE_LICENSE("GPL v2");
diff --git a/drivers/pci/host/pcie-qcom.c b/drivers/pci/host/pcie-qcom.c
@@ -1,7 +1,11 @@
 /*
+ * Qualcomm PCIe root complex driver
+ *
  * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
  * Copyright 2015 Linaro Limited.
  *
+ * Author: Stanimir Varbanov <svarbanov@mm-sol.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 and
  * only version 2 as published by the Free Software Foundation.
@@ -19,7 +23,7 @@
 #include <linux/io.h>
 #include <linux/iopoll.h>
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/of_device.h>
 #include <linux/of_gpio.h>
 #include <linux/pci.h>
@@ -570,37 +574,19 @@ static int qcom_pcie_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int qcom_pcie_remove(struct platform_device *pdev)
-{
-	struct qcom_pcie *pcie = platform_get_drvdata(pdev);
-
-	qcom_ep_reset_assert(pcie);
-	phy_power_off(pcie->phy);
-	phy_exit(pcie->phy);
-	pcie->ops->deinit(pcie);
-
-	return 0;
-}
-
 static const struct of_device_id qcom_pcie_match[] = {
 	{ .compatible = "qcom,pcie-ipq8064", .data = &ops_v0 },
 	{ .compatible = "qcom,pcie-apq8064", .data = &ops_v0 },
 	{ .compatible = "qcom,pcie-apq8084", .data = &ops_v1 },
 	{ }
 };
-MODULE_DEVICE_TABLE(of, qcom_pcie_match);
 
 static struct platform_driver qcom_pcie_driver = {
 	.probe = qcom_pcie_probe,
-	.remove = qcom_pcie_remove,
 	.driver = {
 		.name = "qcom-pcie",
+		.suppress_bind_attrs = true,
 		.of_match_table = qcom_pcie_match,
 	},
 };
-
-module_platform_driver(qcom_pcie_driver);
-
-MODULE_AUTHOR("Stanimir Varbanov <svarbanov@mm-sol.com>");
-MODULE_DESCRIPTION("Qualcomm PCIe root complex driver");
-MODULE_LICENSE("GPL v2");
+builtin_platform_driver(qcom_pcie_driver);
diff --git a/drivers/pci/host/pcie-spear13xx.c b/drivers/pci/host/pcie-spear13xx.c
@@ -15,7 +15,7 @@
 #include <linux/clk.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/of.h>
 #include <linux/pci.h>
 #include <linux/phy/phy.h>
@@ -355,7 +355,6 @@ static const struct of_device_id spear13xx_pcie_of_match[] = {
 	{ .compatible = "st,spear1340-pcie", },
 	{},
 };
-MODULE_DEVICE_TABLE(of, spear13xx_pcie_of_match);
 
 static struct platform_driver spear13xx_pcie_driver = {
 	.probe		= spear13xx_pcie_probe,
@@ -365,14 +364,8 @@ static struct platform_driver spear13xx_pcie_driver = {
 	},
 };
 
-/* SPEAr13xx PCIe driver does not allow module unload */
-
 static int __init spear13xx_pcie_init(void)
 {
 	return platform_driver_register(&spear13xx_pcie_driver);
 }
-module_init(spear13xx_pcie_init);
-
-MODULE_DESCRIPTION("ST Microelectronics SPEAr13xx PCIe host controller driver");
-MODULE_AUTHOR("Pratyush Anand <pratyush.anand@gmail.com>");
-MODULE_LICENSE("GPL v2");
+device_initcall(spear13xx_pcie_init);
diff --git a/drivers/pci/host/pcie-xilinx-nwl.c b/drivers/pci/host/pcie-xilinx-nwl.c
@@ -15,7 +15,7 @@
 #include <linux/irq.h>
 #include <linux/irqdomain.h>
 #include <linux/kernel.h>
-#include <linux/module.h>
+#include <linux/init.h>
 #include <linux/msi.h>
 #include <linux/of_address.h>
 #include <linux/of_pci.h>
@@ -459,40 +459,6 @@ static const struct irq_domain_ops dev_msi_domain_ops = {
 	.free   = nwl_irq_domain_free,
 };
 
-static void nwl_msi_free_irq_domain(struct nwl_pcie *pcie)
-{
-	struct nwl_msi *msi = &pcie->msi;
-
-	if (msi->irq_msi0)
-		irq_set_chained_handler_and_data(msi->irq_msi0, NULL, NULL);
-	if (msi->irq_msi1)
-		irq_set_chained_handler_and_data(msi->irq_msi1, NULL, NULL);
-
-	if (msi->msi_domain)
-		irq_domain_remove(msi->msi_domain);
-	if (msi->dev_domain)
-		irq_domain_remove(msi->dev_domain);
-
-	kfree(msi->bitmap);
-	msi->bitmap = NULL;
-}
-
-static void nwl_pcie_free_irq_domain(struct nwl_pcie *pcie)
-{
-	int i;
-	u32 irq;
-
-	for (i = 0; i < INTX_NUM; i++) {
-		irq = irq_find_mapping(pcie->legacy_irq_domain, i + 1);
-		if (irq > 0)
-			irq_dispose_mapping(irq);
-	}
-	if (pcie->legacy_irq_domain)
-		irq_domain_remove(pcie->legacy_irq_domain);
-
-	nwl_msi_free_irq_domain(pcie);
-}
-
 static int nwl_pcie_init_msi_irq_domain(struct nwl_pcie *pcie)
 {
 #ifdef CONFIG_PCI_MSI
@@ -867,25 +833,12 @@ static int nwl_pcie_probe(struct platform_device *pdev)
 	return err;
 }
 
-static int nwl_pcie_remove(struct platform_device *pdev)
-{
-	struct nwl_pcie *pcie = platform_get_drvdata(pdev);
-
-	nwl_pcie_free_irq_domain(pcie);
-	platform_set_drvdata(pdev, NULL);
-	return 0;
-}
-
 static struct platform_driver nwl_pcie_driver = {
 	.driver = {
 		.name = "nwl-pcie",
+		.suppress_bind_attrs = true,
 		.of_match_table = nwl_pcie_of_match,
 	},
 	.probe = nwl_pcie_probe,
-	.remove = nwl_pcie_remove,
 };
-module_platform_driver(nwl_pcie_driver);
-
-MODULE_AUTHOR("Xilinx, Inc");
-MODULE_DESCRIPTION("NWL PCIe driver");
-MODULE_LICENSE("GPL");
+builtin_platform_driver(nwl_pcie_driver);