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PCI: qcom: Make explicitly non-modular
This code is not being built as a module by anyone: drivers/pci/host/Kconfig:config PCIE_QCOM drivers/pci/host/Kconfig: bool "Qualcomm PCIe controller" Remove uses of MODULE_DESCRIPTION(), MODULE_AUTHOR(), MODULE_LICENSE(), etc., so that when reading the driver there is no doubt it is builtin-only. The information is preserved in comments at the top of the file. Note that for non-modular code, MODULE_DEVICE_TABLE is a no-op and builtin_platform_driver() uses the same init level priority as module_platform_driver(), so this doesn't change init ordering. Explicitly disallow driver unbind, since that doesn't have a sensible use case anyway, and it allows us to drop the ".remove" code for non-modular drivers. [bhelgaas: changelog] Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: Stanimir Varbanov <svarbanov@mm-sol.com>
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1 changed files with 7 additions and 21 deletions
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@ -1,7 +1,11 @@
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/*
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* Qualcomm PCIe root complex driver
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*
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* Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
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* Copyright 2015 Linaro Limited.
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*
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* Author: Stanimir Varbanov <svarbanov@mm-sol.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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@ -19,7 +23,7 @@
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#include <linux/io.h>
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#include <linux/iopoll.h>
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/init.h>
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#include <linux/of_device.h>
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#include <linux/of_gpio.h>
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#include <linux/pci.h>
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@ -570,37 +574,19 @@ static int qcom_pcie_probe(struct platform_device *pdev)
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return 0;
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}
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static int qcom_pcie_remove(struct platform_device *pdev)
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{
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struct qcom_pcie *pcie = platform_get_drvdata(pdev);
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qcom_ep_reset_assert(pcie);
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phy_power_off(pcie->phy);
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phy_exit(pcie->phy);
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pcie->ops->deinit(pcie);
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return 0;
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}
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static const struct of_device_id qcom_pcie_match[] = {
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{ .compatible = "qcom,pcie-ipq8064", .data = &ops_v0 },
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{ .compatible = "qcom,pcie-apq8064", .data = &ops_v0 },
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{ .compatible = "qcom,pcie-apq8084", .data = &ops_v1 },
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{ }
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};
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MODULE_DEVICE_TABLE(of, qcom_pcie_match);
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static struct platform_driver qcom_pcie_driver = {
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.probe = qcom_pcie_probe,
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.remove = qcom_pcie_remove,
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.driver = {
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.name = "qcom-pcie",
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.suppress_bind_attrs = true,
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.of_match_table = qcom_pcie_match,
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},
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};
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module_platform_driver(qcom_pcie_driver);
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MODULE_AUTHOR("Stanimir Varbanov <svarbanov@mm-sol.com>");
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MODULE_DESCRIPTION("Qualcomm PCIe root complex driver");
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MODULE_LICENSE("GPL v2");
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builtin_platform_driver(qcom_pcie_driver);
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