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>
diff --git a/drivers/pci/host/pcie-qcom.c b/drivers/pci/host/pcie-qcom.c
index f2f90c5..5ec2d44 100644
--- 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 @@
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);