From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/drivers/pci/controller/pci-host-generic.c | 28 +++++++++-------------------
1 files changed, 9 insertions(+), 19 deletions(-)
diff --git a/kernel/drivers/pci/controller/pci-host-generic.c b/kernel/drivers/pci/controller/pci-host-generic.c
index dea3ec7..b51977a 100644
--- a/kernel/drivers/pci/controller/pci-host-generic.c
+++ b/kernel/drivers/pci/controller/pci-host-generic.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Simple, generic PCI host controller driver targetting firmware-initialised
+ * Simple, generic PCI host controller driver targeting firmware-initialised
* systems and virtual machines (e.g. the PCI emulation provided by kvmtool).
*
* Copyright (C) 2014 ARM Limited
@@ -10,12 +10,11 @@
#include <linux/kernel.h>
#include <linux/init.h>
-#include <linux/of_address.h>
-#include <linux/of_pci.h>
+#include <linux/module.h>
#include <linux/pci-ecam.h>
#include <linux/platform_device.h>
-static struct pci_ecam_ops gen_pci_cfg_cam_bus_ops = {
+static const struct pci_ecam_ops gen_pci_cfg_cam_bus_ops = {
.bus_shift = 16,
.pci_ops = {
.map_bus = pci_ecam_map_bus,
@@ -49,7 +48,7 @@
return pci_ecam_map_bus(bus, devfn, where);
}
-static struct pci_ecam_ops pci_dw_ecam_bus_ops = {
+static const struct pci_ecam_ops pci_dw_ecam_bus_ops = {
.bus_shift = 20,
.pci_ops = {
.map_bus = pci_dw_ecam_map_bus,
@@ -76,25 +75,16 @@
{ },
};
-
-static int gen_pci_probe(struct platform_device *pdev)
-{
- const struct of_device_id *of_id;
- struct pci_ecam_ops *ops;
-
- of_id = of_match_node(gen_pci_of_match, pdev->dev.of_node);
- ops = (struct pci_ecam_ops *)of_id->data;
-
- return pci_host_common_probe(pdev, ops);
-}
+MODULE_DEVICE_TABLE(of, gen_pci_of_match);
static struct platform_driver gen_pci_driver = {
.driver = {
.name = "pci-host-generic",
.of_match_table = gen_pci_of_match,
- .suppress_bind_attrs = true,
},
- .probe = gen_pci_probe,
+ .probe = pci_host_common_probe,
.remove = pci_host_common_remove,
};
-builtin_platform_driver(gen_pci_driver);
+module_platform_driver(gen_pci_driver);
+
+MODULE_LICENSE("GPL v2");
--
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