From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/phy/hisilicon/phy-hisi-inno-usb2.c | 20 +++-----------------
1 files changed, 3 insertions(+), 17 deletions(-)
diff --git a/kernel/drivers/phy/hisilicon/phy-hisi-inno-usb2.c b/kernel/drivers/phy/hisilicon/phy-hisi-inno-usb2.c
index 5243812..897c6bb 100644
--- a/kernel/drivers/phy/hisilicon/phy-hisi-inno-usb2.c
+++ b/kernel/drivers/phy/hisilicon/phy-hisi-inno-usb2.c
@@ -1,20 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* HiSilicon INNO USB2 PHY Driver.
*
* Copyright (c) 2016-2017 HiSilicon Technologies Co., Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <linux/clk.h>
@@ -126,7 +114,6 @@
struct hisi_inno_phy_priv *priv;
struct phy_provider *provider;
struct device_node *child;
- struct resource *res;
int i = 0;
int ret;
@@ -134,8 +121,7 @@
if (!priv)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- priv->mmio = devm_ioremap_resource(dev, res);
+ priv->mmio = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->mmio)) {
ret = PTR_ERR(priv->mmio);
return ret;
@@ -167,7 +153,7 @@
phy_set_drvdata(phy, &priv->ports[i]);
i++;
- if (i > INNO_PHY_PORT_NUM) {
+ if (i >= INNO_PHY_PORT_NUM) {
dev_warn(dev, "Support %d ports in maximum\n", i);
break;
}
--
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