From 04dd17822334871b23ea2862f7798fb0e0007777 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 08:53:19 +0000
Subject: [PATCH] change otg to host mode
---
kernel/drivers/tty/serial/8250/8250_pnp.c | 24 +++++++++++-------------
1 files changed, 11 insertions(+), 13 deletions(-)
diff --git a/kernel/drivers/tty/serial/8250/8250_pnp.c b/kernel/drivers/tty/serial/8250/8250_pnp.c
index 431e69a..de90d68 100644
--- a/kernel/drivers/tty/serial/8250/8250_pnp.c
+++ b/kernel/drivers/tty/serial/8250/8250_pnp.c
@@ -462,8 +462,8 @@
return -ENODEV;
dev_dbg(&dev->dev,
- "Setup PNP port: port %lx, mem %pa, irq %d, type %d\n",
- uart.port.iobase, &uart.port.mapbase,
+ "Setup PNP port: port %#lx, mem %#llx, irq %u, type %u\n",
+ uart.port.iobase, (unsigned long long)uart.port.mapbase,
uart.port.irq, uart.port.iotype);
if (flags & CIR_PORT) {
@@ -498,10 +498,9 @@
serial8250_unregister_port(line - 1);
}
-#ifdef CONFIG_PM
-static int serial_pnp_suspend(struct pnp_dev *dev, pm_message_t state)
+static int __maybe_unused serial_pnp_suspend(struct device *dev)
{
- long line = (long)pnp_get_drvdata(dev);
+ long line = (long)dev_get_drvdata(dev);
if (!line)
return -ENODEV;
@@ -509,26 +508,25 @@
return 0;
}
-static int serial_pnp_resume(struct pnp_dev *dev)
+static int __maybe_unused serial_pnp_resume(struct device *dev)
{
- long line = (long)pnp_get_drvdata(dev);
+ long line = (long)dev_get_drvdata(dev);
if (!line)
return -ENODEV;
serial8250_resume_port(line - 1);
return 0;
}
-#else
-#define serial_pnp_suspend NULL
-#define serial_pnp_resume NULL
-#endif /* CONFIG_PM */
+
+static SIMPLE_DEV_PM_OPS(serial_pnp_pm_ops, serial_pnp_suspend, serial_pnp_resume);
static struct pnp_driver serial_pnp_driver = {
.name = "serial",
.probe = serial_pnp_probe,
.remove = serial_pnp_remove,
- .suspend = serial_pnp_suspend,
- .resume = serial_pnp_resume,
+ .driver = {
+ .pm = &serial_pnp_pm_ops,
+ },
.id_table = pnp_dev_table,
};
--
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