From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 08 Dec 2023 10:40:48 +0000
Subject: [PATCH] 移去rt
---
kernel/arch/mips/sgi-ip27/ip27-console.c | 10 ++++++----
1 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/kernel/arch/mips/sgi-ip27/ip27-console.c b/kernel/arch/mips/sgi-ip27/ip27-console.c
index 6bdb48d..7737a88 100644
--- a/kernel/arch/mips/sgi-ip27/ip27-console.c
+++ b/kernel/arch/mips/sgi-ip27/ip27-console.c
@@ -9,13 +9,14 @@
#include <asm/page.h>
#include <asm/setup.h>
#include <asm/sn/addrs.h>
-#include <asm/sn/sn0/hub.h>
+#include <asm/sn/agent.h>
#include <asm/sn/klconfig.h>
#include <asm/sn/ioc3.h>
-#include <asm/sn/sn_private.h>
#include <linux/serial.h>
#include <linux/serial_core.h>
+
+#include "ip27-common.h"
#define IOC3_CLK (22000000 / 3)
#define IOC3_FLAGS (0)
@@ -35,6 +36,7 @@
{
struct ioc3_uartregs *uart = console_uart();
- while ((uart->iu_lsr & 0x20) == 0);
- uart->iu_thr = c;
+ while ((readb(&uart->iu_lsr) & 0x20) == 0)
+ ;
+ writeb(c, &uart->iu_thr);
}
--
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