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/arch/alpha/kernel/sys_wildfire.c | 8 ++------
1 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/kernel/arch/alpha/kernel/sys_wildfire.c b/kernel/arch/alpha/kernel/sys_wildfire.c
index 8e64052..2c54d70 100644
--- a/kernel/arch/alpha/kernel/sys_wildfire.c
+++ b/kernel/arch/alpha/kernel/sys_wildfire.c
@@ -20,7 +20,6 @@
#include <asm/irq.h>
#include <asm/mmu_context.h>
#include <asm/io.h>
-#include <asm/pgtable.h>
#include <asm/core_wildfire.h>
#include <asm/hwrpb.h>
#include <asm/tlbflush.h>
@@ -156,10 +155,6 @@
wildfire_init_irq_per_pca(int qbbno, int pcano)
{
int i, irq_bias;
- static struct irqaction isa_enable = {
- .handler = no_action,
- .name = "isa_enable",
- };
irq_bias = qbbno * (WILDFIRE_PCA_PER_QBB * WILDFIRE_IRQ_PER_PCA)
+ pcano * WILDFIRE_IRQ_PER_PCA;
@@ -198,7 +193,8 @@
irq_set_status_flags(i + irq_bias, IRQ_LEVEL);
}
- setup_irq(32+irq_bias, &isa_enable);
+ if (request_irq(32 + irq_bias, no_action, 0, "isa_enable", NULL))
+ pr_err("Failed to register isa_enable interrupt\n");
}
static void __init
--
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