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/irq_alpha.c | 29 +++++------------------------
1 files changed, 5 insertions(+), 24 deletions(-)
diff --git a/kernel/arch/alpha/kernel/irq_alpha.c b/kernel/arch/alpha/kernel/irq_alpha.c
index da3e10d..d17e44c 100644
--- a/kernel/arch/alpha/kernel/irq_alpha.c
+++ b/kernel/arch/alpha/kernel/irq_alpha.c
@@ -213,32 +213,13 @@
* The special RTC interrupt type. The interrupt itself was
* processed by PALcode, and comes in via entInt vector 1.
*/
-
-struct irqaction timer_irqaction = {
- .handler = rtc_timer_interrupt,
- .name = "timer",
-};
-
void __init
-init_rtc_irq(void)
+init_rtc_irq(irq_handler_t handler)
{
irq_set_chip_and_handler_name(RTC_IRQ, &dummy_irq_chip,
handle_percpu_irq, "RTC");
- setup_irq(RTC_IRQ, &timer_irqaction);
+ if (!handler)
+ handler = rtc_timer_interrupt;
+ if (request_irq(RTC_IRQ, handler, 0, "timer", NULL))
+ pr_err("Failed to register timer interrupt\n");
}
-
-/* Dummy irqactions. */
-struct irqaction isa_cascade_irqaction = {
- .handler = no_action,
- .name = "isa-cascade"
-};
-
-struct irqaction timer_cascade_irqaction = {
- .handler = no_action,
- .name = "timer-cascade"
-};
-
-struct irqaction halt_switch_irqaction = {
- .handler = no_action,
- .name = "halt-switch"
-};
--
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