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/alchemy/common/time.c | 27 +++++----------------------
1 files changed, 5 insertions(+), 22 deletions(-)
diff --git a/kernel/arch/mips/alchemy/common/time.c b/kernel/arch/mips/alchemy/common/time.c
index 32d1333..d794ffb 100644
--- a/kernel/arch/mips/alchemy/common/time.c
+++ b/kernel/arch/mips/alchemy/common/time.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2008-2009 Manuel Lauss <manuel.lauss@gmail.com>
*
@@ -9,19 +10,6 @@
* Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
*
* ########################################################################
- *
- * This program is free software; you can distribute it and/or modify it
- * under the terms of the GNU General Public License (Version 2) as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
*
* ########################################################################
*
@@ -81,14 +69,7 @@
.features = CLOCK_EVT_FEAT_ONESHOT,
.rating = 1500,
.set_next_event = au1x_rtcmatch2_set_next_event,
- .cpumask = cpu_all_mask,
-};
-
-static struct irqaction au1x_rtcmatch2_irqaction = {
- .handler = au1x_rtcmatch2_irq,
- .flags = IRQF_TIMER,
- .name = "timer",
- .dev_id = &au1x_rtcmatch2_clockdev,
+ .cpumask = cpu_possible_mask,
};
static int __init alchemy_time_init(unsigned int m2int)
@@ -142,7 +123,9 @@
cd->min_delta_ns = clockevent_delta2ns(9, cd);
cd->min_delta_ticks = 9; /* ~0.28ms */
clockevents_register_device(cd);
- setup_irq(m2int, &au1x_rtcmatch2_irqaction);
+ if (request_irq(m2int, au1x_rtcmatch2_irq, IRQF_TIMER, "timer",
+ &au1x_rtcmatch2_clockdev))
+ pr_err("Failed to register timer interrupt\n");
printk(KERN_INFO "Alchemy clocksource installed\n");
--
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