From e3e12f52b214121840b44c91de5b3e5af5d3eb84 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 06 Nov 2023 03:04:41 +0000
Subject: [PATCH] rk3568 rt init
---
kernel/arch/arm/mach-prima2/platsmp.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/kernel/arch/arm/mach-prima2/platsmp.c b/kernel/arch/arm/mach-prima2/platsmp.c
index 75ef5d4..c17c86e 100644
--- a/kernel/arch/arm/mach-prima2/platsmp.c
+++ b/kernel/arch/arm/mach-prima2/platsmp.c
@@ -22,7 +22,7 @@
static void __iomem *clk_base;
-static DEFINE_SPINLOCK(boot_lock);
+static DEFINE_RAW_SPINLOCK(boot_lock);
static void sirfsoc_secondary_init(unsigned int cpu)
{
@@ -36,8 +36,8 @@
/*
* Synchronise with the boot thread.
*/
- spin_lock(&boot_lock);
- spin_unlock(&boot_lock);
+ raw_spin_lock(&boot_lock);
+ raw_spin_unlock(&boot_lock);
}
static const struct of_device_id clk_ids[] = {
@@ -75,7 +75,7 @@
/* make sure write buffer is drained */
mb();
- spin_lock(&boot_lock);
+ raw_spin_lock(&boot_lock);
/*
* The secondary processor is waiting to be released from
@@ -107,7 +107,7 @@
* now the secondary core is starting up let it run its
* calibrations, then wait for it to finish
*/
- spin_unlock(&boot_lock);
+ raw_spin_unlock(&boot_lock);
return pen_release != -1 ? -ENOSYS : 0;
}
--
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