From fabf4a5142d09a47f0b8d47b37df45a386914a9d Mon Sep 17 00:00:00 2001
From: hujun5 <hujun5@xiaomi.com>
Date: Tue, 7 Jan 2025 22:01:08 +0800
Subject: [PATCH] fix compile error

Error: /github/workspace/sources/nuttx/include/nuttx/spinlock_type.h:57:3: error: unknown type name 'atomic_t'
368   57 |   atomic_t owner;
369      |   ^~~~~~~~
370Error: /github/workspace/sources/nuttx/include/nuttx/spinlock_type.h:58:3: error: unknown type name 'atomic_t'
371   58 |   atomic_t next;
372      |   ^~~~~~~~

Signed-off-by: hujun5 <hujun5@xiaomi.com>
---
 drivers/timers/rpmsg_rtc.c    | 1 +
 include/nuttx/spinlock_type.h | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/drivers/timers/rpmsg_rtc.c b/drivers/timers/rpmsg_rtc.c
index 68a5c731c5f..b3b12188b68 100644
--- a/drivers/timers/rpmsg_rtc.c
+++ b/drivers/timers/rpmsg_rtc.c
@@ -32,6 +32,7 @@
 #include <nuttx/kmalloc.h>
 #include <nuttx/rpmsg/rpmsg.h>
 #include <nuttx/mutex.h>
+#include <nuttx/spinlock.h>
 #include <nuttx/timers/rpmsg_rtc.h>
 #include <nuttx/timers/arch_rtc.h>
 
diff --git a/include/nuttx/spinlock_type.h b/include/nuttx/spinlock_type.h
index db3b64f00ee..e50c9254c7c 100644
--- a/include/nuttx/spinlock_type.h
+++ b/include/nuttx/spinlock_type.h
@@ -29,6 +29,10 @@
 
 #include <nuttx/config.h>
 
+#if defined(CONFIG_RW_SPINLOCK) || defined(CONFIG_TICKET_SPINLOCK)
+#include <nuttx/atomic.h>
+#endif
+
 #undef EXTERN
 #if defined(__cplusplus)
 #define EXTERN extern "C"