From d68db76b95b106227a40fcf41ebf4dccb2225a0e Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Mon, 4 Aug 2025 15:50:08 -0600 Subject: [PATCH] sandbox: Add an additional dummy sync macro There are some drivers which call a "dmb" for a type of sync. Add that as well to sandbox. Signed-off-by: Tom Rini --- arch/sandbox/include/asm/io.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/sandbox/include/asm/io.h b/arch/sandbox/include/asm/io.h index 72953828f96..cd3f5d6fd40 100644 --- a/arch/sandbox/include/asm/io.h +++ b/arch/sandbox/include/asm/io.h @@ -14,6 +14,7 @@ static inline void sync(void) #define mb() sync() #define dmb() sync() +#define wmb() sync() enum sandboxio_size_t { SB_SIZE_8, -- 2.47.3