From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 6 May 2024 03:02:30 +0200
Subject: Adding upstream version 4.19.249.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 arch/arm/mach-tango/smc.S | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 arch/arm/mach-tango/smc.S

(limited to 'arch/arm/mach-tango/smc.S')

diff --git a/arch/arm/mach-tango/smc.S b/arch/arm/mach-tango/smc.S
new file mode 100644
index 000000000..361a8dc89
--- /dev/null
+++ b/arch/arm/mach-tango/smc.S
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#include <linux/linkage.h>
+
+ENTRY(tango_smc)
+	push	{lr}
+	mov	ip, r1
+	dsb	/* This barrier is probably unnecessary */
+	smc	#0
+	pop	{pc}
+ENDPROC(tango_smc)
-- 
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