From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart

---
 kernel/drivers/gpu/arm/mali400/mali/Kbuild |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/kernel/drivers/gpu/arm/mali400/mali/Kbuild b/kernel/drivers/gpu/arm/mali400/mali/Kbuild
index c74369c..7390ab7 100755
--- a/kernel/drivers/gpu/arm/mali400/mali/Kbuild
+++ b/kernel/drivers/gpu/arm/mali400/mali/Kbuild
@@ -10,6 +10,9 @@
 
 # This file is called by the Linux build system.
 
+# make $(src) as absolute path if it isn't already, by prefixing $(srctree)
+src:=$(if $(patsubst /%,,$(src)),$(srctree)/$(src),$(src))
+
 # set up defaults if not defined by the user
 TIMESTAMP ?= default
 OS_MEMORY_KERNEL_BUFFER_SIZE_IN_MB ?= 16

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