[PATCH v2 1/4] radix tree test suite: Add pr_err define

[Liam Howlett]

define pr_err to printk

Signed-off-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
---
 tools/testing/radix-tree/linux/kernel.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/radix-tree/linux/kernel.h b/tools/testing/radix-tree/linux/kernel.h
index 39867fd80c8f..c5c9d05f29da 100644
--- a/tools/testing/radix-tree/linux/kernel.h
+++ b/tools/testing/radix-tree/linux/kernel.h
@@ -14,6 +14,7 @@
 #include "../../../include/linux/kconfig.h"
 
 #define printk printf
+#define pr_err printk
 #define pr_info printk
 #define pr_debug printk
 #define pr_cont printk
-- 
2.30.2