From eef8e7b05ffab4c7d12a5f7e135357c0462c180c Mon Sep 17 00:00:00 2001
From: Iru Cai <mytbk920423@gmail.com>
Date: Wed, 30 Oct 2019 15:09:20 +0800
Subject: printf -> dbg_printf

---
 ext4_common.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'ext4_common.h')

diff --git a/ext4_common.h b/ext4_common.h
index 145b0da..238ff63 100644
--- a/ext4_common.h
+++ b/ext4_common.h
@@ -42,6 +42,12 @@
 
 #define ARCH_DMA_MINALIGN 64 /* should be ok for all architectures */
 
+#ifdef DEBUG_PRINTF
+#define dbg_printf printf
+#else
+#define dbg_printf(s, ...)
+#endif
+
 static inline void *zalloc(size_t size)
 {
 	void *p = memalign(ARCH_DMA_MINALIGN, size);
-- 
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