[dpdk-dev] [PATCH 12/13] bus/dpaa: add check for re-definition in compat

[Hemant Agrawal <hemant.agrawal@nxp.com>]

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/bus/dpaa/include/compat.h | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/drivers/bus/dpaa/include/compat.h b/drivers/bus/dpaa/include/compat.h
index 92241d2..4122657 100644
--- a/drivers/bus/dpaa/include/compat.h
+++ b/drivers/bus/dpaa/include/compat.h
@@ -57,8 +57,9 @@
 #ifndef __packed
 #define __packed	__rte_packed
 #endif
+#ifndef noinline
 #define noinline	__attribute__((noinline))
-
+#endif
 #define L1_CACHE_BYTES 64
 #define ____cacheline_aligned __attribute__((aligned(L1_CACHE_BYTES)))
 #define __stringify_1(x) #x
@@ -75,20 +76,25 @@
 		printf(fmt, ##args); \
 		fflush(stdout); \
 	} while (0)
-
+#ifndef pr_crit
 #define pr_crit(fmt, args...)	 prflush("CRIT:" fmt, ##args)
+#endif
+#ifndef pr_err
 #define pr_err(fmt, args...)	 prflush("ERR:" fmt, ##args)
+#endif
+#ifndef pr_warn
 #define pr_warn(fmt, args...)	 prflush("WARN:" fmt, ##args)
+#endif
+#ifndef pr_info
 #define pr_info(fmt, args...)	 prflush(fmt, ##args)
-
-#ifdef RTE_LIBRTE_DPAA_DEBUG_BUS
-#ifdef pr_debug
-#undef pr_debug
 #endif
+#ifndef pr_debug
+#ifdef RTE_LIBRTE_DPAA_DEBUG_BUS
 #define pr_debug(fmt, args...)	printf(fmt, ##args)
 #else
 #define pr_debug(fmt, args...) {}
 #endif
+#endif
 
 #define DPAA_BUG_ON(x) RTE_ASSERT(x)
 
@@ -256,7 +262,9 @@ __bswap_24(uint32_t x)
 #define be16_to_cpu(x) rte_be_to_cpu_16(x)
 
 #define cpu_to_be64(x) rte_cpu_to_be_64(x)
+#if !defined(cpu_to_be32)
 #define cpu_to_be32(x) rte_cpu_to_be_32(x)
+#endif
 #define cpu_to_be16(x) rte_cpu_to_be_16(x)
 
 #if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
-- 
2.7.4