[dpdk-dev] [PATCH] Minor C++11 compilation fix for rte_pci.h

[Stefan Puiu <stefan.puiu@gmail.com>]

In C++11 concatenated string literals need to have a space in between.
clang 3.4 reports this as an error (and IIRC also gcc-4.8):

dpdk/include/rte_pci.h:96:26: error: invalid suffix on literal; C++11
requires a space between literal and identifier
[-Wreserved-user-defined-literal]

Signed-off-by: Stefan Puiu <stefan.puiu@gmail.com>
---
 lib/librte_eal/common/include/rte_pci.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/librte_eal/common/include/rte_pci.h
b/lib/librte_eal/common/include/rte_pci.h
index 66ed793..12ae5a7 100644
--- a/lib/librte_eal/common/include/rte_pci.h
+++ b/lib/librte_eal/common/include/rte_pci.h
@@ -93,10 +93,10 @@ extern struct pci_device_list pci_device_list;
/**< Global list of PCI devices.
 #define SYSFS_PCI_DEVICES "/sys/bus/pci/devices"

 /** Formatting string for PCI device identifier: Ex: 0000:00:01.0 */
-#define PCI_PRI_FMT "%.4"PRIx16":%.2"PRIx8":%.2"PRIx8".%"PRIx8
+#define PCI_PRI_FMT "%.4" PRIx16 ":%.2" PRIx8 ":%.2" PRIx8 ".%" PRIx8

 /** Short formatting string, without domain, for PCI device: Ex: 00:01.0 */
-#define PCI_SHORT_PRI_FMT "%.2"PRIx8":%.2"PRIx8".%"PRIx8
+#define PCI_SHORT_PRI_FMT "%.2" PRIx8 ":%.2" PRIx8 ".%" PRIx8

 /** Nb. of values in PCI device identifier format string. */
 #define PCI_FMT_NVAL 4
-- 
1.7.9.5