[dpdk-dev] [PATCH v5 03/20] rte_device: make driver pointer const

Jan Blunck jblunck at infradead.org
Fri Dec 23 16:57:54 CET 2016


From: Stephen Hemminger <stephen at networkplumber.org>

The info in rte_device about driver is immutable and
shouldn't change.

Acked-by: Jan Blunck <jblunck at infradead.org>
Acked-by: Shreyansh Jain <shreyansh.jain at nxp.com>
---
 lib/librte_eal/common/include/rte_dev.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_eal/common/include/rte_dev.h b/lib/librte_eal/common/include/rte_dev.h
index 1708244..b17791f 100644
--- a/lib/librte_eal/common/include/rte_dev.h
+++ b/lib/librte_eal/common/include/rte_dev.h
@@ -122,7 +122,7 @@ struct rte_driver;
  */
 struct rte_device {
 	TAILQ_ENTRY(rte_device) next; /**< Next device */
-	struct rte_driver *driver;    /**< Associated driver */
+	const struct rte_driver *driver;/**< Associated driver */
 	int numa_node;                /**< NUMA node connection */
 	struct rte_devargs *devargs;  /**< Device user arguments */
 };
-- 
2.7.4



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