diff mbox

[dpdk-dev,v6,08/22] vdev: add dev to vdev macro

Message ID 805ebe950ab6787328c5bd890885f8816e14be0c.1499385282.git.gaetan.rivet@6wind.com (mailing list archive)
State Superseded, archived
Delegated to: Ferruh Yigit
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation fail apply patch file failure

Commit Message

Gaëtan Rivet July 7, 2017, 12:09 a.m. UTC 
  Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
---
 lib/librte_eal/common/include/rte_vdev.h | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox

Patch

diff --git a/lib/librte_eal/common/include/rte_vdev.h b/lib/librte_eal/common/include/rte_vdev.h
index 3c07b76..639e6d6 100644
--- a/lib/librte_eal/common/include/rte_vdev.h
+++ b/lib/librte_eal/common/include/rte_vdev.h
@@ -46,6 +46,13 @@  struct rte_vdev_device {
 	struct rte_device device;               /**< Inherit core device */
 };
 
+/**
+ * @internal
+ * Helper macro for drivers that need to convert to struct rte_vdev_device.
+ */
+#define RTE_DEV_TO_VDEV(ptr) \
+	container_of(ptr, struct rte_vdev_device, device)
+
 static inline const char *
 rte_vdev_device_name(const struct rte_vdev_device *dev)
 {