[PATCH v4 11/15] net/ena: use common division round up macro

[Joshua Washington <joshwash@google.com>]

The RTE_DIV_ROUND_UP in rte_common.h makes DIV_ROUND_UP redundant.

Signed-off-by: Joshua Washington <joshwash@google.com>
---
Changes in v4:
  - Add rte_common.h include.
Changes in v3:
  - Leave call sites in base/ alone and map DIV_ROUND_UP to
    RTE_DIV_ROUND_UP in ena_plat_dpdk.h.
  - Remove extraneous blank line in ena_plat_dpdk.h.
---
 drivers/net/ena/base/ena_plat_dpdk.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ena/base/ena_plat_dpdk.h b/drivers/net/ena/base/ena_plat_dpdk.h
index 83b354d9da..4a6d53d0a2 100644
--- a/drivers/net/ena/base/ena_plat_dpdk.h
+++ b/drivers/net/ena/base/ena_plat_dpdk.h
@@ -17,6 +17,7 @@
 #include <ethdev_driver.h>
 #include <rte_atomic.h>
 #include <rte_branch_prediction.h>
+#include <rte_common.h>
 #include <rte_cycles.h>
 #include <rte_io.h>
 #include <rte_log.h>
@@ -308,7 +309,7 @@ ena_mem_alloc_coherent(struct rte_eth_dev_data *data, size_t size,
 			rte_write64_relaxed(*from, to);			       \
 	} while(0)
 
-#define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d))
+#define DIV_ROUND_UP(n, d) RTE_DIV_ROUND_UP(n, d)
 
 #define ENA_FFS(x) ffs(x)
 
-- 
2.56.0.rc1.315.gc6ed9934b7-goog