net/ena/base: remove mmiowb not defined macro

As there is no replacement for mmiowb() and there is no need to use both
versions in the DPDK, this ifdef was simply removed.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Guy Tzalik <gtzalik@amazon.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>

diff --git a/drivers/net/ena/base/ena_com.c b/drivers/net/ena/base/ena_com.c
index ce239ab..f660c47 100644 (file)
--- a/drivers/net/ena/base/ena_com.c
+++ b/drivers/net/ena/base/ena_com.c
@@ -2115,9 +2115,7 @@ void ena_com_aenq_intr_handler(struct ena_com_dev *dev, void *data)
        mb();
        ENA_REG_WRITE32_RELAXED(dev->bus, (u32)aenq->head,
                                dev->reg_bar + ENA_REGS_AENQ_HEAD_DB_OFF);
-#ifndef MMIOWB_NOT_DEFINED
        mmiowb();
-#endif
 }
 
 int ena_com_dev_reset(struct ena_com_dev *ena_dev,