[dpdk-dev] [PATCH v2 6/6] net/virtio: remove dead structure field
Yuanhan Liu
yuanhan.liu at linux.intel.com
Wed Dec 28 12:02:42 CET 2016
Actually, virtio_hw->dev is not used since the beginning when it's
introduced. Remove it.
Signed-off-by: Yuanhan Liu <yuanhan.liu at linux.intel.com>
---
drivers/net/virtio/virtio_pci.c | 2 --
drivers/net/virtio/virtio_pci.h | 1 -
2 files changed, 3 deletions(-)
diff --git a/drivers/net/virtio/virtio_pci.c b/drivers/net/virtio/virtio_pci.c
index f5754e5..fbdb5b7 100644
--- a/drivers/net/virtio/virtio_pci.c
+++ b/drivers/net/virtio/virtio_pci.c
@@ -730,8 +730,6 @@ int
vtpci_init(struct rte_pci_device *dev, struct virtio_hw *hw,
uint32_t *dev_flags)
{
- hw->dev = dev;
-
/*
* Try if we can succeed reading virtio pci caps, which exists
* only on modern pci device. If failed, we fallback to legacy
diff --git a/drivers/net/virtio/virtio_pci.h b/drivers/net/virtio/virtio_pci.h
index 511a1c8..4235bef 100644
--- a/drivers/net/virtio/virtio_pci.h
+++ b/drivers/net/virtio/virtio_pci.h
@@ -258,7 +258,6 @@ struct virtio_hw {
uint32_t notify_off_multiplier;
uint8_t *isr;
uint16_t *notify_base;
- struct rte_pci_device *dev;
struct virtio_pci_common_cfg *common_cfg;
struct virtio_net_config *dev_cfg;
void *virtio_user_dev;
--
2.8.1
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