enic: organize device initialization/deinit into separate functions

To unclutter probe() a little bit, put all device initialization code
in one spot and device deinit code in another spot.  Also remove unused
rq->buf_index variable/func.

Signed-off-by: Scott Feldman <scofeldm@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/net/enic/vnic_wq.h b/drivers/net/enic/vnic_wq.h
index c826137dc651..9c34d41a887e 100644
--- a/drivers/net/enic/vnic_wq.h
+++ b/drivers/net/enic/vnic_wq.h
@@ -149,6 +149,10 @@ static inline void vnic_wq_service(struct vnic_wq *wq,
 void vnic_wq_free(struct vnic_wq *wq);
 int vnic_wq_alloc(struct vnic_dev *vdev, struct vnic_wq *wq, unsigned int index,
         unsigned int desc_count, unsigned int desc_size);
+void vnic_wq_init_start(struct vnic_wq *wq, unsigned int cq_index,
+        unsigned int fetch_index, unsigned int posted_index,
+        unsigned int error_interrupt_enable,
+        unsigned int error_interrupt_offset);
 void vnic_wq_init(struct vnic_wq *wq, unsigned int cq_index,
         unsigned int error_interrupt_enable,
         unsigned int error_interrupt_offset);