netdev - [PATCH net-next v2 2/8] be2net: remove unused old custom busy-poll fields

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Message-Id: <20180710205948.10574-3-cera@cera.cz>
Date:   Tue, 10 Jul 2018 22:59:42 +0200
From:   Ivan Vecera <cera@...a.cz>
To:     netdev@...r.kernel.org
Cc:     sathya.perla@...adcom.com, sriharsha.basavapatna@...adcom.com
Subject: [PATCH net-next v2 2/8] be2net: remove unused old custom busy-poll fields

The commit fb6113e688e0 ("be2net: get rid of custom busy poll code")
replaced custom busy-poll code by the generic one but left several
macros and fields in struct be_eq_obj that are currently unused.
Remove this stuff.

Fixes: fb6113e688e0 ("be2net: get rid of custom busy poll code")
Signed-off-by: Ivan Vecera <cera@...a.cz>
---
 drivers/net/ethernet/emulex/benet/be.h | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index 6cf9d106c989..a4604dea4560 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -193,19 +193,6 @@ struct be_eq_obj {
 	struct napi_struct napi;
 	struct be_adapter *adapter;
 	cpumask_var_t  affinity_mask;
-
-#ifdef CONFIG_NET_RX_BUSY_POLL
-#define BE_EQ_IDLE		0
-#define BE_EQ_NAPI		1	/* napi owns this EQ */
-#define BE_EQ_POLL		2	/* poll owns this EQ */
-#define BE_EQ_LOCKED		(BE_EQ_NAPI | BE_EQ_POLL)
-#define BE_EQ_NAPI_YIELD	4	/* napi yielded this EQ */
-#define BE_EQ_POLL_YIELD	8	/* poll yielded this EQ */
-#define BE_EQ_YIELD		(BE_EQ_NAPI_YIELD | BE_EQ_POLL_YIELD)
-#define BE_EQ_USER_PEND		(BE_EQ_POLL | BE_EQ_POLL_YIELD)
-	unsigned int state;
-	spinlock_t lock;	/* lock to serialize napi and busy-poll */
-#endif  /* CONFIG_NET_RX_BUSY_POLL */
 } ____cacheline_aligned_in_smp;
 
 struct be_aic_obj {		/* Adaptive interrupt coalescing (AIC) info */
-- 
2.16.4