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* [PATCH] net: ethernet: mediatek: ppe: Remove the unused function mtk_foe_entry_usable()
@ 2022-10-17  6:49 Jiapeng Chong
  2022-10-17  8:40 ` patchwork-bot+netdevbpf
  0 siblings, 1 reply; 2+ messages in thread
From: Jiapeng Chong @ 2022-10-17  6:49 UTC (permalink / raw)
  To: nbd
  Cc: john, sean.wang, Mark-MC.Lee, davem, edumazet, kuba, pabeni,
	matthias.bgg, netdev, linux-arm-kernel, linux-mediatek,
	linux-kernel, Jiapeng Chong, Abaci Robot

The function mtk_foe_entry_usable() is defined in the mtk_ppe.c file, but
not called elsewhere, so delete this unused function.

drivers/net/ethernet/mediatek/mtk_ppe.c:400:20: warning: unused function 'mtk_foe_entry_usable'.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2409
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
 drivers/net/ethernet/mediatek/mtk_ppe.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/net/ethernet/mediatek/mtk_ppe.c b/drivers/net/ethernet/mediatek/mtk_ppe.c
index ae00e572390d..2d8ca99f2467 100644
--- a/drivers/net/ethernet/mediatek/mtk_ppe.c
+++ b/drivers/net/ethernet/mediatek/mtk_ppe.c
@@ -397,12 +397,6 @@ int mtk_foe_entry_set_wdma(struct mtk_eth *eth, struct mtk_foe_entry *entry,
 	return 0;
 }
 
-static inline bool mtk_foe_entry_usable(struct mtk_foe_entry *entry)
-{
-	return !(entry->ib1 & MTK_FOE_IB1_STATIC) &&
-	       FIELD_GET(MTK_FOE_IB1_STATE, entry->ib1) != MTK_FOE_STATE_BIND;
-}
-
 static bool
 mtk_flow_entry_match(struct mtk_eth *eth, struct mtk_flow_entry *entry,
 		     struct mtk_foe_entry *data)
-- 
2.20.1.7.g153144c


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2022-10-17  6:49 [PATCH] net: ethernet: mediatek: ppe: Remove the unused function mtk_foe_entry_usable() Jiapeng Chong
2022-10-17  8:40 ` patchwork-bot+netdevbpf

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