From: Huazhong Tan Date: Mon, 2 Jul 2018 07:50:18 +0000 (+0800) Subject: net: hns3: remove unused hclge_ring_to_dma_dir X-Git-Tag: v4.19-rc1~140^2~484^2~8 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=5411b984216824902344726f0f9c357cdb60fd89;p=linux.git net: hns3: remove unused hclge_ring_to_dma_dir hclge_ring_to_dma_dir is unused anywhere. This patch removes it. Signed-off-by: Huazhong Tan Signed-off-by: Peng Li Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c index 383ecf036e31..6a9576b1024b 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c @@ -18,8 +18,7 @@ #include "hclge_main.h" #define hclge_is_csq(ring) ((ring)->flag & HCLGE_TYPE_CSQ) -#define hclge_ring_to_dma_dir(ring) (hclge_is_csq(ring) ? \ - DMA_TO_DEVICE : DMA_FROM_DEVICE) + #define cmq_ring_to_dev(ring) (&(ring)->dev->pdev->dev) static int hclge_ring_space(struct hclge_cmq_ring *ring)