linux-kernel - [PATCH 17/22] NTB AMD: Alter Scratchpads interface to fit new NTB API

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Date:   Tue, 29 Nov 2016 20:16:12 +0300
From:   Serge Semin <fancer.lancer@...il.com>
To:     jdmason@...zu.us, dave.jiang@...el.com, Allen.Hubbe@....com,
        Xiangliang.Yu@....com
Cc:     Sergey.Semin@...latforms.ru, linux-ntb@...glegroups.com,
        linux-kernel@...r.kernel.org, Serge Semin <fancer.lancer@...il.com>
Subject: [PATCH 17/22] NTB AMD: Alter Scratchpads interface to fit new NTB API

Signed-off-by: Serge Semin <fancer.lancer@...il.com>

---
 drivers/ntb/hw/amd/ntb_hw_amd.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/ntb/hw/amd/ntb_hw_amd.c b/drivers/ntb/hw/amd/ntb_hw_amd.c
index 9b3f78c..3479c2b 100644
--- a/drivers/ntb/hw/amd/ntb_hw_amd.c
+++ b/drivers/ntb/hw/amd/ntb_hw_amd.c
@@ -458,30 +458,30 @@ static int amd_ntb_spad_write(struct ntb_dev *ntb,
 	return 0;
 }
 
-static u32 amd_ntb_peer_spad_read(struct ntb_dev *ntb, int idx)
+static u32 amd_ntb_peer_spad_read(struct ntb_dev *ntb, int pidx, int sidx)
 {
 	struct amd_ntb_dev *ndev = ntb_ndev(ntb);
 	void __iomem *mmio = ndev->self_mmio;
 	u32 offset;
 
-	if (idx < 0 || idx >= ndev->spad_count)
+	if (sidx < 0 || sidx >= ndev->spad_count)
 		return -EINVAL;
 
-	offset = ndev->peer_spad + (idx << 2);
+	offset = ndev->peer_spad + (sidx << 2);
 	return readl(mmio + AMD_SPAD_OFFSET + offset);
 }
 
-static int amd_ntb_peer_spad_write(struct ntb_dev *ntb,
-				   int idx, u32 val)
+static int amd_ntb_peer_spad_write(struct ntb_dev *ntb, int pidx,
+				   int sidx, u32 val)
 {
 	struct amd_ntb_dev *ndev = ntb_ndev(ntb);
 	void __iomem *mmio = ndev->self_mmio;
 	u32 offset;
 
-	if (idx < 0 || idx >= ndev->spad_count)
+	if (sidx < 0 || sidx >= ndev->spad_count)
 		return -EINVAL;
 
-	offset = ndev->peer_spad + (idx << 2);
+	offset = ndev->peer_spad + (sidx << 2);
 	writel(val, mmio + AMD_SPAD_OFFSET + offset);
 
 	return 0;
-- 
2.6.6