linux-kernel - [PATCH v4 3/6] dmaengine: fsl-edma-common: version check for v2 instead

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Message-Id: <20190614081724.13366-4-yibin.gong@nxp.com>
Date:   Fri, 14 Jun 2019 16:17:21 +0800
From:   yibin.gong@....com
To:     robh@...nel.org, shawnguo@...nel.org, s.hauer@...gutronix.de,
        festevam@...il.com, mark.rutland@....com, vkoul@...nel.org,
        dan.j.williams@...el.com, angelo@...am.it
Cc:     linux-imx@....com, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, dmaengine@...r.kernel.org,
        devicetree@...r.kernel.org, kernel@...gutronix.de
Subject: [PATCH v4 3/6] dmaengine: fsl-edma-common: version check for v2 instead

From: Robin Gong <yibin.gong@....com>

The next v3 i.mx7ulp edma is based on v1, so change version
check logic for v2 instead.

Signed-off-by: Robin Gong <yibin.gong@....com>
---
 drivers/dma/fsl-edma-common.c | 40 ++++++++++++++++++++--------------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/drivers/dma/fsl-edma-common.c b/drivers/dma/fsl-edma-common.c
index ba74e10..44d92c3 100644
--- a/drivers/dma/fsl-edma-common.c
+++ b/drivers/dma/fsl-edma-common.c
@@ -658,26 +658,26 @@ void fsl_edma_setup_regs(struct fsl_edma_engine *edma)
 	edma->regs.erql = edma->membase + EDMA_ERQ;
 	edma->regs.eeil = edma->membase + EDMA_EEI;
 
-	edma->regs.serq = edma->membase + ((edma->drvdata->version == v1) ?
-			EDMA_SERQ : EDMA64_SERQ);
-	edma->regs.cerq = edma->membase + ((edma->drvdata->version == v1) ?
-			EDMA_CERQ : EDMA64_CERQ);
-	edma->regs.seei = edma->membase + ((edma->drvdata->version == v1) ?
-			EDMA_SEEI : EDMA64_SEEI);
-	edma->regs.ceei = edma->membase + ((edma->drvdata->version == v1) ?
-			EDMA_CEEI : EDMA64_CEEI);
-	edma->regs.cint = edma->membase + ((edma->drvdata->version == v1) ?
-			EDMA_CINT : EDMA64_CINT);
-	edma->regs.cerr = edma->membase + ((edma->drvdata->version == v1) ?
-			EDMA_CERR : EDMA64_CERR);
-	edma->regs.ssrt = edma->membase + ((edma->drvdata->version == v1) ?
-			EDMA_SSRT : EDMA64_SSRT);
-	edma->regs.cdne = edma->membase + ((edma->drvdata->version == v1) ?
-			EDMA_CDNE : EDMA64_CDNE);
-	edma->regs.intl = edma->membase + ((edma->drvdata->version == v1) ?
-			EDMA_INTR : EDMA64_INTL);
-	edma->regs.errl = edma->membase + ((edma->drvdata->version == v1) ?
-			EDMA_ERR : EDMA64_ERRL);
+	edma->regs.serq = edma->membase + ((edma->drvdata->version == v2) ?
+			EDMA64_SERQ : EDMA_SERQ);
+	edma->regs.cerq = edma->membase + ((edma->drvdata->version == v2) ?
+			EDMA64_CERQ : EDMA_CERQ);
+	edma->regs.seei = edma->membase + ((edma->drvdata->version == v2) ?
+			EDMA64_SEEI : EDMA_SEEI);
+	edma->regs.ceei = edma->membase + ((edma->drvdata->version == v2) ?
+			EDMA64_CEEI : EDMA_CEEI);
+	edma->regs.cint = edma->membase + ((edma->drvdata->version == v2) ?
+			EDMA64_CINT : EDMA_CINT);
+	edma->regs.cerr = edma->membase + ((edma->drvdata->version == v2) ?
+			EDMA64_CERR : EDMA_CERR);
+	edma->regs.ssrt = edma->membase + ((edma->drvdata->version == v2) ?
+			EDMA64_SSRT : EDMA_SSRT);
+	edma->regs.cdne = edma->membase + ((edma->drvdata->version == v2) ?
+			EDMA64_CDNE : EDMA_CDNE);
+	edma->regs.intl = edma->membase + ((edma->drvdata->version == v2) ?
+			EDMA64_INTL : EDMA_INTR);
+	edma->regs.errl = edma->membase + ((edma->drvdata->version == v2) ?
+			EDMA64_ERRL : EDMA_ERR);
 
 	if (edma->drvdata->version == v2) {
 		edma->regs.erqh = edma->membase + EDMA64_ERQH;
-- 
2.7.4