linux-kernel - [PATCH] scsi: jazz_esp, sun3x_esp: Pass struct device pointer in dma calls

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Date:   Wed, 07 Mar 2018 17:56:41 +1100
From:   Finn Thain <fthain@...egraphics.com.au>
To:     "James E.J. Bottomley" <jejb@...ux.vnet.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>
Cc:     Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] scsi: jazz_esp, sun3x_esp: Pass struct device pointer in dma
 calls

In jazz_esp and sun3x_esp, the esp_driver_ops methods pass esp->dev
in dma api calls as if it was a pointer to a struct device. But
it actually points to a struct platform_device. Fix this.

Cc: Thomas Bogendoerfer <tsbogend@...ha.franken.de>
Signed-off-by: Finn Thain <fthain@...egraphics.com.au>
---
 drivers/scsi/jazz_esp.c  | 2 +-
 drivers/scsi/sun3x_esp.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/jazz_esp.c b/drivers/scsi/jazz_esp.c
index 9aaa74e349cc..6eb5ff3e2e61 100644
--- a/drivers/scsi/jazz_esp.c
+++ b/drivers/scsi/jazz_esp.c
@@ -147,7 +147,7 @@ static int esp_jazz_probe(struct platform_device *dev)
 	esp = shost_priv(host);
 
 	esp->host = host;
-	esp->dev = dev;
+	esp->dev = &dev->dev;
 	esp->ops = &jazz_esp_ops;
 
 	res = platform_get_resource(dev, IORESOURCE_MEM, 0);
diff --git a/drivers/scsi/sun3x_esp.c b/drivers/scsi/sun3x_esp.c
index d50c5ed8f428..0b1421cdf8a0 100644
--- a/drivers/scsi/sun3x_esp.c
+++ b/drivers/scsi/sun3x_esp.c
@@ -210,7 +210,7 @@ static int esp_sun3x_probe(struct platform_device *dev)
 	esp = shost_priv(host);
 
 	esp->host = host;
-	esp->dev = dev;
+	esp->dev = &dev->dev;
 	esp->ops = &sun3x_esp_ops;
 
 	res = platform_get_resource(dev, IORESOURCE_MEM, 0);
-- 
2.16.1