[RFC PATCH 29/30] staging: comedi: dt9812: use dev->class_dev for all dev_{level} messages

[H Hartley Sweeten]

For consistency in the driver, use dev->class_dev for the device in
all the dev_{level} messages.

Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfonudation.org>
---
 drivers/staging/comedi/drivers/dt9812.c | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dt9812.c 
b/drivers/staging/comedi/drivers/dt9812.c
index e3cd243..a568911 100644
--- a/drivers/staging/comedi/drivers/dt9812.c
+++ b/drivers/staging/comedi/drivers/dt9812.c
@@ -681,7 +681,7 @@ static int dt9812_find_endpoints(struct comedi_device *dev)
        int i;
 
        if (host->desc.bNumEndpoints != 5) {
-               dev_err(&intf->dev, "Wrong number of endpoints\n");
+               dev_err(dev->class_dev, "Wrong number of endpoints\n");
                return -ENODEV;
        }
 
@@ -713,7 +713,8 @@ static int dt9812_find_endpoints(struct comedi_device *dev)
                        break;
                }
                if ((ep->bEndpointAddress & USB_DIR_IN) != dir) {
-                       dev_err(&intf->dev, "Endpoint has wrong direction\n");
+                       dev_err(dev->class_dev,
+                               "Endpoint has wrong direction\n");
                        return -ENODEV;
                }
        }
@@ -746,41 +747,42 @@ static int rt9812_reset_device(struct comedi_device *dev)
                                break;
                }
                if (ret) {
-                       dev_err(&intf->dev, "unable to reset configuration\n");
+                       dev_err(dev->class_dev,
+                               "unable to reset configuration\n");
                        return ret;
                }
        }
 
        ret = dt9812_read_info(dev, 1, &vendor, sizeof(vendor));
        if (ret) {
-               dev_err(&intf->dev, "failed to read vendor id\n");
+               dev_err(dev->class_dev, "failed to read vendor id\n");
                return ret;
        }
        vendor = le16_to_cpu(vendor);
 
        ret = dt9812_read_info(dev, 3, &product, sizeof(product));
        if (ret) {
-               dev_err(&intf->dev, "failed to read product id\n");
+               dev_err(dev->class_dev, "failed to read product id\n");
                return ret;
        }
        product = le16_to_cpu(product);
 
        ret = dt9812_read_info(dev, 5, &tmp16, sizeof(tmp16));
        if (ret) {
-               dev_err(&intf->dev, "failed to read device id\n");
+               dev_err(dev->class_dev, "failed to read device id\n");
                return ret;
        }
        devpriv->device = le16_to_cpu(tmp16);
 
        ret = dt9812_read_info(dev, 7, &serial, sizeof(serial));
        if (ret) {
-               dev_err(&intf->dev, "failed to read serial number\n");
+               dev_err(dev->class_dev, "failed to read serial number\n");
                return ret;
        }
        serial = le32_to_cpu(serial);
 
        /* let the user know what node this device is now attached to */
-       dev_info(&intf->dev, "USB DT9812 (%4.4x.%4.4x.%4.4x) #0x%8.8x\n",
+       dev_info(dev->class_dev, "USB DT9812 (%4.4x.%4.4x.%4.4x) #0x%8.8x\n",
                 vendor, product, devpriv->device, serial);
 
        return 0;
-- 
1.8.1.4

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