staging: comedi: ni_670x: change printk's to cleaned up dev_printk's

Convert all the prink's in this file to dev_prink's.

Change the INFO message in ni_670x_find_device into a dev_warn().
This message is only displayed if a matching device was not found.
A warning is more appropriate here than info.

Consolidate the attach messages into one dev_info() output after
the successful attach.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/ni_670x.c b/drivers/staging/comedi/drivers/ni_670x.c
index d53d20c..c9c72c5 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_670x.c
+++ b/drivers/staging/comedi/drivers/ni_670x.c
@@ -217,7 +217,7 @@ static int ni_670x_find_device(struct comedi_device *dev, int bus, int slot)
                        }
                }
        }
-       printk(KERN_INFO "no device found\n");
+       dev_warn(dev->class_dev, "no device found\n");
        mite_list_devices();
        return -EIO;
 }
@@ -231,8 +231,6 @@ static int ni_670x_attach(struct comedi_device *dev,
        int ret;
        int i;
 
-       printk(KERN_INFO "comedi%d: ni_670x: ", dev->minor);
-
        ret = alloc_private(dev, sizeof(*devpriv));
        if (ret < 0)
                return ret;
@@ -245,12 +243,11 @@ static int ni_670x_attach(struct comedi_device *dev,
 
        ret = mite_setup(devpriv->mite);
        if (ret < 0) {
-               printk(KERN_WARNING "error setting up mite\n");
+               dev_warn(dev->class_dev, "error setting up mite\n");
                return ret;
        }
        dev->board_name = thisboard->name;
        dev->irq = mite_irq(devpriv->mite);
-       printk(KERN_INFO " %s", dev->board_name);
 
        ret = comedi_alloc_subdevices(dev, 2);
        if (ret)
@@ -295,7 +292,8 @@ static int ni_670x_attach(struct comedi_device *dev,
        /* Config of ao registers */
        writel(0x00, devpriv->mite->daq_io_addr + AO_CONTROL_OFFSET);
 
-       printk(KERN_INFO "attached\n");
+       dev_info(dev->class_dev, "%s: %s attached\n",
+               dev->driver->driver_name, dev->board_name);
 
        return 1;
 }