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

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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>
This commit is contained in:
H Hartley Sweeten 2012-06-29 17:38:18 -07:00 • committed by Greg Kroah-Hartman
commit b48ad330d5
1 changed files with 4 additions and 6 deletions
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10
drivers/staging/comedi/drivers/ni_670x.c
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@ -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;
}