Staging: comedi: fix printk issue in das1800.c

This is a patch to the das1800.c file that fixes up a
printk warning found by the checkpatch.pl tool.

Converted printk to dev_<levels>.

Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/comedi/drivers/das1800.c b/drivers/staging/comedi/drivers/das1800.c
index 3ca751c..99ada5a 100644 (file)
--- a/drivers/staging/comedi/drivers/das1800.c
+++ b/drivers/staging/comedi/drivers/das1800.c
@@ -573,9 +573,9 @@ static int das1800_init_dma(struct comedi_device *dev, unsigned int dma0,
                        devpriv->dma_bits |= DMA_CH7_CH5;
                        break;
                default:
-                       printk(" only supports dma channels 5 through 7\n"
-                              " Dual dma only allows the following combinations:\n"
-                              " dma 5,6 / 6,7 / or 7,5\n");
+                       dev_err(dev->hw_dev, " only supports dma channels 5 through 7\n"
+                               " Dual dma only allows the following combinations:\n"
+                               " dma 5,6 / 6,7 / or 7,5\n");
                        return -EINVAL;
                        break;
                }
@@ -645,7 +645,7 @@ static int das1800_attach(struct comedi_device *dev,
        printk(KERN_CONT "\n");
 
        if (iobase == 0) {
-               printk(" io base address required\n");
+               dev_err(dev->hw_dev, "io base address required\n");
                return -EINVAL;
        }
 
@@ -815,8 +815,8 @@ static int das1800_detach(struct comedi_device *dev)
                kfree(devpriv->ai_buf1);
        }
 
-       printk("comedi%d: %s: remove\n", dev->minor,
-              driver_das1800.driver_name);
+       dev_dbg(dev->hw_dev, "comedi%d: %s: remove\n", dev->minor,
+               driver_das1800.driver_name);
 
        return 0;
 };