staging: comedi: pcl812: convert printk messages in pcl812_attach()

Convert the printk messages in this function to dev_{level} mesages.

Remove the ones that are just added noise.

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

diff --git a/drivers/staging/comedi/drivers/pcl812.c b/drivers/staging/comedi/drivers/pcl812.c
index 804174b573c25fb0bae9e67bd9dd1e15ee0affd9..e1e4cd139b63b44c50030d032e9122ac0378d64c 100644 (file)
--- a/drivers/staging/comedi/drivers/pcl812.c
+++ b/drivers/staging/comedi/drivers/pcl812.c
@@ -1115,21 +1115,22 @@ static int pcl812_attach(struct comedi_device *dev, struct comedi_devconfig *it)
        if (board->DMAbits != 0) {      /* board support DMA */
                dma = it->options[2];
                if (((1 << dma) & board->DMAbits) == 0) {
-                       printk(", DMA is out of allowed range, FAIL!\n");
+                       dev_err(dev->class_dev,
+                               "DMA is out of allowed range, FAIL!\n");
                        return -EINVAL; /* Bad DMA */
                }
                ret = request_dma(dma, dev->board_name);
                if (ret) {
-                       printk(KERN_ERR ", unable to allocate DMA %u, FAIL!\n",
-                              dma);
+                       dev_err(dev->class_dev,
+                               "unable to allocate DMA %u, FAIL!\n", dma);
                        return -EBUSY;  /* DMA isn't free */
                }
                devpriv->dma = dma;
-               printk(KERN_INFO ", dma=%u", dma);
                pages = 1;      /* we want 8KB */
                devpriv->dmabuf[0] = __get_dma_pages(GFP_KERNEL, pages);
                if (!devpriv->dmabuf[0]) {
-                       printk(", unable to allocate DMA buffer, FAIL!\n");
+                       dev_err(dev->class_dev,
+                               "unable to allocate DMA buffer, FAIL!\n");
                        /*
                         * maybe experiment with try_to_free_pages()
                         * will help ....
@@ -1141,7 +1142,8 @@ static int pcl812_attach(struct comedi_device *dev, struct comedi_devconfig *it)
                devpriv->hwdmasize[0] = PAGE_SIZE * (1 << pages);
                devpriv->dmabuf[1] = __get_dma_pages(GFP_KERNEL, pages);
                if (!devpriv->dmabuf[1]) {
-                       printk(KERN_ERR ", unable to allocate DMA buffer, FAIL!\n");
+                       dev_err(dev->class_dev,
+                               "unable to allocate DMA buffer, FAIL!\n");
                        return -EBUSY;
                }
                devpriv->dmapages[1] = pages;
@@ -1243,10 +1245,6 @@ no_dma:
                        default:
                                s->range_table = &range_bipolar10;
                                break;
-                               printk
-                                   (", incorrect range number %d, changing "
-                                    "to 0 (+/-10V)", it->options[4]);
-                               break;
                        }
                        break;
                        break;
@@ -1273,10 +1271,6 @@ no_dma:
                        default:
                                s->range_table = &range_iso813_1_ai;
                                break;
-                               printk
-                                   (", incorrect range number %d, "
-                                    "changing to 0 ", it->options[1]);
-                               break;
                        }
                        break;
                case boardACL8113:
@@ -1298,10 +1292,6 @@ no_dma:
                        default:
                                s->range_table = &range_acl8113_1_ai;
                                break;
-                               printk
-                                   (", incorrect range number %d, "
-                                    "changing to 0 ", it->options[1]);
-                               break;
                        }
                        break;
                }
@@ -1387,7 +1377,6 @@ no_dma:
                break;
        }
 
-       printk(KERN_INFO "\n");
        devpriv->valid = 1;
 
        pcl812_reset(dev);