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>

1 files changed, 8 insertions, 19 deletions

diff --git a/drivers/staging/comedi/drivers/pcl812.c b/drivers/staging/comedi/drivers/pcl812.c
index 804174b573c2..e1e4cd139b63 100644
--- 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);