diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2013-11-26 16:42:26 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-03 09:20:23 -0800 |
| commit | 765a24be67e9fe1097f18e0cd7080da1f47c60a4 (patch) | |
| tree | 28a4b0c1b77ed4dfea4695fd419261173e2883d3 | |
| parent | e2f6df943892654b221a27f0be66c838c2c2bbed (diff) | |
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>
| -rw-r--r-- | drivers/staging/comedi/drivers/pcl812.c | 27 |
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); |