staging/comedi: Use pr_ or dev_ printks in drivers/gsc_hpdi.c

fixed below checkpatch warning.
- WARNING: Prefer netdev_warn(netdev, ... then dev_warn(dev, ... then pr_warn(...  to printk(KERN_WARNING ...

some of them have been replaced by dev_dbg.

Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c b/drivers/staging/comedi/drivers/gsc_hpdi.c
index 17aec51..4809295 100644 (file)
--- a/drivers/staging/comedi/drivers/gsc_hpdi.c
+++ b/drivers/staging/comedi/drivers/gsc_hpdi.c
@@ -479,7 +479,7 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it)
        int i;
        int retval;
 
-       printk(KERN_WARNING "comedi%d: gsc_hpdi\n", dev->minor);
+       dev_dbg(dev->class_dev, "gsc_hpdi\n");
 
        devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL);
        if (!devpriv)
@@ -510,17 +510,17 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it)
                } while (pcidev != NULL);
        }
        if (dev->board_ptr == NULL) {
-               printk(KERN_WARNING "gsc_hpdi: no hpdi card found\n");
+               dev_warn(dev->class_dev, "no hpdi card found\n");
                return -EIO;
        }
 
-       printk(KERN_WARNING
-              "gsc_hpdi: found %s on bus %i, slot %i\n", board(dev)->name,
-              pcidev->bus->number, PCI_SLOT(pcidev->devfn));
+       dev_warn(dev->class_dev,
+                "found %s on bus %i, slot %i\n", board(dev)->name,
+                pcidev->bus->number, PCI_SLOT(pcidev->devfn));
 
        if (comedi_pci_enable(pcidev, dev->driver->driver_name)) {
-               printk(KERN_WARNING
-                      " failed enable PCI device and request regions\n");
+               dev_warn(dev->class_dev,
+                        "failed enable PCI device and request regions\n");
                return -EIO;
        }
        pci_set_master(pcidev);
@@ -541,7 +541,7 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it)
            ioremap(devpriv->hpdi_phys_iobase,
                    pci_resource_len(pcidev, HPDI_BADDRINDEX));
        if (!devpriv->plx9080_iobase || !devpriv->hpdi_iobase) {
-               printk(KERN_WARNING " failed to remap io memory\n");
+               dev_warn(dev->class_dev, "failed to remap io memory\n");
                return -ENOMEM;
        }
 
@@ -553,13 +553,13 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it)
        /*  get irq */
        if (request_irq(pcidev->irq, handle_interrupt, IRQF_SHARED,
                        dev->driver->driver_name, dev)) {
-               printk(KERN_WARNING
-                      " unable to allocate irq %u\n", pcidev->irq);
+               dev_warn(dev->class_dev,
+                        "unable to allocate irq %u\n", pcidev->irq);
                return -EINVAL;
        }
        dev->irq = pcidev->irq;
 
-       printk(KERN_WARNING " irq %u\n", dev->irq);
+       dev_dbg(dev->class_dev, " irq %u\n", dev->irq);
 
        /*  allocate pci dma buffers */
        for (i = 0; i < NUM_DMA_BUFFERS; i++) {
@@ -577,8 +577,8 @@ static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it)
                                                   &devpriv->
                                                   dma_desc_phys_addr);
        if (devpriv->dma_desc_phys_addr & 0xf) {
-               printk(KERN_WARNING
-                      " dma descriptors not quad-word aligned (bug)\n");
+               dev_warn(dev->class_dev,
+                        " dma descriptors not quad-word aligned (bug)\n");
                return -EIO;
        }