Staging: comedi: fix printk() coding style issue in ni_labpc.c

This is a patch to the ni_labpc.c file that fixes all, printk() should
include KERN-facility level, warnings found by the checkpatch.pl tool

Signed-off-by: Maurice Dawson <mauricedawson2699@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/comedi/drivers/ni_labpc.c b/drivers/staging/comedi/drivers/ni_labpc.c
index 67c8a53..0e3ac5a 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_labpc.c
+++ b/drivers/staging/comedi/drivers/ni_labpc.c
@@ -526,7 +526,8 @@ int labpc_common_attach(struct comedi_device *dev, unsigned long iobase,
        unsigned long dma_flags, isr_flags;
        short lsb, msb;
 
-       printk("comedi%d: ni_labpc: %s, io 0x%lx", dev->minor, thisboard->name,
+       printk(KERN_ERR "comedi%d: ni_labpc: %s, io 0x%lx", dev->minor,
+                                                               thisboard->name,
               iobase);
        if (irq)
                printk(", irq %u", irq);
@@ -543,7 +544,7 @@ int labpc_common_attach(struct comedi_device *dev, unsigned long iobase,
                /* check if io addresses are available */
                if (!request_region(iobase, LABPC_SIZE,
                                    driver_labpc.driver_name)) {
-                       printk("I/O port conflict\n");
+                       printk(KERN_ERR "I/O port conflict\n");
                        return -EIO;
                }
        }
@@ -575,7 +576,7 @@ int labpc_common_attach(struct comedi_device *dev, unsigned long iobase,
                        isr_flags |= IRQF_SHARED;
                if (request_irq(irq, labpc_interrupt, isr_flags,
                                driver_labpc.driver_name, dev)) {
-                       printk("unable to allocate irq %u\n", irq);
+                       printk(KERN_ERR "unable to allocate irq %u\n", irq);
                        return -EINVAL;
                }
        }
@@ -583,18 +584,18 @@ int labpc_common_attach(struct comedi_device *dev, unsigned long iobase,
 
        /* grab dma channel */
        if (dma_chan > 3) {
-               printk(" invalid dma channel %u\n", dma_chan);
+               printk(KERN_ERR " invalid dma channel %u\n", dma_chan);
                return -EINVAL;
        } else if (dma_chan) {
                /* allocate dma buffer */
                devpriv->dma_buffer =
                    kmalloc(dma_buffer_size, GFP_KERNEL | GFP_DMA);
                if (devpriv->dma_buffer == NULL) {
-                       printk(" failed to allocate dma buffer\n");
+                       printk(KERN_ERR " failed to allocate dma buffer\n");
                        return -ENOMEM;
                }
                if (request_dma(dma_chan, driver_labpc.driver_name)) {
-                       printk(" failed to allocate dma channel %u\n",
+                       printk(KERN_ERR " failed to allocate dma channel %u\n",
                               dma_chan);
                        return -EINVAL;
                }
@@ -690,7 +691,7 @@ int labpc_common_attach(struct comedi_device *dev, unsigned long iobase,
                for (i = 0; i < EEPROM_SIZE; i++)
                        devpriv->eeprom_data[i] = labpc_eeprom_read(dev, i);
 #ifdef LABPC_DEBUG
-               printk(" eeprom:");
+               printk(KERN_ERR " eeprom:");
                for (i = 0; i < EEPROM_SIZE; i++)
                        printk(" %i:0x%x ", i, devpriv->eeprom_data[i]);
                printk("\n");
@@ -732,7 +733,8 @@ static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
                iobase = (unsigned long)devpriv->mite->daq_io_addr;
                irq = mite_irq(devpriv->mite);
 #else
-               printk(" this driver has not been built with PCI support.\n");
+               printk(KERN_ERR " this driver has not been built with PCI "
+                                                               "support.\n");
                return -EINVAL;
 #endif
                break;
@@ -742,7 +744,7 @@ static int labpc_attach(struct comedi_device *dev, struct comedi_devconfig *it)
                return -EINVAL;
                break;
        default:
-               printk("bug! couldn't determine board type\n");
+               printk(KERN_ERR "bug! couldn't determine board type\n");
                return -EINVAL;
                break;
        }
@@ -776,7 +778,7 @@ static int labpc_find_device(struct comedi_device *dev, int bus, int slot)
                        }
                }
        }
-       printk("no device found\n");
+       printk(KERN_ERR "no device found\n");
        mite_list_devices();
        return -EIO;
 }
@@ -784,7 +786,7 @@ static int labpc_find_device(struct comedi_device *dev, int bus, int slot)
 
 int labpc_common_detach(struct comedi_device *dev)
 {
-       printk("comedi%d: ni_labpc: detach\n", dev->minor);
+       printk(KERN_ERR "comedi%d: ni_labpc: detach\n", dev->minor);
 
        if (dev->subdevices)
                subdev_8255_cleanup(dev, dev->subdevices + 2);
@@ -846,7 +848,7 @@ static enum scan_mode labpc_ai_scan_mode(const struct comedi_cmd *cmd)
        if (CR_CHAN(cmd->chanlist[0]) > CR_CHAN(cmd->chanlist[1]))
                return MODE_MULT_CHAN_DOWN;
 
-       printk("ni_labpc: bug! this should never happen\n");
+       printk(KERN_ERR "ni_labpc: bug! this should never happen\n");
 
        return 0;
 }
@@ -902,7 +904,7 @@ static int labpc_ai_chanlist_invalid(const struct comedi_device *dev,
                        }
                        break;
                default:
-                       printk("ni_labpc: bug! in chanlist check\n");
+                       printk(KERN_ERR "ni_labpc: bug! in chanlist check\n");
                        return 1;
                        break;
                }