Staging: comedi: fix printk issue in daqboard2000.c

This is a patch to the daqboard2000.c file that fixes up a printk
warning found by the checkpatch.pl tool.

converted printks to dev_printk and Removed unnecessary
printk statements.

Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/comedi/drivers/daqboard2000.c b/drivers/staging/comedi/drivers/daqboard2000.c
index 3e4aa6d..b47cfa3 100644 (file)
--- a/drivers/staging/comedi/drivers/daqboard2000.c
+++ b/drivers/staging/comedi/drivers/daqboard2000.c
@@ -729,8 +729,6 @@ static int daqboard2000_attach(struct comedi_device *dev,
        unsigned int aux_len;
        int bus, slot;
 
-       printk("comedi%d: daqboard2000:", dev->minor);
-
        bus = it->options[0];
        slot = it->options[1];
 
@@ -751,10 +749,10 @@ static int daqboard2000_attach(struct comedi_device *dev,
        }
        if (!card) {
                if (bus || slot)
-                       printk(" no daqboard2000 found at bus/slot: %d/%d\n",
-                              bus, slot);
+                       dev_err(dev->hw_dev, "no daqboard2000 found at bus/slot: %d/%d\n",
+                               bus, slot);
                else
-                       printk(" no daqboard2000 found\n");
+                       dev_err(dev->hw_dev, "no daqboard2000 found\n");
                return -EIO;
        } else {
                u32 id;
@@ -764,7 +762,8 @@ static int daqboard2000_attach(struct comedi_device *dev,
                      subsystem_device << 16) | card->subsystem_vendor;
                for (i = 0; i < n_boardtypes; i++) {
                        if (boardtypes[i].id == id) {
-                               printk(" %s", boardtypes[i].name);
+                               dev_dbg(dev->hw_dev, "%s\n",
+                                       boardtypes[i].name);
                                dev->board_ptr = boardtypes + i;
                        }
                }
@@ -778,7 +777,7 @@ static int daqboard2000_attach(struct comedi_device *dev,
 
        result = comedi_pci_enable(card, "daqboard2000");
        if (result < 0) {
-               printk(" failed to enable PCI device and request regions\n");
+               dev_err(dev->hw_dev, "failed to enable PCI device and request regions\n");
                return -EIO;
        }
        devpriv->got_regions = 1;
@@ -808,7 +807,7 @@ static int daqboard2000_attach(struct comedi_device *dev,
        if (aux_data && aux_len) {
                result = initialize_daqboard2000(dev, aux_data, aux_len);
        } else {
-               printk("no FPGA initialization code, aborting\n");
+               dev_dbg(dev->hw_dev, "no FPGA initialization code, aborting\n");
                result = -EIO;
        }
        if (result < 0)
@@ -848,15 +847,12 @@ static int daqboard2000_attach(struct comedi_device *dev,
        result = subdev_8255_init(dev, s, daqboard2000_8255_cb,
                                  (unsigned long)(dev->iobase + 0x40));
 
-       printk("\n");
 out:
        return result;
 }
 
 static int daqboard2000_detach(struct comedi_device *dev)
 {
-       printk("comedi%d: daqboard2000: remove\n", dev->minor);
-
        if (dev->subdevices)
                subdev_8255_cleanup(dev, dev->subdevices + 2);