Staging: comedi: ni_atmio16d: printk fixups

Fix improper use of printks in this driver.  Most are
debug messages under a DEBUG #ifdef, a few are info/warnings
that should get logged for driver error conditions.

Signed-off-by: Bruce Jones <brucej@linux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/comedi/drivers/ni_atmio16d.c b/drivers/staging/comedi/drivers/ni_atmio16d.c
index c8876dc..3af879a 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_atmio16d.c
+++ b/drivers/staging/comedi/drivers/ni_atmio16d.c
@@ -279,7 +279,9 @@ static irqreturn_t atmio16d_interrupt(int irq, void *d)
        struct comedi_device *dev = d;
        struct comedi_subdevice *s = dev->subdevices + 0;
 
-/* printk("atmio16d_interrupt!\n"); */
+#ifdef DEBUG1
+       printk(KERN_DEBUG "atmio16d_interrupt!\n");
+#endif
 
        comedi_buf_put(s->async, inw(dev->iobase + AD_FIFO_REG));
 
@@ -293,7 +295,7 @@ static int atmio16d_ai_cmdtest(struct comedi_device *dev,
 {
        int err = 0, tmp;
 #ifdef DEBUG1
-       printk("atmio16d_ai_cmdtest\n");
+       printk(KERN_DEBUG "atmio16d_ai_cmdtest\n");
 #endif
        /* make sure triggers are valid */
        tmp = cmd->start_src;
@@ -397,7 +399,7 @@ static int atmio16d_ai_cmd(struct comedi_device *dev,
        unsigned int sample_count, tmp, chan, gain;
        int i;
 #ifdef DEBUG1
-       printk("atmio16d_ai_cmd\n");
+       printk(KERN_DEBUG "atmio16d_ai_cmd\n");
 #endif
        /* This is slowly becoming a working command interface. *
         * It is still uber-experimental */
@@ -559,7 +561,7 @@ static int atmio16d_ai_insn_read(struct comedi_device *dev,
        int status;
 
 #ifdef DEBUG1
-       printk("atmio16d_ai_insn_read\n");
+       printk(KERN_DEBUG "atmio16d_ai_insn_read\n");
 #endif
        chan = CR_CHAN(insn->chanspec);
        gain = CR_RANGE(insn->chanspec);
@@ -580,7 +582,7 @@ static int atmio16d_ai_insn_read(struct comedi_device *dev,
                        /* check conversion status */
                        status = inw(dev->iobase + STAT_REG);
 #ifdef DEBUG1
-                       printk("status=%x\n", status);
+                       printk(KERN_DEBUG "status=%x\n", status);
 #endif
                        if (status & STAT_AD_CONVAVAIL) {
                                /* read the data now */
@@ -591,7 +593,7 @@ static int atmio16d_ai_insn_read(struct comedi_device *dev,
                                break;
                        }
                        if (status & STAT_AD_OVERFLOW) {
-                               printk("atmio16d: a/d FIFO overflow\n");
+                               printk(KERN_INFO "atmio16d: a/d FIFO overflow\n");
                                outw(0, dev->iobase + AD_CLEAR_REG);
 
                                return -ETIME;
@@ -599,7 +601,7 @@ static int atmio16d_ai_insn_read(struct comedi_device *dev,
                }
                /* end waiting, now check if it timed out */
                if (t == ATMIO16D_TIMEOUT) {
-                       printk("atmio16d: timeout\n");
+                       printk(KERN_INFO "atmio16d: timeout\n");
 
                        return -ETIME;
                }
@@ -614,7 +616,7 @@ static int atmio16d_ao_insn_read(struct comedi_device *dev,
 {
        int i;
 #ifdef DEBUG1
-       printk("atmio16d_ao_insn_read\n");
+       printk(KERN_DEBUG "atmio16d_ao_insn_read\n");
 #endif
 
        for (i = 0; i < insn->n; i++)
@@ -630,7 +632,7 @@ static int atmio16d_ao_insn_write(struct comedi_device *dev,
        int chan;
        int d;
 #ifdef DEBUG1
-       printk("atmio16d_ao_insn_write\n");
+       printk(KERN_DEBUG "atmio16d_ao_insn_write\n");
 #endif
 
        chan = CR_CHAN(insn->chanspec);
@@ -740,7 +742,7 @@ static int atmio16d_attach(struct comedi_device *dev,
 
        /* make sure the address range is free and allocate it */
        iobase = it->options[0];
-       printk("comedi%d: atmio16d: 0x%04lx ", dev->minor, iobase);
+       printk(KERN_INFO "comedi%d: atmio16d: 0x%04lx ", dev->minor, iobase);
        if (!request_region(iobase, ATMIO16D_SIZE, "ni_atmio16d")) {
                printk("I/O port conflict\n");
                return -EIO;
@@ -767,13 +769,13 @@ static int atmio16d_attach(struct comedi_device *dev,
 
                ret = request_irq(irq, atmio16d_interrupt, 0, "atmio16d", dev);
                if (ret < 0) {
-                       printk("failed to allocate irq %u\n", irq);
+                       printk(KERN_INFO "failed to allocate irq %u\n", irq);
                        return ret;
                }
                dev->irq = irq;
-               printk("( irq = %u )\n", irq);
+               printk(KERN_INFO "( irq = %u )\n", irq);
        } else {
-               printk("( no irq )");
+               printk(KERN_INFO "( no irq )");
        }
 
        /* set device options */
@@ -870,7 +872,7 @@ static int atmio16d_attach(struct comedi_device *dev,
 
 static int atmio16d_detach(struct comedi_device *dev)
 {
-       printk("comedi%d: atmio16d: remove\n", dev->minor);
+       printk(KERN_INFO "comedi%d: atmio16d: remove\n", dev->minor);
 
        if (dev->subdevices && boardtype->has_8255)
                subdev_8255_cleanup(dev, dev->subdevices + 3);