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Staging: comedi: addi-data: replace printk() with dev_err() in hwdrv_apci1564.c

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There were a small handful of printk() calls in hwdrv_apci1564.c.  It is
generally better to use dev_err() for error messages instead, so I
switched all the printk() calls out, as well as cleaned up the error
strings.

Signed-off-by: Chase Southwood <chase.southwood@yahoo.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chase Southwood
2014-02-19 01:37:54 -06:00
committed by Greg Kroah-Hartman
parent 988bcffd26
commit 614bd02fc0
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/comedi/drivers/addi-data/hwdrv_apci1564.c
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@@ -414,7 +414,7 @@ static int i_APCI1564_ConfigTimerCounterWatchdog(struct comedi_device *dev,
devpriv->iobase + ((data[5] - 1) * 0x20) +
APCI1564_TCW_PROG);
} else {
printk(" Invalid subdevice.");
dev_err(dev->class_dev, "Invalid subdevice.\n");
}
return insn->n;
@@ -472,7 +472,7 @@ static int i_APCI1564_StartStopWriteTimerCounterWatchdog(struct comedi_device *d
APCI1564_TCW_PROG);
break;
default:
printk("\nSpecified functionality does not exist\n");
dev_err(dev->class_dev, "Specified functionality does not exist.\n");
return -EINVAL;
}
}
@@ -591,7 +591,7 @@ static int i_APCI1564_ReadTimerCounterWatchdog(struct comedi_device *dev,
} else if ((devpriv->b_TimerSelectMode != ADDIDATA_TIMER)
&& (devpriv->b_TimerSelectMode != ADDIDATA_WATCHDOG)
&& (devpriv->b_TimerSelectMode != ADDIDATA_COUNTER)) {
printk("\n Invalid Subdevice !!!\n");
dev_err(dev->class_dev, "Invalid Subdevice!\n");
}
return insn->n;
}
@@ -665,7 +665,7 @@ static void v_APCI1564_Interrupt(int irq, void *d)
APCI1564_TCW_IRQ) & 0x1;
if (ui_DI == 0 && ui_DO == 0 && ui_Timer == 0 && ui_C1 == 0
&& ui_C2 == 0 && ui_C3 == 0 && ui_C4 == 0) {
printk("\nInterrupt from unknown source\n");
dev_err(dev->class_dev, "Interrupt from unknown source.\n");
}
if (ui_DI == 1) {