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staging: comedi: ni_labpc: remove use of comedi_error()

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The comedi_error() function is just a wrapper around dev_err() that adds
the dev->driver->driver_name prefix to the message and a terminating
new-line character. The addition of the driver_name is just added noise
and some of the users of comedi_error() add unnecessary additional new-line
characters.

Use dev_err() directly instead of comedi_error() to avoid any confusion
and so that all the comedi generated kernel messages have the same format.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2014-07-17 11:57:34 -07:00 committed by Greg Kroah-Hartman
parent 5ac1d82bb4
commit b3780f1da1
1 changed files with 6 additions and 6 deletions
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12
drivers/staging/comedi/drivers/ni_labpc.c
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@ -895,7 +895,7 @@ static int labpc_drain_fifo(struct comedi_device *dev)
devpriv->stat1 = devpriv->read_byte(dev->iobase + STAT1_REG);
}
if (i == timeout) {
comedi_error(dev, "ai timeout, fifo never empties");
dev_err(dev->class_dev, "ai timeout, fifo never empties\n");
async->events |= COMEDI_CB_ERROR | COMEDI_CB_EOA;
return -1;
}
@ -926,7 +926,7 @@ static irqreturn_t labpc_interrupt(int irq, void *d)
struct comedi_cmd *cmd;
if (!dev->attached) {
comedi_error(dev, "premature interrupt");
dev_err(dev->class_dev, "premature interrupt\n");
return IRQ_HANDLED;
}
@ -950,7 +950,7 @@ static irqreturn_t labpc_interrupt(int irq, void *d)
devpriv->write_byte(0x1, dev->iobase + ADC_FIFO_CLEAR_REG);
async->events |= COMEDI_CB_ERROR | COMEDI_CB_EOA;
cfc_handle_events(dev, s);
comedi_error(dev, "overrun");
dev_err(dev->class_dev, "overrun\n");
return IRQ_HANDLED;
}
@ -960,7 +960,7 @@ static irqreturn_t labpc_interrupt(int irq, void *d)
labpc_drain_fifo(dev);
if (devpriv->stat1 & STAT1_CNTINT) {
comedi_error(dev, "handled timer interrupt?");
dev_err(dev->class_dev, "handled timer interrupt?\n");
/* clear it */
devpriv->write_byte(0x1, dev->iobase + TIMER_CLEAR_REG);
}
@ -970,7 +970,7 @@ static irqreturn_t labpc_interrupt(int irq, void *d)
devpriv->write_byte(0x1, dev->iobase + ADC_FIFO_CLEAR_REG);
async->events |= COMEDI_CB_ERROR | COMEDI_CB_EOA;
cfc_handle_events(dev, s);
comedi_error(dev, "overflow");
dev_err(dev->class_dev, "overflow\n");
return IRQ_HANDLED;
}
/* handle external stop trigger */
@ -1186,7 +1186,7 @@ static int labpc_eeprom_write(struct comedi_device *dev,
break;
}
if (i == timeout) {
comedi_error(dev, "eeprom write timed out");
dev_err(dev->class_dev, "eeprom write timed out\n");
return -ETIME;
}
/* update software copy of eeprom */