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 <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gr...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/ni_660x.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_660x.c
b/drivers/staging/comedi/drivers/ni_660x.c
index 673fa52..f058056 100644
--- a/drivers/staging/comedi/drivers/ni_660x.c
+++ b/drivers/staging/comedi/drivers/ni_660x.c
@@ -710,8 +710,8 @@ static int ni_660x_request_mite_channel(struct
comedi_device *dev,
mite_ring(devpriv, counter));
if (mite_chan == NULL) {
spin_unlock_irqrestore(&devpriv->mite_channel_lock, flags);
- comedi_error(dev,
- "failed to reserve mite dma channel for counter.");
+ dev_err(dev->class_dev,
+ "failed to reserve mite dma channel for counter\n");
return -EBUSY;
}
mite_chan->dir = direction;
@@ -745,8 +745,8 @@ static int ni_660x_cmd(struct comedi_device *dev, struct
comedi_subdevice *s)
retval = ni_660x_request_mite_channel(dev, counter, COMEDI_INPUT);
if (retval) {
- comedi_error(dev,
- "no dma channel available for use by counter");
+ dev_err(dev->class_dev,
+ "no dma channel available for use by counter\n");
return retval;
}
ni_tio_acknowledge_and_confirm(counter, NULL, NULL, NULL, NULL);
--
1.9.3
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