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/das16m1.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/comedi/drivers/das16m1.c
b/drivers/staging/comedi/drivers/das16m1.c
index 40365b0..2e9cbec 100644
--- a/drivers/staging/comedi/drivers/das16m1.c
+++ b/drivers/staging/comedi/drivers/das16m1.c
@@ -460,7 +460,7 @@ static void das16m1_handler(struct comedi_device *dev,
unsigned int status)
* overrun interrupts, but we might as well try */
if (status & OVRUN) {
async->events |= COMEDI_CB_EOA | COMEDI_CB_ERROR;
- comedi_error(dev, "fifo overflow");
+ dev_err(dev->class_dev, "fifo overflow\n");
}
cfc_handle_events(dev, s);
@@ -486,7 +486,7 @@ static irqreturn_t das16m1_interrupt(int irq, void *d)
struct comedi_device *dev = d;
if (!dev->attached) {
- comedi_error(dev, "premature interrupt");
+ dev_err(dev->class_dev, "premature interrupt\n");
return IRQ_HANDLED;
}
/* prevent race with comedi_poll() */
@@ -495,7 +495,7 @@ static irqreturn_t das16m1_interrupt(int irq, void *d)
status = inb(dev->iobase + DAS16M1_CS);
if ((status & (IRQDATA | OVRUN)) == 0) {
- comedi_error(dev, "spurious interrupt");
+ dev_err(dev->class_dev, "spurious interrupt\n");
spin_unlock(&dev->spinlock);
return IRQ_NONE;
}
--
1.9.3
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