From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Thu, 17 Jul 2014 18:57:31 +0000 (-0700)
Subject: staging: comedi: pcl711: remove use of comedi_error()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=73e7d412b5abd0cfd734425975e26570ce2ccfbd;p=openwrt%2Fstaging%2Fblogic.git

staging: comedi: pcl711: remove use of comedi_error()

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>
---

diff --git a/drivers/staging/comedi/drivers/pcl711.c b/drivers/staging/comedi/drivers/pcl711.c
index c38d97a9a899..40f9136f0bb6 100644
--- a/drivers/staging/comedi/drivers/pcl711.c
+++ b/drivers/staging/comedi/drivers/pcl711.c
@@ -206,7 +206,7 @@ static irqreturn_t pcl711_interrupt(int irq, void *d)
 	unsigned int data;
 
 	if (!dev->attached) {
-		comedi_error(dev, "spurious interrupt");
+		dev_err(dev->class_dev, "spurious interrupt\n");
 		return IRQ_HANDLED;
 	}