linux-kernel - [PATCH 4/4] staging: comedi: comedi

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Date:	Mon, 20 Aug 2012 14:31:10 -0700
From:	H Hartley Sweeten <hartleys@...ionengravers.com>
To:	Linux Kernel <linux-kernel@...r.kernel.org>
CC:	<devel@...verdev.osuosl.org>, <abbotti@....co.uk>,
	<gregkh@...uxfoundation.org>
Subject: [PATCH 4/4] staging: comedi: comedi_parport: remove the printk noise

Remove the function trace message in parport_intr_cancel() and the
"bogus irq..." message is parport_interrupt(). They are just added
noise.

Signed-off-by: H Hartley Sweeten <hsweeten@...ionengravers.com>
Cc: Ian Abbott <abbotti@....co.uk>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/staging/comedi/drivers/comedi_parport.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/staging/comedi/drivers/comedi_parport.c b/drivers/staging/comedi/drivers/comedi_parport.c
index 48d529e..2dce9df 100644
--- a/drivers/staging/comedi/drivers/comedi_parport.c
+++ b/drivers/staging/comedi/drivers/comedi_parport.c
@@ -265,8 +265,6 @@ static int parport_intr_cancel(struct comedi_device *dev,
 {
 	struct parport_private *devpriv = dev->private;
 
-	printk(KERN_DEBUG "parport_intr_cancel()\n");
-
 	devpriv->c_data &= ~0x10;
 	outb(devpriv->c_data, dev->iobase + PARPORT_C);
 
@@ -281,10 +279,8 @@ static irqreturn_t parport_interrupt(int irq, void *d)
 	struct parport_private *devpriv = dev->private;
 	struct comedi_subdevice *s = dev->subdevices + 3;
 
-	if (!devpriv->enable_irq) {
-		printk(KERN_ERR "comedi_parport: bogus irq, ignored\n");
+	if (!devpriv->enable_irq)
 		return IRQ_NONE;
-	}
 
 	comedi_buf_put(s->async, 0);
 	s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOS;
-- 
1.7.11

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