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Commit f9a431f2 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: dt3000: remove DEBUG define 



This define unables some debug code that prints the status flags
during the interrupt handler. These messages are just added noise
and it's probably not a good idea to spew them during the interrupt
anyway.

Remove the DEBUG define as well as the debug code.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent afb1b61f

drivers/staging/comedi/drivers/dt3000.c

+0 −23
Original line number Diff line number Diff line
@@ -48,8 +48,6 @@ AO commands are not supported. 
   you the docs without one, also.

*/



#define DEBUG 1



#include <linux/module.h>

#include <linux/pci.h>

#include <linux/delay.h>
@@ -253,24 +251,6 @@ struct dt3k_private { 
	unsigned int ai_rear;

};



#ifdef DEBUG

static char *intr_flags[] = {

	"AdFull", "AdSwError", "AdHwError", "DaEmpty",

	"DaSwError", "DaHwError", "CtDone", "CmDone",

};



static void debug_intr_flags(unsigned int flags)

{

	int i;

	printk(KERN_DEBUG "dt3k: intr_flags:");

	for (i = 0; i < 8; i++) {

		if (flags & (1 << i))

			printk(KERN_CONT " %s", intr_flags[i]);

	}

	printk(KERN_CONT "\n");

}

#endif



#define TIMEOUT 100



static void dt3k_send_cmd(struct comedi_device *dev, unsigned int cmd)
@@ -380,9 +360,6 @@ static irqreturn_t dt3k_interrupt(int irq, void *d) 


	s = &dev->subdevices[0];

	status = readw(devpriv->io_addr + DPR_Intr_Flag);

#ifdef DEBUG

	debug_intr_flags(status);

#endif



	if (status & DT3000_ADFULL) {

		dt3k_ai_empty_fifo(dev, s);