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staging: comedi: gsc_hpdi: change DEBUG_PRINT() 

Change the `DEBUG_PRINT(format, args...)` macro used by this module to
use either `pr_debug()` (if macro `HPDI_DEBUG` is defined) or
`no_printk()` instead of `printk()` or nothing.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott 2012-11-01 16:28:33 +00:00 committed by Greg Kroah-Hartman
parent 3dd5ca8313
commit 871e1d0545
1 changed files with 4 additions and 2 deletions
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6
drivers/staging/comedi/drivers/gsc_hpdi.c
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@ -45,6 +45,8 @@ support could be added to this driver.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/interrupt.h>
#include "../comedidev.h"
#include <linux/delay.h>
@ -64,9 +66,9 @@ static int dio_config_block_size(struct comedi_device *dev, unsigned int *data);
/* #define HPDI_DEBUG enable debugging code */
#ifdef HPDI_DEBUG
#define DEBUG_PRINT(format, args...) printk(format , ## args)
#define DEBUG_PRINT(format, args...) pr_debug(format , ## args)
#else
#define DEBUG_PRINT(format, args...)
#define DEBUG_PRINT(format, args...) no_printk(pr_fmt(format), ## args)
#endif
#define TIMER_BASE 50 /* 20MHz master clock */