On Wed, Jun 8, 2011 at 12:37 PM, Chang, Samuel <[email protected]> wrote:
> Hi Auke,
>
> Could you suggest which kind of debug message function is correct for 
> meego.kernel rule ?

I'm not entirely sure what you mean by this, but you should look at
using: dev_err() and family.

See include/linux/device.h, around line 550:

561 #define dev_emerg(dev, format, arg...)          \
562         dev_printk(KERN_EMERG , dev , format , ## arg)
563 #define dev_alert(dev, format, arg...)          \
564         dev_printk(KERN_ALERT , dev , format , ## arg)
565 #define dev_crit(dev, format, arg...)           \
566         dev_printk(KERN_CRIT , dev , format , ## arg)
567 #define dev_err(dev, format, arg...)            \
568         dev_printk(KERN_ERR , dev , format , ## arg)
569 #define dev_warn(dev, format, arg...)           \
570         dev_printk(KERN_WARNING , dev , format , ## arg)
571 #define dev_notice(dev, format, arg...)         \
572         dev_printk(KERN_NOTICE , dev , format , ## arg)
573 #define dev_info(dev, format, arg...)           \
574         dev_printk(KERN_INFO , dev , format , ## arg)
575
576 #if defined(DEBUG)
577 #define dev_dbg(dev, format, arg...)            \
578         dev_printk(KERN_DEBUG , dev , format , ## arg)

etc...

these work properly and should solve the issue.

Auke
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