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dahdi: Define pr_xxx macros if not already defined.

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The pr_ macros are the recommended way for subsystems to print messages
but not all kernel versions DAHDI support has them defined.

Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Acked-by: Michael Spiceland <mspiceland@digium.com>
Acked-by: Russ Meyerriecks <rmeyerriecks@digium.com>

git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10226 a0bf4364-ded3-4de4-8d8a-66a801d63aff
This commit is contained in:
Shaun Ruffell 2011-10-20 20:51:44 +00:00
parent ae2785e0e7
commit 4231523c2f
1 changed files with 20 additions and 0 deletions
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20
include/dahdi/kernel.h
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@ -1461,6 +1461,26 @@ struct mutex {
#define chan_err(chan, fmt, ...) chan_printk(ERR, "", chan, fmt, \
## __VA_ARGS__)
#ifndef pr_err
#define pr_err(fmt, ...) \
printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
#endif
#ifndef pr_warning
#define pr_warning(fmt, ...) \
printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
#endif
#ifndef pr_warn
#define pr_warn pr_warning
#endif
#ifndef pr_notice
#define pr_notice(fmt, ...) \
printk(KERN_NOTICE pr_fmt(fmt), ##__VA_ARGS__)
#endif
#ifndef pr_info
#define pr_info(fmt, ...) \
printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
#endif
/* The dbg_* ones use a magical variable 'debug' and the user should be
* aware of that.
*/