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Documentation: update header filename in CodingStyle 

pr_info() and pr_debug() are in linux/printk.h, not linux/kernel.h.
Last updated is unnecessary, we have git for that.

Signed-off-by: Roland Kammerer <dev.rck@gmail.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Harry Wei <harryxiyou@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Roland Kammerer 2011-03-15 16:11:52 -07:00 committed by Linus Torvalds
parent a994a85543
commit aa4862c38b
1 changed files with 1 additions and 4 deletions
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Documentation/CodingStyle
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@ -659,7 +659,7 @@ There are a number of driver model diagnostic macros in <linux/device.h>
which you should use to make sure messages are matched to the right device which you should use to make sure messages are matched to the right device
and driver, and are tagged with the right level: dev_err(), dev_warn(), and driver, and are tagged with the right level: dev_err(), dev_warn(),
dev_info(), and so forth. For messages that aren't associated with a dev_info(), and so forth. For messages that aren't associated with a
particular device, <linux/kernel.h> defines pr_debug() and pr_info(). particular device, <linux/printk.h> defines pr_debug() and pr_info().
Coming up with good debugging messages can be quite a challenge; and once Coming up with good debugging messages can be quite a challenge; and once
you have them, they can be a huge help for remote troubleshooting. Such you have them, they can be a huge help for remote troubleshooting. Such
@ -819,6 +819,3 @@ language C, URL: http://www.open-std.org/JTC1/SC22/WG14/
Kernel CodingStyle, by greg@kroah.com at OLS 2002: Kernel CodingStyle, by greg@kroah.com at OLS 2002:
http://www.kroah.com/linux/talks/ols_2002_kernel_codingstyle_talk/html/ http://www.kroah.com/linux/talks/ols_2002_kernel_codingstyle_talk/html/
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Last updated on 2007-July-13.