diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/CodingStyle | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle index 8bb37237ebd..1cd3478e583 100644 --- a/Documentation/CodingStyle +++ b/Documentation/CodingStyle @@ -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 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 -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 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: http://www.kroah.com/linux/talks/ols_2002_kernel_codingstyle_talk/html/ --- -Last updated on 2007-July-13. - |