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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-08-30 11:24:44 -0400 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-10-31 09:20:11 -0400 |
| commit | 639938eb606e94af498c589feae2f0b8a5c285d1 (patch) | |
| tree | 30c9025fa85ab7d9db09bd84109e2036218a8157 /include/linux/moduleparam.h | |
| parent | f50169324df4ad942e544386d136216c8617636a (diff) | |
| download | lwn-639938eb606e94af498c589feae2f0b8a5c285d1.tar.gz lwn-639938eb606e94af498c589feae2f0b8a5c285d1.zip | |
module.h: relocate MODULE_PARM_DESC into moduleparam.h
There are files which use module_param and MODULE_PARM_DESC
back to back. They only include moduleparam.h which makes sense,
but the implicit presence of module.h everywhere hid the fact
that MODULE_PARM_DESC wasn't in moduleparam.h at all. Relocate
the macro to moduleparam.h so that the moduleparam infrastructure
can be used independently of module.h
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'include/linux/moduleparam.h')
| -rw-r--r-- | include/linux/moduleparam.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h index fffb10bd5514..7939f636c8ba 100644 --- a/include/linux/moduleparam.h +++ b/include/linux/moduleparam.h @@ -31,6 +31,11 @@ static const char __module_cat(name,__LINE__)[] \ #define __MODULE_PARM_TYPE(name, _type) \ __MODULE_INFO(parmtype, name##type, #name ":" _type) +/* One for each parameter, describing how to use it. Some files do + multiple of these per line, so can't just use MODULE_INFO. */ +#define MODULE_PARM_DESC(_parm, desc) \ + __MODULE_INFO(parm, _parm, #_parm ":" desc) + struct kernel_param; struct kernel_param_ops { |