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| author | Randy Dunlap <randy.dunlap@oracle.com> | 2007-02-13 15:19:06 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-02-16 15:19:18 -0800 |
| commit | ef665c1a06be719ed9a6b0ad7967137258d9457a (patch) | |
| tree | aff01a8a9ae3617fdfd1f2931aa62799f0988610 /include/linux/moduleparam.h | |
| parent | e4a3c3f095ecc760fc557ca87e518e2e553fab4b (diff) | |
| download | lwn-ef665c1a06be719ed9a6b0ad7967137258d9457a.tar.gz lwn-ef665c1a06be719ed9a6b0ad7967137258d9457a.zip | |
sysfs: fix build errors: uevent with CONFIG_SYSFS=n
Fix source files to build with CONFIG_SYSFS=n.
module_subsys is not available.
SYSFS=n, MODULES=y: T:y
SYSFS=n, MODULES=n: T:y
SYSFS=y, MODULES=y: T:y
SYSFS=y, MODULES=n: T:y
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/moduleparam.h')
| -rw-r--r-- | include/linux/moduleparam.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h index 4a189dadb160..b26b2e5fedc7 100644 --- a/include/linux/moduleparam.h +++ b/include/linux/moduleparam.h @@ -169,10 +169,22 @@ extern int param_get_string(char *buffer, struct kernel_param *kp); struct module; +#if defined(CONFIG_SYSFS) && defined(CONFIG_MODULES) extern int module_param_sysfs_setup(struct module *mod, struct kernel_param *kparam, unsigned int num_params); extern void module_param_sysfs_remove(struct module *mod); +#else +static inline int module_param_sysfs_setup(struct module *mod, + struct kernel_param *kparam, + unsigned int num_params) +{ + return 0; +} + +static inline void module_param_sysfs_remove(struct module *mod) +{ } +#endif #endif /* _LINUX_MODULE_PARAMS_H */ |