From ef665c1a06be719ed9a6b0ad7967137258d9457a Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Tue, 13 Feb 2007 15:19:06 -0800 Subject: 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 Signed-off-by: Greg Kroah-Hartman --- include/linux/moduleparam.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'include/linux/moduleparam.h') 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 */ -- cgit v1.2.3