diff options
Diffstat (limited to 'include/linux/kmod.h')
-rw-r--r-- | include/linux/kmod.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/kmod.h b/include/linux/kmod.h index 5dc13848891b..0509c4ce4857 100644 --- a/include/linux/kmod.h +++ b/include/linux/kmod.h | |||
@@ -25,15 +25,16 @@ | |||
25 | 25 | ||
26 | #define KMOD_PATH_LEN 256 | 26 | #define KMOD_PATH_LEN 256 |
27 | 27 | ||
28 | #ifdef CONFIG_KMOD | 28 | #ifdef CONFIG_MODULES |
29 | /* modprobe exit status on success, -ve on error. Return value | 29 | /* modprobe exit status on success, -ve on error. Return value |
30 | * usually useless though. */ | 30 | * usually useless though. */ |
31 | extern int request_module(const char * name, ...) __attribute__ ((format (printf, 1, 2))); | 31 | extern int request_module(const char * name, ...) __attribute__ ((format (printf, 1, 2))); |
32 | #define try_then_request_module(x, mod...) ((x) ?: (request_module(mod), (x))) | ||
32 | #else | 33 | #else |
33 | static inline int request_module(const char * name, ...) { return -ENOSYS; } | 34 | static inline int request_module(const char * name, ...) { return -ENOSYS; } |
35 | #define try_then_request_module(x, mod...) (x) | ||
34 | #endif | 36 | #endif |
35 | 37 | ||
36 | #define try_then_request_module(x, mod...) ((x) ?: (request_module(mod), (x))) | ||
37 | 38 | ||
38 | struct key; | 39 | struct key; |
39 | struct file; | 40 | struct file; |