diff options
Diffstat (limited to 'linux/drivers/media/dvb/dvb-core/compat.h')
| -rw-r--r-- | linux/drivers/media/dvb/dvb-core/compat.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/linux/drivers/media/dvb/dvb-core/compat.h b/linux/drivers/media/dvb/dvb-core/compat.h index d3c58054b..89979bade 100644 --- a/linux/drivers/media/dvb/dvb-core/compat.h +++ b/linux/drivers/media/dvb/dvb-core/compat.h @@ -82,5 +82,20 @@ extern u32 crc32_le (u32 crc, unsigned char const *p, size_t len); #include <linux/crc32.h> #endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,48)) +static inline +int try_module_get(struct module *mod) +{ + if (!MOD_CAN_QUERY(mod)) + return 0; + __MOD_INC_USE_COUNT(mod); + return 1; +} + +#define module_put(mod) __MOD_DEC_USE_COUNT(mod) +#endif + + #endif |