diff options
Diffstat (limited to 'drivers/md/bcache/sysfs.c')
| -rw-r--r-- | drivers/md/bcache/sysfs.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c index bfb437ffb13c..760cf8951338 100644 --- a/drivers/md/bcache/sysfs.c +++ b/drivers/md/bcache/sysfs.c @@ -21,28 +21,24 @@ static const char * const bch_cache_modes[] = { "writethrough", "writeback", "writearound", - "none", - NULL + "none" }; /* Default is 0 ("auto") */ static const char * const bch_stop_on_failure_modes[] = { "auto", - "always", - NULL + "always" }; static const char * const cache_replacement_policies[] = { "lru", "fifo", - "random", - NULL + "random" }; static const char * const error_actions[] = { "unregister", - "panic", - NULL + "panic" }; write_attribute(attach); @@ -333,7 +329,7 @@ STORE(__cached_dev) bch_cached_dev_run(dc); if (attr == &sysfs_cache_mode) { - v = __sysfs_match_string(bch_cache_modes, -1, buf); + v = sysfs_match_string(bch_cache_modes, buf); if (v < 0) return v; @@ -344,7 +340,7 @@ STORE(__cached_dev) } if (attr == &sysfs_stop_when_cache_set_failed) { - v = __sysfs_match_string(bch_stop_on_failure_modes, -1, buf); + v = sysfs_match_string(bch_stop_on_failure_modes, buf); if (v < 0) return v; @@ -799,7 +795,7 @@ STORE(__bch_cache_set) 0, UINT_MAX); if (attr == &sysfs_errors) { - v = __sysfs_match_string(error_actions, -1, buf); + v = sysfs_match_string(error_actions, buf); if (v < 0) return v; @@ -1063,7 +1059,7 @@ STORE(__bch_cache) } if (attr == &sysfs_cache_replacement_policy) { - v = __sysfs_match_string(cache_replacement_policies, -1, buf); + v = sysfs_match_string(cache_replacement_policies, buf); if (v < 0) return v; |