diff options
Diffstat (limited to 'drivers/base/memory.c')
| -rw-r--r-- | drivers/base/memory.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/base/memory.c b/drivers/base/memory.c index 7d2f829d00d7..dbec3a05590a 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -34,7 +34,7 @@ static const char *const online_type_to_str[] = { [MMOP_ONLINE_MOVABLE] = "online_movable", }; -static int memhp_online_type_from_str(const char *str) +int memhp_online_type_from_str(const char *str) { int i; @@ -386,13 +386,12 @@ static ssize_t auto_online_blocks_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - if (sysfs_streq(buf, "online")) - memhp_default_online_type = MMOP_ONLINE; - else if (sysfs_streq(buf, "offline")) - memhp_default_online_type = MMOP_OFFLINE; - else + const int online_type = memhp_online_type_from_str(buf); + + if (online_type < 0) return -EINVAL; + memhp_default_online_type = online_type; return count; } |