diff options
Diffstat (limited to 'drivers/staging/speakup/kobjects.c')
| -rw-r--r-- | drivers/staging/speakup/kobjects.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/staging/speakup/kobjects.c b/drivers/staging/speakup/kobjects.c index 2ef7f6f201a8..bcc7f62654f4 100644 --- a/drivers/staging/speakup/kobjects.c +++ b/drivers/staging/speakup/kobjects.c @@ -232,6 +232,7 @@ static ssize_t keymap_show(struct kobject *kobj, struct kobj_attribute *attr, u_char *cp1; u_char ch; unsigned long flags; + spin_lock_irqsave(&speakup_info.spinlock, flags); cp1 = spk_key_buf + SHIFT_TBL_SIZE; num_keys = (int)(*cp1); @@ -905,9 +906,11 @@ static struct kobj_attribute spell_delay_attribute = static struct kobj_attribute announcements_attribute = __ATTR(announcements, S_IWUSR|S_IRUGO, message_show, message_store); static struct kobj_attribute characters_attribute = - __ATTR(characters, S_IWUSR|S_IRUGO, chars_chartab_show, chars_chartab_store); + __ATTR(characters, S_IWUSR|S_IRUGO, chars_chartab_show, + chars_chartab_store); static struct kobj_attribute chartab_attribute = - __ATTR(chartab, S_IWUSR|S_IRUGO, chars_chartab_show, chars_chartab_store); + __ATTR(chartab, S_IWUSR|S_IRUGO, chars_chartab_show, + chars_chartab_store); static struct kobj_attribute ctl_keys_attribute = __ATTR(ctl_keys, S_IWUSR|S_IRUGO, message_show, message_store); static struct kobj_attribute colors_attribute = |