diff options
Diffstat (limited to 'drivers/accessibility/speakup/kobjects.c')
| -rw-r--r-- | drivers/accessibility/speakup/kobjects.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/accessibility/speakup/kobjects.c b/drivers/accessibility/speakup/kobjects.c index 41ae24ab5d08..0dfdb6608e02 100644 --- a/drivers/accessibility/speakup/kobjects.c +++ b/drivers/accessibility/speakup/kobjects.c @@ -413,27 +413,24 @@ static ssize_t synth_direct_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t count) { - u_char tmp[256]; - int len; - int bytes; - const char *ptr = buf; + char *unescaped; unsigned long flags; if (!synth) return -EPERM; - len = strlen(buf); + unescaped = kstrdup(buf, GFP_KERNEL); + if (!unescaped) + return -ENOMEM; + + string_unescape_any_inplace(unescaped); + spin_lock_irqsave(&speakup_info.spinlock, flags); - while (len > 0) { - bytes = min_t(size_t, len, 250); - strncpy(tmp, ptr, bytes); - tmp[bytes] = '\0'; - string_unescape_any_inplace(tmp); - synth_printf("%s", tmp); - ptr += bytes; - len -= bytes; - } + synth_write(unescaped, strlen(unescaped)); spin_unlock_irqrestore(&speakup_info.spinlock, flags); + + kfree(unescaped); + return count; } @@ -914,6 +911,8 @@ static struct kobj_attribute say_word_ctl_attribute = __ATTR(say_word_ctl, 0644, spk_var_show, spk_var_store); static struct kobj_attribute spell_delay_attribute = __ATTR(spell_delay, 0644, spk_var_show, spk_var_store); +static struct kobj_attribute cur_phonetic_attribute = + __ATTR(cur_phonetic, 0644, spk_var_show, spk_var_store); /* * These attributes are i18n related. @@ -967,6 +966,7 @@ static struct attribute *main_attrs[] = { &say_control_attribute.attr, &say_word_ctl_attribute.attr, &spell_delay_attribute.attr, + &cur_phonetic_attribute.attr, NULL, }; |