A commit fe1b08803d ("ctl: improve API documentation for threshold level
operations") changes documentations for some TLV-related APIs with wrong
explanations.
This commit fix it with better explanations.
Fixes: fe1b08803d ("ctl: improve API documentation for threshold level operations")
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>