While the individual CHARLCD_BL_xxx options have help texts, the
menu itself does not. Fix this.
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Mans Rullgard <mans@mansr.com>
[Added a bit more text to address Linus' suggestion]
Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
choice
prompt "Backlight initial state"
default CHARLCD_BL_FLASH
+ ---help---
+ Select the initial backlight state on boot or module load.
+
+ Previously, there was no option for this: the backlight flashed
+ briefly on init. Now you can also turn it off/on.
config CHARLCD_BL_OFF
bool "Off"