- add comments about individual routines' purpose and their interaction,
pre-conditions and consequences
- mark a few spots which may need some more attention or clarification
- rephrase some diagnostics messages
Signed-off-by: Gerhard Sittig
---
drivers/input/keyboard/matrix_keypad.c | 81 +
Dear Gerhard Sittig,
> - add comments about individual routines' purpose and their interaction,
> pre-conditions and consequences
> - mark a few spots which may need some more attention or clarification
> - rephrase some diagnostics messages
>
> Signed-off-by: Gerhard Sittig
> ---
> drivers/i
