LCD: Add an option to skip registration as an stdio output
authorStephane Ayotte <sayotte@tycoint.com>
Tue, 3 Nov 2015 16:14:49 +0000 (11:14 -0500)
committerAnatolij Gustschin <agust@denx.de>
Thu, 19 Nov 2015 20:46:30 +0000 (21:46 +0100)
commit05bfe1321024e2ae0039dc16f17d2165610fb4fd
tree8acdfb2da304d98e3bee65bfbb5dc92499597062
parent736d1746fb7b8f7cd70657a4a72db2b6bd8de40e
LCD: Add an option to skip registration as an stdio output

This patch adds an option to skip the registration of LCD stdio output for
boards that want to show different text on LCD than on serial output (or
the active stdout selected by the environment variable).

Signed-off-by: Stephane Ayotte <sayotte@tycoint.com>
common/lcd.c