serial: efi: improve input handling
0x08 is the scan-code for 'backspace' not 'delete'.
0x17 indicates the start of an escape sequence, such as "[3~" for
'delete'.

Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 02a3c4f commit 23a90fe3d763d0b349387b148dd1494bb37df971
@Michael Olbrich Michael Olbrich authored on 23 Jan 2017
Sascha Hauer committed on 24 Jan 2017
Showing 1 changed file
View
drivers/serial/efi-stdio.c