drivers/serial/Kconfig: fix configure warnning

warning: (TTY_SIGINT) selects SIG_SIGKILL_ACTION which has unmet direct dependencies (SIG_DEFAULT)

Change-Id: Ied9899d18156742ce4998b40d53a481262dcd84a
Signed-off-by: ligd <liguiding1@xiaomi.com>
This commit is contained in:
ligd
2021-03-05 22:29:18 +08:00
committed by liguiding1
parent 19947e0414
commit 28a667f3f8
+2
View File
@@ -177,6 +177,7 @@ config SERIAL_TERMIOS
config TTY_SIGINT
bool "Support SIGINT"
default n
select SIG_DEFAULT
select SIG_SIGKILL_ACTION
depends on SERIAL_TERMIOS
---help---
@@ -222,6 +223,7 @@ config TTY_SIGINT_CHAR
config TTY_SIGTSTP
bool "Support SIGTSTP"
default n
select SIG_DEFAULT
select CONFIG_SIG_SIGSTOP_ACTION
depends on SERIAL_TERMIOS
---help---