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drivers/serial/Kconfig: fix configure warnning

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user should select the default action by self:
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 Xiang Xiao
parent cb9ff5ff99
commit 64708ddc7a
1 changed files with 0 additions and 2 deletions
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drivers/serial/Kconfig
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@ -177,7 +177,6 @@ config SERIAL_TERMIOS
config TTY_SIGINT
bool "Support SIGINT"
default n
select SIG_SIGKILL_ACTION
depends on SERIAL_TERMIOS
---help---
Whether support Ctrl-c/x event. Enabled automatically for console
@ -222,7 +221,6 @@ config TTY_SIGINT_CHAR
config TTY_SIGTSTP
bool "Support SIGTSTP"
default n
select CONFIG_SIG_SIGSTOP_ACTION
depends on SERIAL_TERMIOS
---help---
Whether support Ctrl-z event. Enabled automatically for console