drivers/serial/Kconfig: fix configure warnning
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>
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@ -177,7 +177,6 @@ config SERIAL_TERMIOS
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config TTY_SIGINT
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config TTY_SIGINT
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bool "Support SIGINT"
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bool "Support SIGINT"
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default n
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default n
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select SIG_SIGKILL_ACTION
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depends on SERIAL_TERMIOS
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depends on SERIAL_TERMIOS
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---help---
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---help---
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Whether support Ctrl-c/x event. Enabled automatically for console
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Whether support Ctrl-c/x event. Enabled automatically for console
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@ -222,7 +221,6 @@ config TTY_SIGINT_CHAR
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config TTY_SIGTSTP
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config TTY_SIGTSTP
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bool "Support SIGTSTP"
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bool "Support SIGTSTP"
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default n
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default n
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select CONFIG_SIG_SIGSTOP_ACTION
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depends on SERIAL_TERMIOS
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depends on SERIAL_TERMIOS
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---help---
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---help---
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Whether support Ctrl-z event. Enabled automatically for console
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Whether support Ctrl-z event. Enabled automatically for console
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