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Commit d03516df authored by Matthew Leach's avatar Matthew Leach Committed by Greg Kroah-Hartman
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tty: serial: 8250: add CON_CONSDEV to flags 



When using the 8250 as a boot console and the main console results in
messages being printed twice.  The console framework will only
unregister boot consoles if a new console is registered with the
CON_CONSDEV flag set.

Set this flag for the univ8250 console to prevent double-registration.

Signed-off-by: default avatarMatthew Leach <matthew.leach@codethink.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bbb5ff91

drivers/tty/serial/8250/8250_core.c

+1 −1
Original line number Diff line number Diff line
@@ -675,7 +675,7 @@ static struct console univ8250_console = { 
	.device		= uart_console_device,

	.setup		= univ8250_console_setup,

	.match		= univ8250_console_match,

	.flags		= CON_PRINTBUFFER | CON_ANYTIME,

	.flags		= CON_PRINTBUFFER | CON_ANYTIME | CON_CONSDEV,

	.index		= -1,

	.data		= &serial8250_reg,

};