Commit 7951ffc9 authored by Alexander Sverdlin's avatar Alexander Sverdlin Committed by Greg Kroah-Hartman
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serial: pl011: Mark console as CON_ANYTIME 



Exactly as in a80c49db ("serial8250: Mark console as CON_ANYTIME"),
to enable printk() during CPU hot-plugging.

Actually most of the serial console drivers do not use per-cpu resources
and can be marked as CON_ANYTIME.

Signed-off-by: default avatarAlexander Sverdlin <alexander.sverdlin@nokia.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: linux-serial@vger.kernel.org
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1ea146a7

drivers/tty/serial/amba-pl011.c

+1 −1
Original line number Diff line number Diff line
@@ -2376,7 +2376,7 @@ static struct console amba_console = { 
	.device		= uart_console_device,

	.setup		= pl011_console_setup,

	.match		= pl011_console_match,

	.flags		= CON_PRINTBUFFER,

	.flags		= CON_PRINTBUFFER | CON_ANYTIME,

	.index		= -1,

	.data		= &amba_reg,

};