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serial: pl011: Mark console as CON_ANYTIME

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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: Alexander 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexander Sverdlin 2017-01-18 10:47:33 +01:00 • committed by Greg Kroah-Hartman
parent 1ea146a7dc
commit 7951ffc9ea
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/amba-pl011.c
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@ -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,
};