linux-kernel - [PATCH v5 6/6] serial: pl011: add EARLYCON

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Message-Id: <1458643595-14719-7-git-send-email-aleksey.makarov@linaro.org>
Date:	Tue, 22 Mar 2016 13:46:33 +0300
From:	Aleksey Makarov <aleksey.makarov@...aro.org>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"Rafael J . Wysocki" <rjw@...ysocki.net>,
	Len Brown <lenb@...nel.org>
Cc:	linux-serial@...r.kernel.org, linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	Aleksey Makarov <aleksey.makarov@...aro.org>,
	Russell King <linux@....linux.org.uk>,
	Leif Lindholm <leif.lindholm@...aro.org>,
	Graeme Gregory <graeme.gregory@...aro.org>,
	Al Stone <ahs3@...hat.com>,
	Christopher Covington <cov@...eaurora.org>,
	Yury Norov <ynorov@...iumnetworks.com>,
	Peter Hurley <peter@...leysoftware.com>,
	"Zheng, Lv" <lv.zheng@...el.com>, Jiri Slaby <jslaby@...e.com>
Subject: [PATCH v5 6/6] serial: pl011: add EARLYCON_DECLARE

This patch adds definition of early console data for pl011.
It allows setting up an early console with a string passed in
command line or compiled by the ACPI SPCR table handler.

Signed-off-by: Aleksey Makarov <aleksey.makarov@...aro.org>
---
 drivers/tty/serial/amba-pl011.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
index 59b743f..af6f87cf 100644
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -2385,6 +2385,7 @@ static int __init pl011_early_console_setup(struct earlycon_device *device,
 	return 0;
 }
 OF_EARLYCON_DECLARE(pl011, "arm,pl011", pl011_early_console_setup);
+EARLYCON_DECLARE(pl011, pl011_early_console_setup);
 
 #else
 #define AMBA_CONSOLE	NULL
-- 
2.7.4