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From: Peter Hurley <peter@hurleysoftware.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Grant Likely <grant.likely@linaro.org>,
	Rob Herring <robh+dt@kernel.org>
Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
	Peter Hurley <peter@hurleysoftware.com>
Subject: [PATCH -next 07/12] serial: earlycon: Common log banner for command line and DT
Date: Wed,  4 Mar 2015 12:24:26 -0500	[thread overview]
Message-ID: <1425489871-22415-8-git-send-email-peter@hurleysoftware.com> (raw)
In-Reply-To: <1425489871-22415-1-git-send-email-peter@hurleysoftware.com>

Refactor the command line earlycon banner into earlycon_init() so
both earlycon startup methods output an info banner.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
---
 drivers/tty/serial/earlycon.c | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/drivers/tty/serial/earlycon.c b/drivers/tty/serial/earlycon.c
index b1a4bd1..522ceb8 100644
--- a/drivers/tty/serial/earlycon.c
+++ b/drivers/tty/serial/earlycon.c
@@ -69,6 +69,7 @@ static void __init earlycon_init(struct earlycon_device *device,
 				 const char *name)
 {
 	struct console *earlycon = device->con;
+	struct uart_port *port = &device->port;
 	const char *s;
 	size_t len;
 
@@ -82,6 +83,16 @@ static void __init earlycon_init(struct earlycon_device *device,
 	len = s - name;
 	strlcpy(earlycon->name, name, min(len + 1, sizeof(earlycon->name)));
 	earlycon->data = &early_console_dev;
+
+	if (port->iotype == UPIO_MEM || port->iotype == UPIO_MEM32)
+		pr_info("Early serial console at MMIO%s 0x%llx (options '%s')\n",
+			(port->iotype == UPIO_MEM32) ? "32" : "",
+			(unsigned long long)port->mapbase,
+			device->options);
+	else
+		pr_info("Early serial console at I/O port 0x%lx (options '%s')\n",
+			port->iobase,
+			device->options);
 }
 
 static int __init parse_options(struct earlycon_device *device, char *options)
@@ -113,16 +124,6 @@ static int __init parse_options(struct earlycon_device *device, char *options)
 		strlcpy(device->options, options, length);
 	}
 
-	if (port->iotype == UPIO_MEM || port->iotype == UPIO_MEM32)
-		pr_info("Early serial console at MMIO%s 0x%llx (options '%s')\n",
-			(port->iotype == UPIO_MEM32) ? "32" : "",
-			(unsigned long long)port->mapbase,
-			device->options);
-	else
-		pr_info("Early serial console at I/O port 0x%lx (options '%s')\n",
-			port->iobase,
-			device->options);
-
 	return 0;
 }
 
-- 
2.3.1


  parent reply	other threads:[~2015-03-04 17:26 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-04 17:24 [PATCH -next 00/12] OF earlycon cleanup Peter Hurley
2015-03-04 17:24 ` [PATCH -next 01/12] serial: earlycon: Fixup earlycon console name and index Peter Hurley
2015-03-04 17:24 ` [PATCH -next 02/12] serial: earlycon: Emit earlycon name in the OF table Peter Hurley
2015-03-05 15:13   ` Rob Herring
2015-03-06 16:05     ` Peter Hurley
2015-03-04 17:24 ` [PATCH -next 03/12] of: earlycon: Fixup earlycon console name and index Peter Hurley
2015-03-04 17:24 ` [PATCH -next 04/12] of: earlycon: Add options string handling Peter Hurley
2015-03-05 16:28   ` Rob Herring
2015-03-04 17:24 ` [PATCH -next 05/12] of: earlycon: Initialize port fields from DT properties Peter Hurley
2015-03-05 16:16   ` Rob Herring
2015-03-04 17:24 ` [PATCH -next 06/12] of: earlycon: Move address translation to of_setup_earlycon() Peter Hurley
2015-03-05 16:25   ` Rob Herring
2015-03-04 17:24 ` Peter Hurley [this message]
2015-03-05 12:02   ` [PATCH -next 07/12] serial: earlycon: Common log banner for command line and DT Geert Uytterhoeven
2015-03-05 12:24     ` Peter Hurley
2015-03-04 17:24 ` [PATCH -next 08/12] serial: earlycon: Id the earlycon "driver" in banner Peter Hurley
2015-03-04 17:24 ` [PATCH -next 09/12] of: earlycon: Allow multiple OF_EARLYCON_DECLARE() with same name Peter Hurley
2015-03-04 17:24 ` [PATCH -next 10/12] of: earlycon: Log more helpful message if earlycon not found Peter Hurley
2015-03-04 17:24 ` [PATCH -next 11/12] serial: 8250_early: Use port->regshift Peter Hurley
2015-03-04 17:24 ` [PATCH -next 12/12] serial: 8250_omap: Add omap8250 earlycon Peter Hurley
2015-03-04 17:33 ` [PATCH -next 00/12] OF earlycon cleanup Peter Hurley

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