From: Peter Hurley <peter@hurleysoftware.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
Grant Likely <grant.likely@linaro.org>
Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
Peter Hurley <peter@hurleysoftware.com>
Subject: [PATCH v2 -next 06/14] of: earlycon: of_setup_earlycon() requires CONFIG_OF_EARLY_FLATTREE
Date: Fri, 6 Mar 2015 14:25:22 -0500 [thread overview]
Message-ID: <1425669930-22137-7-git-send-email-peter@hurleysoftware.com> (raw)
In-Reply-To: <1425669930-22137-1-git-send-email-peter@hurleysoftware.com>
DT earlycon is only supported for CONFIG_OF_EARLY_FLATTREE=y; exclude
of_setup_earlycon() if not defined.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
---
drivers/tty/serial/earlycon.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/tty/serial/earlycon.c b/drivers/tty/serial/earlycon.c
index 023ebbb..1a37f27 100644
--- a/drivers/tty/serial/earlycon.c
+++ b/drivers/tty/serial/earlycon.c
@@ -217,6 +217,8 @@ static int __init param_setup_earlycon(char *buf)
}
early_param("earlycon", param_setup_earlycon);
+#ifdef CONFIG_OF_EARLY_FLATTREE
+
int __init of_setup_earlycon(unsigned long addr,
const struct of_device_id *match,
const char *options)
@@ -245,3 +247,5 @@ int __init of_setup_earlycon(unsigned long addr,
register_console(early_console_dev.con);
return 0;
}
+
+#endif /* CONFIG_OF_EARLY_FLATTREE */
--
2.3.1
next prev parent reply other threads:[~2015-03-06 19:25 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-06 19:25 [PATCH v2 -next 00/14] OF earlycon cleanup Peter Hurley
2015-03-06 19:25 ` [PATCH v2 -next 01/14] of: earlycon: Fix 'stdout-path' with ':' path terminator Peter Hurley
2015-03-06 19:25 ` [PATCH v2 -next 02/14] serial: earlycon: Fixup earlycon console name and index Peter Hurley
2015-03-06 19:25 ` [PATCH v2 -next 03/14] serial: earlycon: Emit earlycon name in the OF table Peter Hurley
2015-03-06 19:25 ` [PATCH v2 -next 04/14] of: earlycon: Fixup earlycon console name and index Peter Hurley
2015-03-06 19:25 ` [PATCH v2 -next 05/14] of: earlycon: Add options string handling Peter Hurley
2015-03-06 19:25 ` Peter Hurley [this message]
2015-03-06 19:25 ` [PATCH v2 -next 07/14] of: earlycon: Initialize port fields from DT properties Peter Hurley
2015-03-06 19:25 ` [PATCH v2 -next 08/14] of: earlycon: Move address translation to of_setup_earlycon() Peter Hurley
2015-03-06 19:25 ` [PATCH v2 -next 09/14] serial: earlycon: Common log banner for command line and DT Peter Hurley
2015-03-06 19:25 ` [PATCH v2 -next 10/14] serial: earlycon: Show the earlycon "driver" in banner Peter Hurley
2015-03-06 19:25 ` [PATCH v2 -next 11/14] of: earlycon: Allow multiple OF_EARLYCON_DECLARE() with same name Peter Hurley
2015-03-06 19:25 ` [PATCH v2 -next 12/14] of: earlycon: Log more helpful message if earlycon not found Peter Hurley
2015-03-06 19:25 ` [PATCH v2 -next 13/14] serial: 8250_early: Use port->regshift Peter Hurley
2015-03-06 19:25 ` [PATCH v2 -next 14/14] serial: 8250_omap: Add omap8250 earlycon Peter Hurley
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