linux-kernel - [PATCH 3/2] Driver core: move platform device creation helpers to .init.text (if MODULE=n)

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Message-Id: <1277129511-2732-2-git-send-email-u.kleine-koenig@pengutronix.de>
Date:	Mon, 21 Jun 2010 16:11:45 +0200
From:	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>
To:	Greg KH <greg@...ah.com>
Cc:	Greg Kroah-Hartman <gregkh@...e.de>,
	Magnus Damm <damm@...nsource.se>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>, Paul Mundt <lethal@...ux-sh.org>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 3/2] Driver core: move platform device creation helpers to .init.text (if MODULE=n)

Platform devices should only be called by init code, so it should be
possible to move creation helpers to .init.text -- at least if modules
are disabled.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
---
Hello,

for a x64_64_defconfig with CONFIG_MODULES disabled this introduces two new
section mismatches.  I already sent patches for those[1].

Best regards
Uwe


[1] one in this thread and the other can be found at

	http://thread.gmane.org/gmane.linux.kernel.wireless.general/52404/focus=52405

 drivers/base/platform.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index ffcfd73..1bb8faa 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -357,7 +357,7 @@ EXPORT_SYMBOL_GPL(platform_device_unregister);
  *
  * Returns &struct platform_device pointer on success, or ERR_PTR() on error.
  */
-struct platform_device *platform_device_register_resndata(
+struct platform_device *__init_or_module platform_device_register_resndata(
 		struct device *parent,
 		const char *name, int id,
 		const struct resource *res, unsigned int num,
-- 
1.7.1

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