linux-kernel - [PATCH] drivers: misc: bmp085: remove '__init' from mp085_get_of

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Date:	Mon, 02 Sep 2013 15:54:03 +0800
From:	Chen Gang <gang.chen@...anux.com>
To:	Arnd Bergmann <arnd@...db.de>
CC:	Greg KH <gregkh@...uxfoundation.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH] drivers: misc: bmp085: remove '__init' from mp085_get_of_properties()

bmp085_get_of_properties() is called by bmp085_init_client() which is
called by bmp085_probe() which is an EXPORT_SYMBOL_GPL function.

bmp085_probe() is really used as a probe function by another modules
(e.g. bmp085-i2c.c, bmp085-spi.c).

Except bmp085_get_of_properties(), all functions have no '__init', so
need remove '__init' from bmp085_get_of_properties() too, or at least,
it will report related warning:

  WARNING: vmlinux.o(.text+0x4c8a07): Section mismatch in reference from the variable .LM171 to the variable .init.text:_bmp085_get_of_properties
  The function .LM171() references
  the variable __init _bmp085_get_of_properties.
  This is often because .LM171 lacks a __init
  annotation or the annotation of _bmp085_get_of_properties is wrong.

Signed-off-by: Chen Gang <gang.chen@...anux.com>
---
 drivers/misc/bmp085.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/misc/bmp085.c b/drivers/misc/bmp085.c
index 849e2fe..2704d88 100644
--- a/drivers/misc/bmp085.c
+++ b/drivers/misc/bmp085.c
@@ -374,7 +374,7 @@ int bmp085_detect(struct device *dev)
 }
 EXPORT_SYMBOL_GPL(bmp085_detect);

-static void __init bmp085_get_of_properties(struct bmp085_data *data)
+static void bmp085_get_of_properties(struct bmp085_data *data)
 {
 #ifdef CONFIG_OF
 	struct device_node *np = data->dev->of_node;
-- 
1.7.7.6
--
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