linux-kernel - [PATCH] acpi: fix section mismatch warning in pnpacpi

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Message-ID: <20080429205201.GA15522@uranus.ravnborg.org>
Date:	Tue, 29 Apr 2008 22:52:01 +0200
From:	Sam Ravnborg <sam@...nborg.org>
To:	Len Brown <len.brown@...el.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] acpi: fix section mismatch warning in pnpacpi

Fix following section mismatch warning:
WARNING: vmlinux.o(.text+0x153d69): Section mismatch in reference from the function is_exclusive_device() to the variable .init.data:excluded_id_list

is_exclusive_device is only used from __init context so document
this with the __init annotation and get rid of the warning.

Signed-off-by: Sam Ravnborg <sam@...nborg.org>
---

diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c
index c283a9a..63e64ef 100644
--- a/drivers/pnp/pnpacpi/core.c
+++ b/drivers/pnp/pnpacpi/core.c
@@ -44,7 +44,7 @@ static struct acpi_device_id excluded_id_list[] __initdata = {
 	{"", 0},
 };
 
-static inline int is_exclusive_device(struct acpi_device *dev)
+static inline int __init is_exclusive_device(struct acpi_device *dev)
 {
 	return (!acpi_match_device_ids(dev, excluded_id_list));
 }
--
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