linux-kernel - [PATCH v2 14/16] dell-smbios: make da

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Message-Id: <1453472848-3118-15-git-send-email-kernel@kempniu.pl>
Date:	Fri, 22 Jan 2016 15:27:26 +0100
From:	Michał Kępień <kernel@...pniu.pl>
To:	Darren Hart <dvhart@...radead.org>,
	Matthew Garrett <mjg59@...f.ucam.org>,
	Pali Rohár <pali.rohar@...il.com>,
	Richard Purdie <rpurdie@...ys.net>,
	Jacek Anaszewski <j.anaszewski@...sung.com>
Cc:	platform-driver-x86@...r.kernel.org, linux-leds@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 14/16] dell-smbios: make da_tokens static

As dell-laptop has been changed to use dell_smbios_find_token() instead
of directly accessing members of the da_tokens table, the latter can be
marked static.

Signed-off-by: Michał Kępień <kernel@...pniu.pl>
---
 drivers/platform/x86/dell-smbios.c |    3 +--
 drivers/platform/x86/dell-smbios.h |    2 --
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/platform/x86/dell-smbios.c b/drivers/platform/x86/dell-smbios.c
index e313c16..f68c434 100644
--- a/drivers/platform/x86/dell-smbios.c
+++ b/drivers/platform/x86/dell-smbios.c
@@ -36,8 +36,7 @@ static DEFINE_MUTEX(buffer_mutex);
 static int da_command_address;
 static int da_command_code;
 static int da_num_tokens;
-struct calling_interface_token *da_tokens;
-EXPORT_SYMBOL_GPL(da_tokens);
+static struct calling_interface_token *da_tokens;
 
 struct calling_interface_buffer *dell_smbios_get_buffer(void)
 {
diff --git a/drivers/platform/x86/dell-smbios.h b/drivers/platform/x86/dell-smbios.h
index f17cf7b..4f69b16 100644
--- a/drivers/platform/x86/dell-smbios.h
+++ b/drivers/platform/x86/dell-smbios.h
@@ -35,8 +35,6 @@ struct calling_interface_token {
 	};
 };
 
-extern struct calling_interface_token *da_tokens;
-
 struct calling_interface_buffer *dell_smbios_get_buffer(void);
 void dell_smbios_clear_buffer(void);
 void dell_smbios_release_buffer(void);
-- 
1.7.10.4