As dell-laptop has been changed to always retrieve a pointer to the
SMBIOS buffer using dell_smbios_get_buffer(), the SMBIOS buffer can be
marked static.
Signed-off-by: Michał Kępień <kernel@xxxxxxxxxx>
---
drivers/platform/x86/dell-smbios.c | 3 +--
drivers/platform/x86/dell-smbios.h | 1 -
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/platform/x86/dell-smbios.c b/drivers/platform/x86/dell-smbios.c
index 535d382..b383d0d 100644
--- a/drivers/platform/x86/dell-smbios.c
+++ b/drivers/platform/x86/dell-smbios.c
@@ -30,8 +30,7 @@ struct calling_interface_structure {
struct calling_interface_token tokens[];
} __packed;
-struct calling_interface_buffer *buffer;
-EXPORT_SYMBOL_GPL(buffer);
+static struct calling_interface_buffer *buffer;
static DEFINE_MUTEX(buffer_mutex);
static int da_command_address;
diff --git a/drivers/platform/x86/dell-smbios.h b/drivers/platform/x86/dell-smbios.h
index f7a51f5..af653ff 100644
--- a/drivers/platform/x86/dell-smbios.h
+++ b/drivers/platform/x86/dell-smbios.h
@@ -35,7 +35,6 @@ struct calling_interface_token {
};
};
-extern struct calling_interface_buffer *buffer;
extern struct calling_interface_token *da_tokens;
struct calling_interface_buffer *dell_smbios_get_buffer(void);
--
1.7.10.4
--
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