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dell-smbios: make the SMBIOS buffer static

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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@kempniu.pl>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
This commit is contained in:
Michał Kępień 2016-01-22 15:27:21 +01:00 committed by Darren Hart
parent bc2104c27a
commit 92ebd0d1a8
2 changed files with 1 additions and 3 deletions
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3
drivers/platform/x86/dell-smbios.c
View File

@ -31,8 +31,7 @@ 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;

1
drivers/platform/x86/dell-smbios.h
View File

@ -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);