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smbios: Allow compilation on 64bit systems

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The SMBIOS generation code passes pointers as u32. That causes the compiler
to warn on casts to pointers. This patch moves all address pointers to
uintptr_t instead.

Technically u32 would be enough for the current SMBIOS2 style tables, but
we may want to extend the code to SMBIOS3 in the future which is 64bit
address capable.

Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Alexander Graf 2016-08-19 01:23:25 +02:00
parent 488bf12d84
commit e824cf3fb5
3 changed files with 16 additions and 11 deletions
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7
arch/x86/lib/tables.c
View file

@ -12,6 +12,11 @@
#include <asm/acpi_table.h>
#include <asm/coreboot_tables.h>
static u32 write_smbios_table_wrapper(u32 addr)
{
return write_smbios_table(addr);
}
/**
* Function prototype to write a specific configuration table
*
@ -34,7 +39,7 @@ static table_write table_write_funcs[] = {
write_acpi_tables,
#endif
#ifdef CONFIG_GENERATE_SMBIOS_TABLE
write_smbios_table,
write_smbios_table_wrapper,
#endif
};