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Dmitry Torokhov 44d13be6ec DMI: allow omitting ident strings in DMI tables

commit 75757507e0 upstream.

The purpose of dmi->ident is twofold - it may be used by DMI callback
functions when composing log messages; it is also used to determine
end of DMI table in dmi_check_system() and dmi_first_match(). However,
in case when callbacks are not interested in using ident at all it just
wastes memory. Let's make entries with empty first match slot serve as
end-of-table markers instead.

[needed for DMI table changes that need to be done by later patches - gkh]

Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2010-01-28 15:01:52 -08:00

dcdbas.c

dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

2009-04-07 08:31:11 -07:00

dcdbas.h

dcdbas: export functionality for use in other drivers

2009-01-08 08:31:12 -08:00

dell_rbu.c

dell_rbu: use scnprintf() instead of less secure sprintf()

2009-01-17 14:27:18 -08:00

dmi_scan.c

DMI: allow omitting ident strings in DMI tables