platform/x86: dell-smbios-wmi: Replace global list with single item

There can only exist a single instance of the dell-smbios-wmi driver
at the same time because of naming conflicts with the character
device ("wmi/dell-smbios"). Having a global list for all instances
thus makes no sense.

Replace the global list with a single item used by the character
device. This simplifies the driver and allows us to mark it as
being multi-instance safe.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://patch.msgid.link/20260720131921.368000-4-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

0 files changed, 0 insertions, 0 deletions