Symbol: MSHW0040_DSM_GET_OMPR
drivers/input/misc/soc_button_array.c
547
#define MSHW0040_DSM_GET_OMPR 0x02 // get OEM Platform Revision
drivers/platform/surface/surfacepro3_button.c
25
#define MSHW0040_DSM_GET_OMPR 0x02 // get OEM Platform Revision