From b938a229c85a567de7dba2d806d9f63a7c90483e Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Thu, 5 Sep 2013 15:05:54 -0600 Subject: ACPI: Rename OSC_QUERY_TYPE to OSC_QUERY_DWORD OSC_QUERY_TYPE isn't a "type"; it's an index into the _OSC Capabilities Buffer of DWORDs. Rename OSC_QUERY_TYPE, OSC_SUPPORT_TYPE, and OSC_CONTROL_TYPE to OSC_QUERY_DWORD, etc., to make this clear. No functional change. Signed-off-by: Bjorn Helgaas Acked-by: Rafael J. Wysocki --- include/linux/acpi.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'include/linux/acpi.h') diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 164ba10ddcb3..d220d1465d9b 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -300,9 +300,10 @@ struct acpi_osc_context { struct acpi_buffer ret; /* free by caller if success */ }; -#define OSC_QUERY_TYPE 0 -#define OSC_SUPPORT_TYPE 1 -#define OSC_CONTROL_TYPE 2 +/* Indexes into _OSC Capabilities Buffer (DWORDs 2 & 3 are device-specific) */ +#define OSC_QUERY_DWORD 0 /* DWORD 1 */ +#define OSC_SUPPORT_DWORD 1 /* DWORD 2 */ +#define OSC_CONTROL_DWORD 2 /* DWORD 3 */ /* _OSC Capabilities DWORD 1: Query/Control and Error Returns (generic) */ #define OSC_QUERY_ENABLE 0x00000001 /* input */ -- cgit v1.2.3