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Commit c8678473 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

ACPI: Tidy acpi_run_osc() declarations 



Move the acpi_run_osc() prototype next to the related structure and
update comments.  No functional change.

Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Acked-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent b938a229

include/linux/acpi.h

+5 −5
Original line number Original line Diff line number Diff line
@@ -294,12 +294,14 @@ void __init acpi_nvs_nosave_s3(void); 
#endif /* CONFIG_PM_SLEEP */

#endif /* CONFIG_PM_SLEEP */





struct acpi_osc_context {

struct acpi_osc_context {

	char *uuid_str; /* uuid string */

	char *uuid_str;			/* UUID string */

	int rev;

	int rev;

	struct acpi_buffer cap; /* arg2/arg3 */

	struct acpi_buffer cap;		/* list of DWORD capabilities */

	struct acpi_buffer ret;		/* free by caller if success */

	struct acpi_buffer ret;		/* free by caller if success */

};

};





acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context);



/* Indexes into _OSC Capabilities Buffer (DWORDs 2 & 3 are device-specific) */

/* Indexes into _OSC Capabilities Buffer (DWORDs 2 & 3 are device-specific) */

#define OSC_QUERY_DWORD				0	/* DWORD 1 */

#define OSC_QUERY_DWORD				0	/* DWORD 1 */

#define OSC_SUPPORT_DWORD			1	/* DWORD 2 */

#define OSC_SUPPORT_DWORD			1	/* DWORD 2 */
@@ -312,8 +314,6 @@ struct acpi_osc_context { 
#define OSC_INVALID_REVISION_ERROR		0x00000008  /* return */

#define OSC_INVALID_REVISION_ERROR		0x00000008  /* return */

#define OSC_CAPABILITIES_MASK_ERROR		0x00000010  /* return */

#define OSC_CAPABILITIES_MASK_ERROR		0x00000010  /* return */





acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context);



/* Platform-Wide Capabilities _OSC: Capabilities DWORD 2: Support Field */

/* Platform-Wide Capabilities _OSC: Capabilities DWORD 2: Support Field */

#define OSC_SB_PAD_SUPPORT			0x00000001

#define OSC_SB_PAD_SUPPORT			0x00000001

#define OSC_SB_PPC_OST_SUPPORT			0x00000002

#define OSC_SB_PPC_OST_SUPPORT			0x00000002