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-rw-r--r--include/acpi/acpi_bus.h11
-rw-r--r--include/linux/acpi.h3
-rw-r--r--include/linux/pci-acpi.h2
3 files changed, 8 insertions, 8 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 197f3fffc9a7..ea7df16e71a7 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -61,17 +61,18 @@ bool acpi_ata_match(acpi_handle handle);
bool acpi_bay_match(acpi_handle handle);
bool acpi_dock_match(acpi_handle handle);
-bool acpi_check_dsm(acpi_handle handle, const u8 *uuid, u64 rev, u64 funcs);
-union acpi_object *acpi_evaluate_dsm(acpi_handle handle, const u8 *uuid,
+bool acpi_check_dsm(acpi_handle handle, const guid_t *guid, u64 rev, u64 funcs);
+union acpi_object *acpi_evaluate_dsm(acpi_handle handle, const guid_t *guid,
u64 rev, u64 func, union acpi_object *argv4);
static inline union acpi_object *
-acpi_evaluate_dsm_typed(acpi_handle handle, const u8 *uuid, u64 rev, u64 func,
- union acpi_object *argv4, acpi_object_type type)
+acpi_evaluate_dsm_typed(acpi_handle handle, const guid_t *guid, u64 rev,
+ u64 func, union acpi_object *argv4,
+ acpi_object_type type)
{
union acpi_object *obj;
- obj = acpi_evaluate_dsm(handle, uuid, rev, func, argv4);
+ obj = acpi_evaluate_dsm(handle, guid, rev, func, argv4);
if (obj && obj->type != type) {
ACPI_FREE(obj);
obj = NULL;
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index b0e1636ca5c3..ab19365c905f 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -458,7 +458,6 @@ struct acpi_osc_context {
struct acpi_buffer ret; /* free by caller if success */
};
-acpi_status acpi_str_to_uuid(char *str, u8 *uuid);
acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context);
/* Indexes into _OSC Capabilities Buffer (DWORDs 2 & 3 are device-specific) */
@@ -742,7 +741,7 @@ static inline bool acpi_driver_match_device(struct device *dev,
}
static inline union acpi_object *acpi_evaluate_dsm(acpi_handle handle,
- const u8 *uuid,
+ const guid_t *guid,
int rev, int func,
union acpi_object *argv4)
{
diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h
index 7a4e83a8c89c..dd86c97f2454 100644
--- a/include/linux/pci-acpi.h
+++ b/include/linux/pci-acpi.h
@@ -105,7 +105,7 @@ static inline void acpiphp_remove_slots(struct pci_bus *bus) { }
static inline void acpiphp_check_host_bridge(struct acpi_device *adev) { }
#endif
-extern const u8 pci_acpi_dsm_uuid[];
+extern const guid_t pci_acpi_dsm_guid;
#define DEVICE_LABEL_DSM 0x07
#define RESET_DELAY_DSM 0x08
#define FUNCTION_DELAY_DSM 0x09