2 files changed, 0 insertions, 21 deletions

diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 4d73a87c2ddf..bcb41c1c7f52 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -368,23 +368,6 @@ union acpi_object *wmidev_block_query(struct wmi_device *wdev, u8 instance)
 }
 EXPORT_SYMBOL_GPL(wmidev_block_query);
 
-struct wmi_device *wmidev_get_other_guid(struct wmi_device *wdev,
-                                         const char *guid_string)
-{
-        struct wmi_block *this_wb = container_of(wdev, struct wmi_block, dev);
-        struct wmi_block *other_wb;
-
-        if (!find_guid(guid_string, &other_wb))
-                return NULL;
-
-        if (other_wb->acpi_device != this_wb->acpi_device)
-                return NULL;
-
-        get_device(&other_wb->dev.dev);
-        return &other_wb->dev;
-}
-EXPORT_SYMBOL_GPL(wmidev_get_other_guid);
-
 /**
  * wmi_set_block - Write to a WMI block
  * @guid_string: 36 char string of the form fa50ff2b-f2e8-45de-83fa-65417f2f49ba
diff --git a/include/linux/wmi.h b/include/linux/wmi.h
index 2cd10c3b89e9..ddee427e0721 100644
--- a/include/linux/wmi.h
+++ b/include/linux/wmi.h
@@ -36,10 +36,6 @@ extern acpi_status wmidev_evaluate_method(struct wmi_device *wdev,
 extern union acpi_object *wmidev_block_query(struct wmi_device *wdev,
                                              u8 instance);
 
-/* Gets another device on the same bus.  Caller must put_device the result. */
-extern struct wmi_device *wmidev_get_other_guid(struct wmi_device *wdev,
-                                                const char *guid_string);
-
 struct wmi_device_id {
         const char *guid_string;
 };