ACPI: Switch to use generic guid_t in acpi_evaluate_dsm()

[mirror_ubuntu-artful-kernel.git] / drivers / hid / i2c-hid / i2c-hid.c

diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c
index fb55fb4c39fcfecaca55c0b8720d28d2f9717678..04015032a35a204b10593f71faac6812b82e45e8 100644 (file)
--- a/drivers/hid/i2c-hid/i2c-hid.c
+++ b/drivers/hid/i2c-hid/i2c-hid.c
@@ -872,10 +872,9 @@ static int i2c_hid_fetch_hid_descriptor(struct i2c_hid *ihid)
 static int i2c_hid_acpi_pdata(struct i2c_client *client,
                struct i2c_hid_platform_data *pdata)
 {
-       static u8 i2c_hid_guid[] = {
-               0xF7, 0xF6, 0xDF, 0x3C, 0x67, 0x42, 0x55, 0x45,
-               0xAD, 0x05, 0xB3, 0x0A, 0x3D, 0x89, 0x38, 0xDE,
-       };
+       static guid_t i2c_hid_guid =
+               GUID_INIT(0x3CDFF6F7, 0x4267, 0x4555,
+                         0xAD, 0x05, 0xB3, 0x0A, 0x3D, 0x89, 0x38, 0xDE);
        union acpi_object *obj;
        struct acpi_device *adev;
        acpi_handle handle;
@@ -884,7 +883,7 @@ static int i2c_hid_acpi_pdata(struct i2c_client *client,
        if (!handle || acpi_bus_get_device(handle, &adev))
                return -ENODEV;
 
-       obj = acpi_evaluate_dsm_typed(handle, i2c_hid_guid, 1, 1, NULL,
+       obj = acpi_evaluate_dsm_typed(handle, &i2c_hid_guid, 1, 1, NULL,
                                      ACPI_TYPE_INTEGER);
        if (!obj) {
                dev_err(&client->dev, "device _DSM execution failed\n");