cpuidle: Replace ktime_get() with local_clock()

[deliverable/linux.git] / drivers / hid / hid-lenovo.c

diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c
index 0125e356bd8d29c0ad51b22d604f1df00f0f2cd7..1ac4ff4d57a659fc89c6a2bf36b83ba2d679fdcc 100644 (file)
--- a/drivers/hid/hid-lenovo.c
+++ b/drivers/hid/hid-lenovo.c
@@ -184,21 +184,31 @@ static int lenovo_send_cmd_cptkbd(struct hid_device *hdev,
                        unsigned char byte2, unsigned char byte3)
 {
        int ret;
-       unsigned char buf[] = {0x18, byte2, byte3};
+       unsigned char *buf;
+
+       buf = kzalloc(3, GFP_KERNEL);
+       if (!buf)
+               return -ENOMEM;
+
+       buf[0] = 0x18;
+       buf[1] = byte2;
+       buf[2] = byte3;
 
        switch (hdev->product) {
        case USB_DEVICE_ID_LENOVO_CUSBKBD:
-               ret = hid_hw_raw_request(hdev, 0x13, buf, sizeof(buf),
+               ret = hid_hw_raw_request(hdev, 0x13, buf, 3,
                                        HID_FEATURE_REPORT, HID_REQ_SET_REPORT);
                break;
        case USB_DEVICE_ID_LENOVO_CBTKBD:
-               ret = hid_hw_output_report(hdev, buf, sizeof(buf));
+               ret = hid_hw_output_report(hdev, buf, 3);
                break;
        default:
                ret = -EINVAL;
                break;
        }
 
+       kfree(buf);
+
        return ret < 0 ? ret : 0; /* BT returns 0, USB returns sizeof(buf) */
 }