Pull cpuidle into release branch

[~andy/linux] / drivers / media / video / usbvideo / quickcam_messenger.c

diff --git a/drivers/media/video/usbvideo/quickcam_messenger.c b/drivers/media/video/usbvideo/quickcam_messenger.c
index bbf2beeeb449bd215fe45317a2448e359127981a..d847273eeba0c247c4f707a4fed3b00feef04b3e 100644 (file)
--- a/drivers/media/video/usbvideo/quickcam_messenger.c
+++ b/drivers/media/video/usbvideo/quickcam_messenger.c
@@ -86,6 +86,7 @@ MODULE_DEVICE_TABLE(usb, qcm_table);
 static void qcm_register_input(struct qcm *cam, struct usb_device *dev)
 {
        struct input_dev *input_dev;
+       int error;
 
        usb_make_path(dev, cam->input_physname, sizeof(cam->input_physname));
        strncat(cam->input_physname, "/input0", sizeof(cam->input_physname));
@@ -99,14 +100,20 @@ static void qcm_register_input(struct qcm *cam, struct usb_device *dev)
        input_dev->name = "QCM button";
        input_dev->phys = cam->input_physname;
        usb_to_input_id(dev, &input_dev->id);
-       input_dev->cdev.dev = &dev->dev;
+       input_dev->dev.parent = &dev->dev;
 
-       input_dev->evbit[0] = BIT(EV_KEY);
-       input_dev->keybit[LONG(BTN_0)] = BIT(BTN_0);
+       input_dev->evbit[0] = BIT_MASK(EV_KEY);
+       input_dev->keybit[BIT_WORD(BTN_0)] = BIT_MASK(BTN_0);
 
        input_dev->private = cam;
 
-       input_register_device(cam->input);
+       error = input_register_device(cam->input);
+       if (error) {
+               warn("Failed to register camera's input device, err: %d\n",
+                    error);
+               input_free_device(cam->input);
+               cam->input = NULL;
+       }
 }
 
 static void qcm_unregister_input(struct qcm *cam)
@@ -432,7 +439,7 @@ static int qcm_sensor_init(struct uvd *uvd)
        int ret;
        int i;
 
-       for (i=0; i < sizeof(regval_table)/sizeof(regval_table[0]) ; i++) {
+       for (i=0; i < ARRAY_SIZE(regval_table) ; i++) {
                CHECK_RET(ret, qcm_stv_setb(uvd->dev,
                                        regval_table[i].reg,
                                        regval_table[i].val));