Lines Matching refs:led
43 static void change_color(struct usb_led *led)
51 dev_err(&led->udev->dev, "out of memory\n");
55 if (led->blue)
57 if (led->red)
59 if (led->green)
61 dev_dbg(&led->udev->dev,
63 led->blue, led->red, led->green, color);
65 retval = usb_control_msg(led->udev,
66 usb_sndctrlpipe(led->udev, 0),
75 dev_dbg(&led->udev->dev, "retval = %d\n", retval);
83 struct usb_led *led = usb_get_intfdata(intf); \
85 return sprintf(buf, "%d\n", led->value); \
90 struct usb_led *led = usb_get_intfdata(intf); \
93 led->value = temp; \
94 change_color(led); \