diff options
Diffstat (limited to 'drivers/usb/serial/iuu_phoenix.c')
| -rw-r--r-- | drivers/usb/serial/iuu_phoenix.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c index b8dfeb4fb2ed..ffbb2a8901b2 100644 --- a/drivers/usb/serial/iuu_phoenix.c +++ b/drivers/usb/serial/iuu_phoenix.c @@ -353,10 +353,11 @@ static void iuu_led_activity_on(struct urb *urb) struct usb_serial_port *port = urb->context; int result; char *buf_ptr = port->write_urb->transfer_buffer; - *buf_ptr++ = IUU_SET_LED; + if (xmas) { - get_random_bytes(buf_ptr, 6); - *(buf_ptr+7) = 1; + buf_ptr[0] = IUU_SET_LED; + get_random_bytes(buf_ptr + 1, 6); + buf_ptr[7] = 1; } else { iuu_rgbf_fill_buffer(buf_ptr, 255, 255, 0, 0, 0, 0, 255); } @@ -374,13 +375,14 @@ static void iuu_led_activity_off(struct urb *urb) struct usb_serial_port *port = urb->context; int result; char *buf_ptr = port->write_urb->transfer_buffer; + if (xmas) { iuu_rxcmd(urb); return; - } else { - *buf_ptr++ = IUU_SET_LED; - iuu_rgbf_fill_buffer(buf_ptr, 0, 0, 255, 255, 0, 0, 255); } + + iuu_rgbf_fill_buffer(buf_ptr, 0, 0, 255, 255, 0, 0, 255); + usb_fill_bulk_urb(port->write_urb, port->serial->dev, usb_sndbulkpipe(port->serial->dev, port->bulk_out_endpointAddress), |