From c1d7b7c1817aceaa93e5f255fc0ea23f327bcd40 Mon Sep 17 00:00:00 2001 From: Martin Kepplinger Date: Tue, 19 Jul 2016 14:31:12 -0700 Subject: [PATCH] Input: pegasus_notetaker - set device mode in reset_resume() if in use Signed-off-by: Martin Kepplinger Signed-off-by: Dmitry Torokhov --- drivers/input/tablet/pegasus_notetaker.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/drivers/input/tablet/pegasus_notetaker.c b/drivers/input/tablet/pegasus_notetaker.c index 17770df37628..949dacc78664 100644 --- a/drivers/input/tablet/pegasus_notetaker.c +++ b/drivers/input/tablet/pegasus_notetaker.c @@ -410,7 +410,19 @@ static int pegasus_resume(struct usb_interface *intf) static int pegasus_reset_resume(struct usb_interface *intf) { - return pegasus_resume(intf); + struct pegasus *pegasus = usb_get_intfdata(intf); + int retval = 0; + + mutex_lock(&pegasus->dev->mutex); + if (pegasus->dev->users) { + retval = pegasus_set_mode(pegasus, PEN_MODE_XY, + NOTETAKER_LED_MOUSE); + if (!retval && usb_submit_urb(pegasus->irq, GFP_NOIO) < 0) + retval = -EIO; + } + mutex_unlock(&pegasus->dev->mutex); + + return retval; } static const struct usb_device_id pegasus_ids[] = { -- 2.20.1