hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Input: pegasus_notetaker - set device mode in reset_resume() if in use 

Signed-off-by: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Martin Kepplinger 2016-07-19 14:31:12 -07:00 committed by Dmitry Torokhov
parent f32f539441
commit c1d7b7c181
1 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/input/tablet/pegasus_notetaker.c
View File

@ -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[] = {