Re: [PATCH v2] input: tablet: pegasus_notetaker: USB PM fixes

[Martin Kepplinger]

Am 2016-06-23 um 19:18 schrieb Dmitry Torokhov:
> Hi Martin,
> 
> On Tue, Jun 14, 2016 at 01:20:15PM +0200, Martin Kepplinger wrote:
>>  static int pegasus_reset_resume(struct usb_interface *intf)
>>  {
>> +	struct pegasus *pegasus = usb_get_intfdata(intf);
>> +
>> +	if (pegasus->dev->users)
>> +		pegasus_set_mode(pegasus, PEN_MODE_XY, NOTETAKER_LED_MOUSE);
>> +
>>  	return pegasus_resume(intf);
> 
> Hmm, we need to take input mutex when using pegasus->dev->users, how
> about the version below instead?
> 
> Thanks.
> 

Sorry for the delay, give me a few more days to test and confirm this or
come up with a final patch.

thanks
                            martin