imon - repeating buttons - patch with fix

[Andreas D. <an...@gm...>]

hei Jarod

another problem I have with the imon panel: all the buttons are repeating, 
except the KEY_VOLUP and KEY_VOLDOWN event from the panel wheel...

Strange, but KEY_MUTE is only repeating in the syslog (debug=1) but NOT in 
irw... on the other hand, the repeating suppression is verry bad: the first 
time I press the button, the event is allways shown twice, the next time I 
press it, the event is shown only once as expected unless I press another 
button in meantime.

Well, I digged drivers/media/rc/imon.c and found the part starting with
	/* KEY_MUTE repeats from knob need to be suppressed */
(maybe line 1570)

So I hacked the code such that
- the suppression is done of ALL panel events
- I corrected how the prev_time variable is set, to have really only ONE event 
per button press
- and I think there is a lock/unlock problem some lines below (but I do not 
understand this well!)

Please find my new patch attached (it includes my first patch as well)
Can you please check it and change to your needs?
Thanks
Andreas