On Wed, 19 Jun 2013, Benjamin Tissoires wrote: > From: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx> > Date: Wed, 19 Jun 2013 17:49:05 +0200 > Subject: [PATCH] HID: input: fix false positive out of range values > > Commit 6da7066906e977d42104a859c490f5f9a300488c introduced in 3.3 > "HID: ignore absolute values which don't fit between logical min and max" > prevents some Posiflex touch screen to work because they do not provide > logical min and max for their buttons. > Thus, logical min and max are at 0, discarding the buttons events, and > preventing the device to report appropriate X Y. > > Adding a check on "min < max" solves the problem. > > Reported-by: Jan Kandziora <jjj@xxxxxx> > Signed-off-by: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx> Thanks. I am applying this with Jan's Tested-by: (and I am also extending the comnent preceeding the condition to better explain this case). -- Jiri Kosina SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
