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hid: egalax: Report zero as minimum pressure
authorHenrik Rydberg <rydberg@euromail.se>
Mon, 11 Oct 2010 19:16:43 +0000 (21:16 +0200)
committerHenrik Rydberg <rydberg@euromail.se>
Thu, 16 Dec 2010 09:43:37 +0000 (10:43 +0100)
commit80a469e4f4d01ad96447f85cc71a379ec82ffe2d
tree9aeafae05421da0e8bd9b6553bad09b09ad5affftree | snapshot (tar.gz zip)
parentb88cbd3a007608a224fad5413de6170c75afd5a7commit | diff
hid: egalax: Report zero as minimum pressure

The firmware reports a logical minimum of one, but in order for
userspace applications to correctly map all reported values to
non-zero pressure, the driver needs to report a logical minimum of
zero.  Fixed with this patch.

Tested-by: Philipp Merkel <mail@philmerk.de>
Cc: Stephane Chatty <chatty@enac.fr>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
drivers/hid/hid-egalax.c diff | blob | blame | history