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(parent: 816651a) | patch
HID: debugfs: wake up reading tasks upon event
authorChase Douglas <chase.douglas@ubuntu.com>
Mon, 30 Aug 2010 17:27:45 +0000 (13:27 -0400)
committerJiri Kosina <jkosina@suse.cz>
Wed, 8 Sep 2010 10:04:03 +0000 (12:04 +0200)
commit1debfb3315d95ab5ce328e307bd115b4400685fb
treea95b278e7a86d1a2688ec67476558fcac744b2bdtree | snapshot
parent816651a7d4a32664261e5f9f88ad0d558faed4cccommit | diff
HID: debugfs: wake up reading tasks upon event

Some devices poke the hid core in a way that causes hid_debug_event to
be called, while never calling hid_dump_input. Without this wakeup
addition, tasks reading for hid events through debugfs may never see any
events. It may be that a well written driver doesn't cause this, but
then what's the point of debugfs?

Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/hid-debug.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git