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author | Hans de Goede <hdegoede@redhat.com> | 2017-01-21 11:14:14 -0800 |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-01-21 11:46:52 -0800 |
commit | 5c4fa2a6da7fbc76290d1cb54a7e35633517a522 (patch) | |
tree | 632c3219f8ba561580053e58656fadf84cc23b3c /tools/perf/scripts/python/syscall-counts.py | |
parent | 72d1f2346ded5b1743d7938f4522550b4da9c82d (diff) |
Input: soc_button_array - debounce the buttons
The soc_button_array driver was initializing (kzalloc) the
debounce_interval value to 0, leading to no debouncing at all,
while the buttons are simple mechanical switches.
This commit sets debounce_interval to 50ms to avoid spurious button
press reports both on press and release of the button. Note 50ms may
seem like a lot but soc_button_array is typically used with cheap
tablets, with not so great buttons. I tried 10ms on my tablet and it
is not enough, where as 50ms works well.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions