Messages in this thread | | | Date | Tue, 15 May 2018 11:16:03 +0200 (CEST) | From | Jiri Kosina <> | Subject | Re: [PATCH] HID: i2c-hid: check if device is there before really probing |
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On Wed, 9 May 2018, Dmitry Torokhov wrote:
> From: Dmitry Torokhov <dtor@chromium.org> > > On many Chromebooks touch devices are multi-sourced; the components are > electrically compatible and one can be freely swapped for another without > changing the OS image or firmware. > > To avoid bunch of scary messages when device is not actually present in the > system let's try testing basic communication with it and if there is no > response terminate probe early with -ENXIO. > > Signed-off-by: Dmitry Torokhov <dtor@chromium.org>
Applied, thanks.
-- Jiri Kosina SUSE Labs
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