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Commit 1735e86b authored by Dmitry Torokhov's avatar Dmitry Torokhov Committed by David Lin
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ANDROID: hid: uhid: implement refcount for open and close


Fix concurrent open and close activity sending a UHID_CLOSE while
some consumers still have the device open.

Temporary solution for reference counts on device open and close
calls, absent a facility for this in the HID core likely to appear
in the future.

[toddpoynor@google.com: commit text]
Bug: 38448648
Signed-off-by: default avatarTodd Poynor <toddpoynor@google.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
Change-Id: I57413e42ec961a960a8ddc4942228df22c730d80
parent dd81fa62
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