hog: implement get_report functionality When UHID_GET_REPORT is received, hog has to update the current value of the report and send it back to the caller. This function should be synchronous, so the answer is sent in get_report_cb(). (David: Track reports and cancel them on uhid timeouts. Otherwise, we'd incorrectly match reponses. Also fix "feature"->"get" typos and handle reports without IDs)

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1 files changed, 86 insertions(+), 0 deletions(-)