Hi A verly long time ago in Debian it was reported that in the toshiba_haps driver, there is a missing newline in the printing of the recieved events. See https://bugs.debian.org/799193 In baae5f91577a ("platform/x86: toshiba_haps: Change logging level from info to debug") the logging level was changed from info to debug, and so less to hit. But looking from the code we still have: pr_debug("Received event: 0x%x", event); in the toshiba_haps_notify function. Regards, Salvatore