Dear Sébastien SZYMANSKI, On Fri, 27 Feb 2015 12:09:51 +0100, Sébastien SZYMANSKI wrote: > error = input_register_device(sx8654->input); > if (error) > return error; Where is your ->remove() function that unregisters the input device? Best regards, Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html