On Mon, Nov 27, 2017 at 03:06:55PM +0800, Lixin Wang wrote: > Reference count of device node was increased in of_i2c_register_device, > but without decreasing it in i2c_unregister_device. Huh, there is an of_node_put(bus) in of_i2c_register_device? > Then the dynamically > added device node will never be released. Strange. Can you provide your test case, please?
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