On Mon, Jun 18, 2012 at 7:15 PM, Anton Vorontsov anton.vorontsov@linaro.org wrote:
Registering the platform driver before module_init allows us to log oopses that happen during device probing.
This requires changing module_init to postcore_initcall, and switching from platform_driver_probe to platform_driver_register because the platform device is not registered when the platform driver is registered; and because we use driver_register, now can't use create_bundle() (since it will try to register the same driver once again), so we have to switch to platform_device_register_data().
Also, some __init -> __devinit changes were needed.
Overall, the registration logic is now much clearer, since we have only one driver registration point, and just an optional dummy device, which is created from the module parameters.
Suggested-by: Colin Cross ccross@android.com Signed-off-by: Anton Vorontsov anton.vorontsov@linaro.org
Acked-by: Kees Cook keescook@chromium.org