Re: [PATCH v6] dmaengine: mxs: use platform_driver_register

On 21-09-22, 19:05, Dario Binacchi wrote:

Driver registration fails on SOC imx8mn as its supplier, the clock control module, is probed later than subsys initcall level. This driver uses platform_driver_probe which is not compatible with deferred probing and won't be probed again later if probe function fails due to clock not being available at that time.

This patch replaces the use of platform_driver_probe with platform_driver_register which will allow probing the driver later again when the clock control module will be available.

The __init annotation has been dropped because it is not compatible with deferred probing. The code is not executed once and its memory cannot be freed.

Applied, thanks