On Wed, 16 Aug 2023, Finn Thain wrote:
Given it's a platform device that's only ever instantiated once, you could just use the module-scope variable rather than device-scope.
I see that atari instantiates one platform device but q40 actually instantiates two ata ports, and each port has two drives. So it appears the module parameter would need to have 4 bits. You could set ap->private_data to pdev. Then pata_falcon_data_xfer() can use pdev->id and sdev_target->id to find the relevant bit in the module parameter.
