Re: [PATCH v2] USB: cdc-acm: add Whistler radio scanners TRX series support

Am Montag, den 21.09.2020, 10:10 +0200 schrieb Johan Hovold:

Add support for Whistler radio scanners TRX series, which have a union descriptor that designates a mass-storage interface as master. Handle that by generalising the NO_DATA_INTERFACE quirk to allow us to fall back to using the combined-interface detection.

Hi,

it amazes me what solutions people can come up with. Yet in this case using a quirk looks like an inferior solution. If your master is a storage interface, you will have a condition on the device you can test for without the need for a quirk.

Regards Oliver