On Wed, 2015-02-18 at 07:19 +0100, Björn Gerhart wrote: > In order to support an older USB cradle by Denso, I added its vendor- and > product-ID to the array of usb_device_id acm_ids. In this way cdc-acm feels > responsible for this cradle. The related /dev/ttyACM node is being created > properly, and the data transfer works. > > However, later cradle models by Denso do have proper descriptors, so the > patch is not required for these. At the same time both the older and the > later model have the same vendor- and product-ID, but they both work with the > patched driver. > > Declaration of the Denso cradles I tested: > - both models have the same IDs: vendorID 0x076d, productID 0x0006 > - older model: Denso CU-321 (descriptors not properly set) > - later model: Denso CU-821 (with proper descriptors) > > Signed-off-by: Bjoern Gerhart <o...@airbjorn.de> Acked-by: Oliver Neukum <oneu...@suse.de>
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