On Wed, Mar 14, 2018 at 8:12 PM, Rafael J. Wysocki <r...@rjwysocki.net> wrote: > On Tuesday, March 13, 2018 12:23:34 PM CET Tomasz Figa wrote: >> On Tue, Mar 13, 2018 at 7:34 PM, Vivek Gautam >> <vivek.gau...@codeaurora.org> wrote: >> > Hi Tomasz, >> > >> > On Tue, Mar 13, 2018 at 3:45 PM, Tomasz Figa <tf...@chromium.org> wrote: >> >> Hi Vivek, >> >> >> >> Thanks for the patch. >> >> >> >> On Tue, Mar 13, 2018 at 5:55 PM, Vivek Gautam >> >> <vivek.gau...@codeaurora.org> wrote: >> >>> The lists managing the device-links can be traversed to >> >>> find the link between two devices. The device_link_add() APIs >> >>> does traverse these lists to check if there's already a link >> >>> setup between the two devices. >> >>> So, add a new APIs, device_link_find(), to find an existing >> >>> device link between two devices - suppliers and consumers. >> >> >> >> I'm wondering if this API would be useful for anything else that the >> >> problem we're trying to solve with deleting links without storing them >> >> anywhere. Perhaps a device_link_del_dev(consumer, supplier) would be a >> >> better alternative? >> > >> > Yea, that sounds simpler i think. Will add this API instead of >> > find_link(). Thanks. >> >> Perhaps let's wait for a moment to see if there are other opinions. :) >> >> Rafael, Lucas, any thoughts? > > It is not clear to me what the device_link_del_dev(consumer, supplier) would > do.
It would delete a link between consumer and supplier. Best regards, Tomasz
