Messages in this thread | | | From | Vivek Gautam <> | Date | Tue, 13 Mar 2018 16:04:09 +0530 | Subject | Re: [PATCH v9 1/5] driver core: Find an existing link between two devices |
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Hi Tomasz,
On Tue, Mar 13, 2018 at 3:45 PM, Tomasz Figa <tfiga@chromium.org> wrote: > Hi Vivek, > > Thanks for the patch. > > On Tue, Mar 13, 2018 at 5:55 PM, Vivek Gautam > <vivek.gautam@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.
regards vivek > > Best regards, > Tomasz > -- > To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
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