Messages in this thread | | | Subject | Re: [PATCH 08/25] coresight: tmc: Clean up device specific data | From | Suzuki K Poulose <> | Date | Wed, 27 Mar 2019 14:42:04 +0000 |
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On 03/26/2019 09:53 PM, Mathieu Poirier wrote: > Hi Suzuki, > > On Wed, Mar 20, 2019 at 06:49:25PM +0000, Suzuki K Poulose wrote: >> In preparation to use a consistent device naming scheme, >> clean up the device link tracking in replicator driver. >> Use the "coresight" device instead of the "real" parent device >> for all internal purposes. All other requests (e.g, power management, >> DMA operations) must use the "real" device which is the parent device. >> >> Since the CATU driver also uses the TMC-SG infrastructure, update >> the callers to ensure they pass the appropriate device argument >> for the tables. >> >> Cc: Mathieu Poirier <mathie.poirier@linaro.org>
> > Any reason for not getting rid of tmc_drvdata::dev like you did for the funnel, > replicator and catu? >
Nothing special, may be we use the dev more for various DMA operations. But you're right, we can remove it.
Cheers Suzuki
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