[PATCH] hwtracing: coresight: Fixes coresight DT parse to get correct output port ID.

[Mathieu Poirier]

On 17 February 2017 at 12:10, Mike Leach <mike.leach at linaro.org> wrote:
> Corrected to get the port numbering to allow programmable replicator driver
> to operate correctly.
>
> By convention, CoreSight devices number ports, not endpoints in
> the .dts files:-
>
> port {
>      reg<N>
>      endpoint {
>      }
> }
>
> Existing code read endpoint number - always 0x0, rather than the correct
> port number.
>
> Signed-off-by: Mike Leach <mike.leach at linaro.org>
> ---
>  drivers/hwtracing/coresight/of_coresight.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hwtracing/coresight/of_coresight.c b/drivers/hwtracing/coresight/of_coresight.c
> index 629e031..09142e9 100644
> --- a/drivers/hwtracing/coresight/of_coresight.c
> +++ b/drivers/hwtracing/coresight/of_coresight.c
> @@ -149,7 +149,7 @@ struct coresight_platform_data *of_get_coresight_platform_data(
>                                 continue;
>
>                         /* The local out port number */
> -                       pdata->outports[i] = endpoint.id;
> +                       pdata->outports[i] = endpoint.port;
>
>                         /*
>                          * Get a handle on the remote port and parent
> --
> 2.7.4
>

Applied - thanks
Mathieu.