[PATCH 2/2] coresight: tmc: Add missing doc of tmc_drvdata::reading

[James Clark]

On 14/11/2024 8:16 am, Yicong Yang wrote:
> From: Yicong Yang <yangyicong at hisilicon.com>
> 
> tmc_drvdata::reading is used to indicate whether a reading process
> is performed through /dev/xyz.tmc. Document it.
> 
> Signed-off-by: Yicong Yang <yangyicong at hisilicon.com>
> ---
>   drivers/hwtracing/coresight/coresight-tmc.h | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/hwtracing/coresight/coresight-tmc.h b/drivers/hwtracing/coresight/coresight-tmc.h
> index 2671926be62a..fdf7955e7350 100644
> --- a/drivers/hwtracing/coresight/coresight-tmc.h
> +++ b/drivers/hwtracing/coresight/coresight-tmc.h
> @@ -174,6 +174,7 @@ struct etr_buf {
>    * @pid:	Process ID of the process that owns the session that is using
>    *		this component. For example this would be the pid of the Perf
>    *		process.
> + * @reading:	buffer's in the reading through "/dev/xyz.tmc" entry
>    * @buf:	Snapshot of the trace data for ETF/ETB.
>    * @etr_buf:	details of buffer used in TMC-ETR
>    * @len:	size of the available trace for ETF/ETB.

Reviewed-by: James Clark <james.clark at linaro.org>