[PATCH 20/44] coresight: perf: Add helper to retrieve sink configuration

2018-09-20 Thread Mathieu Poirier
From: Suzuki K Poulose We can always find the sink configuration for a given perf_output_handle. Add a helper to retrieve the sink configuration for a given perf_output_handle. This will be used to get rid of the set_buffer() call back. Cc: Mathieu Poirier Signed-off-by: Suzuki K Poulose

[PATCH 20/44] coresight: perf: Add helper to retrieve sink configuration

2018-09-20 Thread Mathieu Poirier
From: Suzuki K Poulose We can always find the sink configuration for a given perf_output_handle. Add a helper to retrieve the sink configuration for a given perf_output_handle. This will be used to get rid of the set_buffer() call back. Cc: Mathieu Poirier Signed-off-by: Suzuki K Poulose