diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-stm.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-stm.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/coresight-stm.c b/drivers/hwtracing/coresight/coresight-stm.c index b581a30a1cd9..26f9339f38b9 100644 --- a/drivers/hwtracing/coresight/coresight-stm.c +++ b/drivers/hwtracing/coresight/coresight-stm.c @@ -195,7 +195,7 @@ static void stm_enable_hw(struct stm_drvdata *drvdata) static int stm_enable(struct coresight_device *csdev, struct perf_event *event, enum cs_mode mode, - __maybe_unused struct coresight_trace_id_map *trace_id) + __maybe_unused struct coresight_path *path) { struct stm_drvdata *drvdata = dev_get_drvdata(csdev->dev.parent); @@ -281,12 +281,23 @@ static void stm_disable(struct coresight_device *csdev, } } +static int stm_trace_id(struct coresight_device *csdev, __maybe_unused enum cs_mode mode, + __maybe_unused struct coresight_device *sink) +{ + struct stm_drvdata *drvdata; + + drvdata = dev_get_drvdata(csdev->dev.parent); + + return drvdata->traceid; +} + static const struct coresight_ops_source stm_source_ops = { .enable = stm_enable, .disable = stm_disable, }; static const struct coresight_ops stm_cs_ops = { + .trace_id = stm_trace_id, .source_ops = &stm_source_ops, }; |