diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-etb10.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etb10.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etb10.c b/drivers/hwtracing/coresight/coresight-etb10.c index 7948597d483d..d5efb085b30d 100644 --- a/drivers/hwtracing/coresight/coresight-etb10.c +++ b/drivers/hwtracing/coresight/coresight-etb10.c @@ -95,7 +95,7 @@ struct etb_drvdata { static int etb_set_buffer(struct coresight_device *csdev, struct perf_output_handle *handle); -static inline unsigned int etb_get_buffer_depth(struct etb_drvdata *drvdata) +static unsigned int etb_get_buffer_depth(struct etb_drvdata *drvdata) { return readl_relaxed(drvdata->base + ETB_RAM_DEPTH_REG); } @@ -772,6 +772,8 @@ static int etb_probe(struct amba_device *adev, const struct amba_id *id) desc.pdata = pdata; desc.dev = dev; desc.groups = coresight_etb_groups; + + coresight_clear_self_claim_tag(&desc.access); drvdata->csdev = coresight_register(&desc); if (IS_ERR(drvdata->csdev)) return PTR_ERR(drvdata->csdev); |