diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-etb10.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etb10.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etb10.c b/drivers/hwtracing/coresight/coresight-etb10.c index fffaac3e3677..d5b9edecf76e 100644 --- a/drivers/hwtracing/coresight/coresight-etb10.c +++ b/drivers/hwtracing/coresight/coresight-etb10.c @@ -63,6 +63,8 @@ #define ETB_FFSR_BIT 1 #define ETB_FRAME_SIZE_WORDS 4 +DEFINE_CORESIGHT_DEVLIST(etb_devs, "etb"); + /** * struct etb_drvdata - specifics associated to an ETB component * @base: memory mapped base address for this component. @@ -733,6 +735,10 @@ static int etb_probe(struct amba_device *adev, const struct amba_id *id) struct resource *res = &adev->res; struct coresight_desc desc = { 0 }; + desc.name = coresight_alloc_device_name(&etb_devs, dev); + if (!desc.name) + return -ENOMEM; + drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL); if (!drvdata) return -ENOMEM; @@ -777,7 +783,6 @@ static int etb_probe(struct amba_device *adev, const struct amba_id *id) desc.ops = &etb_cs_ops; desc.pdata = pdata; desc.dev = dev; - desc.name = dev_name(dev); desc.groups = coresight_etb_groups; drvdata->csdev = coresight_register(&desc); if (IS_ERR(drvdata->csdev)) |