diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-tpiu.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-tpiu.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/coresight-tpiu.c b/drivers/hwtracing/coresight/coresight-tpiu.c index b699d613425d..f8583e4032a6 100644 --- a/drivers/hwtracing/coresight/coresight-tpiu.c +++ b/drivers/hwtracing/coresight/coresight-tpiu.c @@ -47,6 +47,8 @@ #define FFCR_FON_MAN BIT(6) #define FFCR_STOP_FI BIT(12) +DEFINE_CORESIGHT_DEVLIST(tpiu_devs, "tpiu"); + /** * @base: memory mapped base address for this component. * @atclk: optional clock for the core parts of the TPIU. @@ -125,6 +127,10 @@ static int tpiu_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(&tpiu_devs, dev); + if (!desc.name) + return -ENOMEM; + drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL); if (!drvdata) return -ENOMEM; @@ -157,7 +163,6 @@ static int tpiu_probe(struct amba_device *adev, const struct amba_id *id) desc.ops = &tpiu_cs_ops; desc.pdata = pdata; desc.dev = dev; - desc.name = dev_name(dev); drvdata->csdev = coresight_register(&desc); if (!IS_ERR(drvdata->csdev)) { |