diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-catu.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-catu.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/coresight-catu.c b/drivers/hwtracing/coresight/coresight-catu.c index 1c1ad1268b9d..16ebf38a9f66 100644 --- a/drivers/hwtracing/coresight/coresight-catu.c +++ b/drivers/hwtracing/coresight/coresight-catu.c @@ -28,6 +28,8 @@ #define catu_dbg(x, ...) do {} while (0) #endif +DEFINE_CORESIGHT_DEVLIST(catu_devs, "catu"); + struct catu_etr_buf { struct tmc_sg_table *catu_table; dma_addr_t sladdr; @@ -505,6 +507,10 @@ static int catu_probe(struct amba_device *adev, const struct amba_id *id) struct device *dev = &adev->dev; void __iomem *base; + catu_desc.name = coresight_alloc_device_name(&catu_devs, dev); + if (!catu_desc.name) + return -ENOMEM; + drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL); if (!drvdata) { ret = -ENOMEM; @@ -551,7 +557,6 @@ static int catu_probe(struct amba_device *adev, const struct amba_id *id) catu_desc.type = CORESIGHT_DEV_TYPE_HELPER; catu_desc.subtype.helper_subtype = CORESIGHT_DEV_SUBTYPE_HELPER_CATU; catu_desc.ops = &catu_ops; - catu_desc.name = dev_name(dev); drvdata->csdev = coresight_register(&catu_desc); if (IS_ERR(drvdata->csdev)) |