diff options
Diffstat (limited to 'drivers/hwtracing')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-trbe.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/hwtracing/coresight/coresight-trbe.c b/drivers/hwtracing/coresight/coresight-trbe.c index 7720619909d6..8e4eb37e66e8 100644 --- a/drivers/hwtracing/coresight/coresight-trbe.c +++ b/drivers/hwtracing/coresight/coresight-trbe.c @@ -1244,10 +1244,13 @@ static void arm_trbe_register_coresight_cpu(struct trbe_drvdata *drvdata, int cp if (!desc.name) goto cpu_clear; + desc.pdata = coresight_get_platform_data(dev); + if (IS_ERR(desc.pdata)) + goto cpu_clear; + desc.type = CORESIGHT_DEV_TYPE_SINK; desc.subtype.sink_subtype = CORESIGHT_DEV_SUBTYPE_SINK_PERCPU_SYSMEM; desc.ops = &arm_trbe_cs_ops; - desc.pdata = dev_get_platdata(dev); desc.groups = arm_trbe_groups; desc.dev = dev; trbe_csdev = coresight_register(&desc); @@ -1479,7 +1482,6 @@ static void arm_trbe_remove_irq(struct trbe_drvdata *drvdata) static int arm_trbe_device_probe(struct platform_device *pdev) { - struct coresight_platform_data *pdata; struct trbe_drvdata *drvdata; struct device *dev = &pdev->dev; int ret; @@ -1494,12 +1496,7 @@ static int arm_trbe_device_probe(struct platform_device *pdev) if (!drvdata) return -ENOMEM; - pdata = coresight_get_platform_data(dev); - if (IS_ERR(pdata)) - return PTR_ERR(pdata); - dev_set_drvdata(dev, drvdata); - dev->platform_data = pdata; drvdata->pdev = pdev; ret = arm_trbe_probe_irq(pdev, drvdata); if (ret) |