From 2ede79a6e8a541d1bc7c033b1198f05088e7cefb Mon Sep 17 00:00:00 2001 From: Suzuki K Poulose Date: Wed, 19 Jun 2019 13:52:57 -0600 Subject: coresight: Remove name from platform description We are about to use a name independent of the parent AMBA device name. As such, there is no need to have it in the platform description. Let us move this to coresight description instead. Signed-off-by: Suzuki K Poulose Signed-off-by: Mathieu Poirier Signed-off-by: Greg Kroah-Hartman --- drivers/hwtracing/coresight/coresight-catu.c | 2 ++ drivers/hwtracing/coresight/coresight-etb10.c | 3 ++- drivers/hwtracing/coresight/coresight-etm3x.c | 1 + drivers/hwtracing/coresight/coresight-etm4x.c | 1 + drivers/hwtracing/coresight/coresight-funnel.c | 1 + drivers/hwtracing/coresight/coresight-platform.c | 3 --- drivers/hwtracing/coresight/coresight-replicator.c | 2 ++ drivers/hwtracing/coresight/coresight-stm.c | 1 + drivers/hwtracing/coresight/coresight-tmc.c | 5 +++-- drivers/hwtracing/coresight/coresight-tpiu.c | 1 + drivers/hwtracing/coresight/coresight.c | 2 +- 11 files changed, 15 insertions(+), 7 deletions(-) (limited to 'drivers/hwtracing') diff --git a/drivers/hwtracing/coresight/coresight-catu.c b/drivers/hwtracing/coresight/coresight-catu.c index 799ba1dd877e..05c73045532a 100644 --- a/drivers/hwtracing/coresight/coresight-catu.c +++ b/drivers/hwtracing/coresight/coresight-catu.c @@ -551,6 +551,8 @@ 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)) ret = PTR_ERR(drvdata->csdev); diff --git a/drivers/hwtracing/coresight/coresight-etb10.c b/drivers/hwtracing/coresight/coresight-etb10.c index cb8cb03e0cdb..8726d6c7663c 100644 --- a/drivers/hwtracing/coresight/coresight-etb10.c +++ b/drivers/hwtracing/coresight/coresight-etb10.c @@ -777,12 +777,13 @@ 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)) return PTR_ERR(drvdata->csdev); - drvdata->miscdev.name = pdata->name; + drvdata->miscdev.name = desc.name; drvdata->miscdev.minor = MISC_DYNAMIC_MINOR; drvdata->miscdev.fops = &etb_fops; ret = misc_register(&drvdata->miscdev); diff --git a/drivers/hwtracing/coresight/coresight-etm3x.c b/drivers/hwtracing/coresight/coresight-etm3x.c index 722fab9632ef..101fb01e20de 100644 --- a/drivers/hwtracing/coresight/coresight-etm3x.c +++ b/drivers/hwtracing/coresight/coresight-etm3x.c @@ -854,6 +854,7 @@ static int etm_probe(struct amba_device *adev, const struct amba_id *id) desc.ops = &etm_cs_ops; desc.pdata = pdata; desc.dev = dev; + desc.name = dev_name(dev); desc.groups = coresight_etm_groups; drvdata->csdev = coresight_register(&desc); if (IS_ERR(drvdata->csdev)) { diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c index 03576f3ed22d..8adc1485cd89 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x.c +++ b/drivers/hwtracing/coresight/coresight-etm4x.c @@ -1142,6 +1142,7 @@ static int etm4_probe(struct amba_device *adev, const struct amba_id *id) desc.pdata = pdata; desc.dev = dev; desc.groups = coresight_etmv4_groups; + desc.name = dev_name(dev); drvdata->csdev = coresight_register(&desc); if (IS_ERR(drvdata->csdev)) { ret = PTR_ERR(drvdata->csdev); diff --git a/drivers/hwtracing/coresight/coresight-funnel.c b/drivers/hwtracing/coresight/coresight-funnel.c index fc033fdb6cd5..ded33f5e7d43 100644 --- a/drivers/hwtracing/coresight/coresight-funnel.c +++ b/drivers/hwtracing/coresight/coresight-funnel.c @@ -229,6 +229,7 @@ static int funnel_probe(struct device *dev, struct resource *res) desc.ops = &funnel_cs_ops; desc.pdata = pdata; desc.dev = dev; + desc.name = dev_name(dev); drvdata->csdev = coresight_register(&desc); if (IS_ERR(drvdata->csdev)) { ret = PTR_ERR(drvdata->csdev); diff --git a/drivers/hwtracing/coresight/coresight-platform.c b/drivers/hwtracing/coresight/coresight-platform.c index 541e500a83c2..f500de61e7f9 100644 --- a/drivers/hwtracing/coresight/coresight-platform.c +++ b/drivers/hwtracing/coresight/coresight-platform.c @@ -323,9 +323,6 @@ coresight_get_platform_data(struct device *dev) goto error; } - /* Use device name as sysfs handle */ - pdata->name = dev_name(dev); - if (is_of_node(fwnode)) ret = of_get_coresight_platform_data(dev, pdata); diff --git a/drivers/hwtracing/coresight/coresight-replicator.c b/drivers/hwtracing/coresight/coresight-replicator.c index 054b33554695..f28bafd98995 100644 --- a/drivers/hwtracing/coresight/coresight-replicator.c +++ b/drivers/hwtracing/coresight/coresight-replicator.c @@ -220,6 +220,8 @@ static int replicator_probe(struct device *dev, struct resource *res) desc.ops = &replicator_cs_ops; desc.pdata = dev->platform_data; desc.dev = dev; + desc.name = dev_name(dev); + drvdata->csdev = coresight_register(&desc); if (IS_ERR(drvdata->csdev)) { ret = PTR_ERR(drvdata->csdev); diff --git a/drivers/hwtracing/coresight/coresight-stm.c b/drivers/hwtracing/coresight/coresight-stm.c index 9faa1ed01500..02031d93fb8b 100644 --- a/drivers/hwtracing/coresight/coresight-stm.c +++ b/drivers/hwtracing/coresight/coresight-stm.c @@ -871,6 +871,7 @@ static int stm_probe(struct amba_device *adev, const struct amba_id *id) desc.ops = &stm_cs_ops; desc.pdata = pdata; desc.dev = dev; + desc.name = dev_name(dev); desc.groups = coresight_stm_groups; drvdata->csdev = coresight_register(&desc); if (IS_ERR(drvdata->csdev)) { diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c index be0bd98ca8c1..44a571988219 100644 --- a/drivers/hwtracing/coresight/coresight-tmc.c +++ b/drivers/hwtracing/coresight/coresight-tmc.c @@ -437,6 +437,7 @@ static int tmc_probe(struct amba_device *adev, const struct amba_id *id) desc.pdata = pdata; desc.dev = dev; desc.groups = coresight_tmc_groups; + desc.name = dev_name(dev); switch (drvdata->config_type) { case TMC_CONFIG_TYPE_ETB: @@ -461,7 +462,7 @@ static int tmc_probe(struct amba_device *adev, const struct amba_id *id) desc.ops = &tmc_etf_cs_ops; break; default: - pr_err("%s: Unsupported TMC config\n", pdata->name); + pr_err("%s: Unsupported TMC config\n", desc.name); ret = -EINVAL; goto out; } @@ -472,7 +473,7 @@ static int tmc_probe(struct amba_device *adev, const struct amba_id *id) goto out; } - drvdata->miscdev.name = pdata->name; + drvdata->miscdev.name = desc.name; drvdata->miscdev.minor = MISC_DYNAMIC_MINOR; drvdata->miscdev.fops = &tmc_fops; ret = misc_register(&drvdata->miscdev); diff --git a/drivers/hwtracing/coresight/coresight-tpiu.c b/drivers/hwtracing/coresight/coresight-tpiu.c index aec0ed7bf924..d8a2e3991c7e 100644 --- a/drivers/hwtracing/coresight/coresight-tpiu.c +++ b/drivers/hwtracing/coresight/coresight-tpiu.c @@ -157,6 +157,7 @@ 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)) { diff --git a/drivers/hwtracing/coresight/coresight.c b/drivers/hwtracing/coresight/coresight.c index 4b130281236a..04b5d3c2bb3a 100644 --- a/drivers/hwtracing/coresight/coresight.c +++ b/drivers/hwtracing/coresight/coresight.c @@ -1199,7 +1199,7 @@ struct coresight_device *coresight_register(struct coresight_desc *desc) csdev->dev.parent = desc->dev; csdev->dev.release = coresight_device_release; csdev->dev.bus = &coresight_bustype; - dev_set_name(&csdev->dev, "%s", desc->pdata->name); + dev_set_name(&csdev->dev, "%s", desc->name); ret = device_register(&csdev->dev); if (ret) { -- cgit v1.2.3-59-g8ed1b