diff options
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-funnel.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/hwtracing/coresight/coresight-funnel.c b/drivers/hwtracing/coresight/coresight-funnel.c index 16b0c0e1e43a..6236a847bb0b 100644 --- a/drivers/hwtracing/coresight/coresight-funnel.c +++ b/drivers/hwtracing/coresight/coresight-funnel.c @@ -32,14 +32,12 @@ /** * struct funnel_drvdata - specifics associated to a funnel component * @base: memory mapped base address for this component. - * @dev: the device entity associated to this component. * @atclk: optional clock for the core parts of the funnel. * @csdev: component vitals needed by the framework. * @priority: port selection order. */ struct funnel_drvdata { void __iomem *base; - struct device *dev; struct clk *atclk; struct coresight_device *csdev; unsigned long priority; @@ -80,7 +78,7 @@ static int funnel_enable(struct coresight_device *csdev, int inport, rc = dynamic_funnel_enable_hw(drvdata, inport); if (!rc) - dev_dbg(drvdata->dev, "FUNNEL inport %d enabled\n", inport); + dev_dbg(&csdev->dev, "FUNNEL inport %d enabled\n", inport); return rc; } @@ -110,7 +108,7 @@ static void funnel_disable(struct coresight_device *csdev, int inport, if (drvdata->base) dynamic_funnel_disable_hw(drvdata, inport); - dev_dbg(drvdata->dev, "FUNNEL inport %d disabled\n", inport); + dev_dbg(&csdev->dev, "FUNNEL inport %d disabled\n", inport); } static const struct coresight_ops_link funnel_link_ops = { @@ -165,11 +163,11 @@ static ssize_t funnel_ctrl_show(struct device *dev, u32 val; struct funnel_drvdata *drvdata = dev_get_drvdata(dev->parent); - pm_runtime_get_sync(drvdata->dev); + pm_runtime_get_sync(dev->parent); val = get_funnel_ctrl_hw(drvdata); - pm_runtime_put(drvdata->dev); + pm_runtime_put(dev->parent); return sprintf(buf, "%#x\n", val); } @@ -205,7 +203,6 @@ static int funnel_probe(struct device *dev, struct resource *res) if (!drvdata) return -ENOMEM; - drvdata->dev = dev; drvdata->atclk = devm_clk_get(dev, "atclk"); /* optional */ if (!IS_ERR(drvdata->atclk)) { ret = clk_prepare_enable(drvdata->atclk); |