From: Suzuki K Poulose Date: Wed, 19 Jun 2019 17:29:20 +0000 (-0600) Subject: coresight: etm3x: Rearrange cp14 access detection X-Git-Tag: v5.15~5978^2~77 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6e9ad805069bc1bf7d336a2a0da8f4717505c5e5;p=platform%2Fkernel%2Flinux-starfive.git coresight: etm3x: Rearrange cp14 access detection As we are about to refactor the platform specific handling, move the DT property handling to generic helpers. Signed-off-by: Suzuki K Poulose Signed-off-by: Mathieu Poirier Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/hwtracing/coresight/coresight-etm3x.c b/drivers/hwtracing/coresight/coresight-etm3x.c index 9c92491..fa2f141 100644 --- a/drivers/hwtracing/coresight/coresight-etm3x.c +++ b/drivers/hwtracing/coresight/coresight-etm3x.c @@ -802,9 +802,9 @@ static int etm_probe(struct amba_device *adev, const struct amba_id *id) return PTR_ERR(pdata); adev->dev.platform_data = pdata; - drvdata->use_cp14 = of_property_read_bool(np, "arm,cp14"); } + drvdata->use_cp14 = fwnode_property_read_bool(dev->fwnode, "arm,cp14"); dev_set_drvdata(dev, drvdata); /* Validity for the resource is already checked by the AMBA core */