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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 <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Suzuki K Poulose 2019-06-19 11:29:20 -06:00 committed by Greg Kroah-Hartman
parent 6887cfa075
commit 6e9ad80506
1 changed files with 1 additions and 1 deletions
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2
drivers/hwtracing/coresight/coresight-etm3x.c
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@ -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 */