Commit 5c84b87b authored by Leo Yan's avatar Leo Yan Committed by Greg Kroah-Hartman
Browse files

coresight: replicator: Add new device id for static replicator 



This patch adds a device id for the new static replicator compatible
string; it changes the driver name from "coresight-replicator" to
"coresight-static-replicator" as well.

This patch also gives warning when use the replicator obsolete DT
binding.

Signed-off-by: default avatarLeo Yan <leo.yan@linaro.org>
Reviewed-by: default avatarSuzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: default avatarMathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 635b90f4

drivers/hwtracing/coresight/coresight-replicator.c

+5 −1
Original line number Diff line number Diff line
@@ -189,6 +189,9 @@ static int replicator_probe(struct device *dev, struct resource *res) 
		dev->platform_data = pdata;

	}



	if (of_device_is_compatible(np, "arm,coresight-replicator"))

		pr_warn_once("Uses OBSOLETE CoreSight replicator binding\n");



	drvdata = devm_kzalloc(dev, sizeof(*drvdata), GFP_KERNEL);

	if (!drvdata)

		return -ENOMEM;
@@ -285,13 +288,14 @@ static const struct dev_pm_ops replicator_dev_pm_ops = { 


static const struct of_device_id static_replicator_match[] = {

	{.compatible = "arm,coresight-replicator"},

	{.compatible = "arm,coresight-static-replicator"},

	{}

};



static struct platform_driver static_replicator_driver = {

	.probe          = static_replicator_probe,

	.driver         = {

		.name   = "coresight-replicator",

		.name   = "coresight-static-replicator",

		.of_match_table = static_replicator_match,

		.pm	= &replicator_dev_pm_ops,

		.suppress_bind_attrs = true,

CRA Git | Maintained and supported by SUSTech CRA and CCSE