linux-kernel - [PATCH v2 5/6] usb: dwc3: host: Use software node API with the properties

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Message-Id: <20210204141711.53775-6-heikki.krogerus@linux.intel.com>
Date:   Thu,  4 Feb 2021 17:17:10 +0300
From:   Heikki Krogerus <heikki.krogerus@...ux.intel.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     "Rafael J. Wysocki" <rafael@...nel.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Felipe Balbi <balbi@...nel.org>,
        Mathias Nyman <mathias.nyman@...el.com>,
        linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org
Subject: [PATCH v2 5/6] usb: dwc3: host: Use software node API with the properties

This replaces the platform_device_add_properties() call with
the safer device_create_managed_software_node() that does
exactly the same, but can also guarantee that the lifetime
of the node that is created for the device is tied to the
lifetime of device itself.

Signed-off-by: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
---
 drivers/usb/dwc3/host.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
index e195176580de1..f29a264635aa1 100644
--- a/drivers/usb/dwc3/host.c
+++ b/drivers/usb/dwc3/host.c
@@ -108,7 +108,7 @@ int dwc3_host_init(struct dwc3 *dwc)
 		props[prop_idx++] = PROPERTY_ENTRY_BOOL("quirk-broken-port-ped");
 
 	if (prop_idx) {
-		ret = platform_device_add_properties(xhci, props);
+		ret = device_create_managed_software_node(&xhci->dev, props, NULL);
 		if (ret) {
 			dev_err(dwc->dev, "failed to add properties to xHCI\n");
 			goto err;
-- 
2.30.0