diff mbox series

usb: host: xhci: Set the controller as wakeup capable

Message ID 1538636090-16288-1-git-send-email-anurag.kumar.vulisha@xilinx.com (mailing list archive)
State New, archived
Headers show
Series usb: host: xhci: Set the controller as wakeup capable | expand

Commit Message

Anurag Kumar Vulisha Oct. 4, 2018, 6:54 a.m. UTC 
This patch modifies the xhci_plat_probe() to set the
controller as wakeup capable if "wakeup-source" is
added into the device node.

Signed-off-by: Anurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com>
---
 drivers/usb/host/xhci-plat.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index 94e9392..602e95c 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -210,6 +210,10 @@  static int xhci_plat_probe(struct platform_device *pdev)
 	pm_runtime_enable(&pdev->dev);
 	pm_runtime_get_noresume(&pdev->dev);
 
+	/* Set the controller as wakeup capable */
+	if (device_property_read_bool(&pdev->dev, "wakeup-source"))
+		device_set_wakeup_capable(&pdev->dev, true);
+
 	hcd = __usb_create_hcd(driver, sysdev, &pdev->dev,
 			       dev_name(&pdev->dev), NULL);
 	if (!hcd) {