diff mbox series

[3/3] usb: host: xhci-plat: improve the comments for xhci_plat_suspend

Message ID 20200715093858.12830-3-peter.chen@nxp.com (mailing list archive)
State New, archived
Headers show
Series [1/3] usb: host: xhci: avoid calling contineous two times for xhci_suspend | expand

Commit Message

Peter Chen July 15, 2020, 9:38 a.m. UTC 
To reflect the current code status.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
---
 drivers/usb/host/xhci-plat.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index 4bf03aa0143d..abfa85145712 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -425,11 +425,7 @@  static int __maybe_unused xhci_plat_suspend(struct device *dev)
 		return ret;
 	/*
 	 * xhci_suspend() needs `do_wakeup` to know whether host is allowed
-	 * to do wakeup during suspend. Since xhci_plat_suspend is currently
-	 * only designed for system suspend, device_may_wakeup() is enough
-	 * to dertermine whether host is allowed to do wakeup. Need to
-	 * reconsider this when xhci_plat_suspend enlarges its scope, e.g.,
-	 * also applies to runtime suspend.
+	 * to do wakeup during suspend, the wakeup is enabled by default.
 	 */
 	return xhci_suspend(xhci, device_may_wakeup(dev));
 }