ehci: Don't call commit_irq after raising PCD

ehci_raise_irq(s, USBSTS_PCD), gets applied immediately so there is no need
to call commit_irq after it.

Signed-off-by: Hans de Goede <[email protected]>
Signed-off-by: Gerd Hoffmann <[email protected]>

diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c
index 8da4b6a6d2f73f7901ba0a78081a231461afe5e4..1713394c6547a230bb996e49df9b95c49db96758 100644 (file)
--- a/hw/usb/hcd-ehci.c
+++ b/hw/usb/hcd-ehci.c
@@ -757,7 +757,6 @@ static void ehci_attach(USBPort *port)
     *portsc |= PORTSC_CSC;
 
     ehci_raise_irq(s, USBSTS_PCD);
-    ehci_commit_irq(s);
 }
 
 static void ehci_detach(USBPort *port)
@@ -787,7 +786,6 @@ static void ehci_detach(USBPort *port)
     *portsc |= PORTSC_CSC;
 
     ehci_raise_irq(s, USBSTS_PCD);
-    ehci_commit_irq(s);
 }
 
 static void ehci_child_detach(USBPort *port, USBDevice *child)