Patchwork [03/14] usb-ehci: drop unused isoch_pause variable

login
register
mail settings
Submitter Gerd Hoffmann
Date March 13, 2012, 12:20 p.m.
Message ID <1331641211-20077-4-git-send-email-kraxel@redhat.com>
Download mbox | patch
Permalink /patch/146392/
State New
Headers show

Comments

Gerd Hoffmann - March 13, 2012, 12:20 p.m.
From: Hans de Goede <hdegoede@redhat.com>

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/usb/hcd-ehci.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)

Patch

diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c
index 58811d3..60f9f5b 100644
--- a/hw/usb/hcd-ehci.c
+++ b/hw/usb/hcd-ehci.c
@@ -419,7 +419,6 @@  struct EHCIState {
 
     USBPacket ipacket;
     QEMUSGList isgl;
-    int isoch_pause;
 
     uint64_t last_run_ns;
 };
@@ -907,7 +906,6 @@  static void ehci_reset(void *opaque)
 
     s->astate = EST_INACTIVE;
     s->pstate = EST_INACTIVE;
-    s->isoch_pause = -1;
     s->attach_poll_counter = 0;
 
     for(i = 0; i < NB_PORTS; i++) {
@@ -2150,9 +2148,7 @@  static void ehci_frame_timer(void *opaque)
 
     for (i = 0; i < frames; i++) {
         if ( !(ehci->usbsts & USBSTS_HALT)) {
-            if (ehci->isoch_pause <= 0) {
-                ehci->frindex += 8;
-            }
+            ehci->frindex += 8;
 
             if (ehci->frindex > 0x00001fff) {
                 ehci->frindex = 0;