Patchwork usb-ehci: drop unused isoch_pause variable

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Submitter Hans de Goede
Date March 4, 2012, 11:10 a.m.
Message ID <1330859411-16926-1-git-send-email-hdegoede@redhat.com>
Download mbox | patch
Permalink /patch/144491/
State New
Headers show

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Hans de Goede - March 4, 2012, 11:10 a.m.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 hw/usb-ehci.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)

Patch

diff --git a/hw/usb-ehci.c b/hw/usb-ehci.c
index df742f7..f4d53ff 100644
--- a/hw/usb-ehci.c
+++ b/hw/usb-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;