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[Qemu-devel] [PATCH 05/37] uhci: zap uhci_pre_save
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 05/37] uhci: zap uhci_pre_save |
Date: |
Thu, 7 Jun 2012 11:30:54 +0200 |
Cancel transactions before saving vmstate is pretty pointless and just
causes disruptions. We need to cancel them before *loading* vmstate,
but in that case uhci_reset() handles it already and no special action
is needed.
Signed-off-by: Gerd Hoffmann <address@hidden>
---
hw/usb/hcd-uhci.c | 8 --------
1 files changed, 0 insertions(+), 8 deletions(-)
diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c
index 2e7c8f9..3ea388c 100644
--- a/hw/usb/hcd-uhci.c
+++ b/hw/usb/hcd-uhci.c
@@ -376,13 +376,6 @@ static void uhci_reset(void *opaque)
uhci_update_irq(s);
}
-static void uhci_pre_save(void *opaque)
-{
- UHCIState *s = opaque;
-
- uhci_async_cancel_all(s);
-}
-
static const VMStateDescription vmstate_uhci_port = {
.name = "uhci port",
.version_id = 1,
@@ -399,7 +392,6 @@ static const VMStateDescription vmstate_uhci = {
.version_id = 2,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
- .pre_save = uhci_pre_save,
.fields = (VMStateField []) {
VMSTATE_PCI_DEVICE(dev, UHCIState),
VMSTATE_UINT8_EQUAL(num_ports_vmstate, UHCIState),
--
1.7.1
- [Qemu-devel] [PULL 00/37] usb patch queue, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 02/37] uhci: use bottom half, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 23/37] ehci: move ehci_flush_qh, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 14/37] xhci: trace: run+stop, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 28/37] ehci: schedule async bh on async packet completion, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 25/37] ehci: tweak queue initialization, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 08/37] usb-storage: remove MSDState->residue, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 03/37] uhci: make bandwidth tunable, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 17/37] xhci: trace: endpoints, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 29/37] ehci: kick async schedule on wakeup, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 05/37] uhci: zap uhci_pre_save,
Gerd Hoffmann <=
- [Qemu-devel] [PATCH 30/37] ehci: fix reset, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 04/37] uhci: fix trace format strings, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 09/37] usb-storage: add usb_msd_packet_complete(), Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 32/37] ehci: update status bits in ehci_set_state, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 27/37] ehci: move async schedule to bottom half, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 01/37] uhci: fix bandwidth management, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 22/37] ehci: cache USBDevice in EHCIQueue, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 10/37] usb-storage: add scsi_off, remove scsi_buf, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 06/37] uhci: fix irq routing, Gerd Hoffmann, 2012/06/07
- [Qemu-devel] [PATCH 18/37] xhci: trace: transfers, Gerd Hoffmann, 2012/06/07