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[Qemu-devel] [PATCH 1/4] xhci: remove XHCIRing->base (unused)
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 1/4] xhci: remove XHCIRing->base (unused) |
Date: |
Tue, 23 Apr 2013 10:32:06 +0200 |
Signed-off-by: Gerd Hoffmann <address@hidden>
---
hw/usb/hcd-xhci.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index a26b78e..2c90e56 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -326,7 +326,6 @@ typedef enum EPType {
} EPType;
typedef struct XHCIRing {
- dma_addr_t base;
dma_addr_t dequeue;
bool ccs;
} XHCIRing;
@@ -943,7 +942,6 @@ static void xhci_event(XHCIState *xhci, XHCIEvent *event,
int v)
static void xhci_ring_init(XHCIState *xhci, XHCIRing *ring,
dma_addr_t base)
{
- ring->base = base;
ring->dequeue = base;
ring->ccs = 1;
}
@@ -1948,7 +1946,7 @@ static void xhci_kick_ep(XHCIState *xhci, unsigned int
slotid,
streamid = 0;
xhci_set_ep_state(xhci, epctx, NULL, EP_RUNNING);
}
- assert(ring->base != 0);
+ assert(ring->dequeue != 0);
while (1) {
XHCITransfer *xfer = &epctx->transfers[epctx->next_xfer];
--
1.7.9.7