USB: xhci: Fix slot and endpoint context debugging.

[karo-tx-linux.git] / drivers / usb / host / xhci-dbg.c

diff --git a/drivers/usb/host/xhci-dbg.c b/drivers/usb/host/xhci-dbg.c
index 705e34324156f069ce4d56f7e596732bbc2fcc93..33128d52f21285ae04272e56659b6f800ea4bebd 100644 (file)
--- a/drivers/usb/host/xhci-dbg.c
+++ b/drivers/usb/host/xhci-dbg.c
@@ -413,7 +413,8 @@ void xhci_dbg_slot_ctx(struct xhci_hcd *xhci, struct xhci_container_ctx *ctx)
        int i;
 
        struct xhci_slot_ctx *slot_ctx = xhci_get_slot_ctx(xhci, ctx);
-       dma_addr_t dma = ctx->dma + ((unsigned long)slot_ctx - (unsigned long)ctx);
+       dma_addr_t dma = ctx->dma +
+               ((unsigned long)slot_ctx - (unsigned long)ctx->bytes);
        int csz = HCC_64BYTE_CONTEXT(xhci->hcc_params);
 
        xhci_dbg(xhci, "Slot Context:\n");
@@ -459,7 +460,7 @@ void xhci_dbg_ep_ctx(struct xhci_hcd *xhci,
        for (i = 0; i < last_ep_ctx; ++i) {
                struct xhci_ep_ctx *ep_ctx = xhci_get_ep_ctx(xhci, ctx, i);
                dma_addr_t dma = ctx->dma +
-                       ((unsigned long)ep_ctx - (unsigned long)ctx);
+                       ((unsigned long)ep_ctx - (unsigned long)ctx->bytes);
 
                xhci_dbg(xhci, "Endpoint %02d Context:\n", i);
                xhci_dbg(xhci, "@%p (virt) @%08llx (dma) %#08x - ep_info\n",