diff options
Diffstat (limited to 'hw/usb-ohci.c')
| -rw-r--r-- | hw/usb-ohci.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/hw/usb-ohci.c b/hw/usb-ohci.c index 55cb77b79a..585f3a4635 100644 --- a/hw/usb-ohci.c +++ b/hw/usb-ohci.c @@ -66,7 +66,6 @@ enum ohci_type { typedef struct { qemu_irq irq; enum ohci_type type; - target_phys_addr_t mem_base; int mem; int num_ports; const char *name; @@ -1362,8 +1361,6 @@ static uint32_t ohci_mem_read(void *ptr, target_phys_addr_t addr) { OHCIState *ohci = ptr; - addr -= ohci->mem_base; - /* Only aligned reads are allowed on OHCI */ if (addr & 3) { fprintf(stderr, "usb-ohci: Mis-aligned read\n"); @@ -1460,8 +1457,6 @@ static void ohci_mem_write(void *ptr, target_phys_addr_t addr, uint32_t val) { OHCIState *ohci = ptr; - addr -= ohci->mem_base; - /* Only aligned reads are allowed on OHCI */ if (addr & 3) { fprintf(stderr, "usb-ohci: Mis-aligned write\n"); @@ -1638,7 +1633,6 @@ static void ohci_mapfunc(PCIDevice *pci_dev, int i, uint32_t addr, uint32_t size, int type) { OHCIPCIState *ohci = (OHCIPCIState *)pci_dev; - ohci->state.mem_base = addr; cpu_register_physical_memory(addr, size, ohci->state.mem); } @@ -1678,7 +1672,6 @@ void usb_ohci_init_pxa(target_phys_addr_t base, int num_ports, int devfn, usb_ohci_init(ohci, num_ports, devfn, irq, OHCI_TYPE_PXA, "OHCI USB"); - ohci->mem_base = base; - cpu_register_physical_memory(ohci->mem_base, 0x1000, ohci->mem); + cpu_register_physical_memory(base, 0x1000, ohci->mem); } |