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| author | Alexander Graf <agraf@suse.de> | 2010-12-08 12:05:50 +0100 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-12-11 15:24:26 +0000 |
| commit | 34557491911f8977b5863628b1b6f5a9c95f9c29 (patch) | |
| tree | d0b269ecbb4cf0d3530919206ebba1353071bcab | |
| parent | 968d683c042d80821a00a76608ae770a7401cac0 (diff) | |
| download | qemu-34557491911f8977b5863628b1b6f5a9c95f9c29.zip qemu-34557491911f8977b5863628b1b6f5a9c95f9c29.tar.gz qemu-34557491911f8977b5863628b1b6f5a9c95f9c29.tar.bz2 | |
usb_ohci: Always use little endian
This patch replaces explicit bswaps with endianness hints to the
mmio layer.
Because we don't depend on the target endianness anymore, we can also
move the driver over to Makefile.objs.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
| -rw-r--r-- | Makefile.objs | 1 | ||||
| -rw-r--r-- | Makefile.target | 3 | ||||
| -rw-r--r-- | hw/usb-ohci.c | 9 |
3 files changed, 2 insertions, 11 deletions
diff --git a/Makefile.objs b/Makefile.objs index 2b93598..cebb945 100644 --- a/Makefile.objs +++ b/Makefile.objs @@ -188,6 +188,7 @@ hw-obj-$(CONFIG_I8254) += i8254.o hw-obj-$(CONFIG_PCSPK) += pcspk.o hw-obj-$(CONFIG_PCKBD) += pckbd.o hw-obj-$(CONFIG_USB_UHCI) += usb-uhci.o +hw-obj-$(CONFIG_USB_OHCI) += usb-ohci.o hw-obj-$(CONFIG_FDC) += fdc.o hw-obj-$(CONFIG_ACPI) += acpi.o acpi_piix4.o hw-obj-$(CONFIG_APM) += pm_smbus.o apm.o diff --git a/Makefile.target b/Makefile.target index 8bef8e3..d08f5dd 100644 --- a/Makefile.target +++ b/Makefile.target @@ -206,9 +206,6 @@ QEMU_CFLAGS += $(VNC_PNG_CFLAGS) # xen backend driver support obj-$(CONFIG_XEN) += xen_machine_pv.o xen_domainbuild.o -# USB layer -obj-$(CONFIG_USB_OHCI) += usb-ohci.o - # Inter-VM PCI shared memory obj-$(CONFIG_KVM) += ivshmem.o diff --git a/hw/usb-ohci.c b/hw/usb-ohci.c index ba1ebbc..8eb4a1e 100644 --- a/hw/usb-ohci.c +++ b/hw/usb-ohci.c @@ -1530,9 +1530,6 @@ static uint32_t ohci_mem_read(void *ptr, target_phys_addr_t addr) } } -#ifdef TARGET_WORDS_BIGENDIAN - retval = bswap32(retval); -#endif return retval; } @@ -1542,10 +1539,6 @@ static void ohci_mem_write(void *ptr, target_phys_addr_t addr, uint32_t val) addr &= 0xff; -#ifdef TARGET_WORDS_BIGENDIAN - val = bswap32(val); -#endif - /* Only aligned reads are allowed on OHCI */ if (addr & 3) { fprintf(stderr, "usb-ohci: Mis-aligned write\n"); @@ -1698,7 +1691,7 @@ static void usb_ohci_init(OHCIState *ohci, DeviceState *dev, } ohci->mem = cpu_register_io_memory(ohci_readfn, ohci_writefn, ohci, - DEVICE_NATIVE_ENDIAN); + DEVICE_LITTLE_ENDIAN); ohci->localmem_base = localmem_base; ohci->name = dev->info->name; |