diff options
Diffstat (limited to 'drivers/usb/host/ohci-tmio.c')
| -rw-r--r-- | drivers/usb/host/ohci-tmio.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/usb/host/ohci-tmio.c b/drivers/usb/host/ohci-tmio.c index f88a0370659f..d5a293a707b6 100644 --- a/drivers/usb/host/ohci-tmio.c +++ b/drivers/usb/host/ohci-tmio.c @@ -153,7 +153,7 @@ static const struct hc_driver ohci_tmio_hc_driver = { /* generic hardware linkage */ .irq = ohci_irq, - .flags = HCD_USB11 | HCD_MEMORY | HCD_LOCAL_MEM, + .flags = HCD_USB11 | HCD_MEMORY, /* basic lifecycle operations */ .start = ohci_tmio_start, @@ -224,11 +224,6 @@ static int ohci_hcd_tmio_drv_probe(struct platform_device *dev) goto err_ioremap_regs; } - ret = dma_declare_coherent_memory(&dev->dev, sram->start, sram->start, - resource_size(sram)); - if (ret) - goto err_dma_declare; - if (cell->enable) { ret = cell->enable(dev); if (ret) @@ -239,6 +234,11 @@ static int ohci_hcd_tmio_drv_probe(struct platform_device *dev) ohci = hcd_to_ohci(hcd); ohci_hcd_init(ohci); + ret = usb_hcd_setup_local_mem(hcd, sram->start, sram->start, + resource_size(sram)); + if (ret < 0) + goto err_enable; + ret = usb_add_hcd(hcd, irq, 0); if (ret) goto err_add_hcd; @@ -254,8 +254,6 @@ err_add_hcd: if (cell->disable) cell->disable(dev); err_enable: - dma_release_declared_memory(&dev->dev); -err_dma_declare: iounmap(hcd->regs); err_ioremap_regs: iounmap(tmio->ccr); @@ -276,7 +274,6 @@ static int ohci_hcd_tmio_drv_remove(struct platform_device *dev) tmio_stop_hc(dev); if (cell->disable) cell->disable(dev); - dma_release_declared_memory(&dev->dev); iounmap(hcd->regs); iounmap(tmio->ccr); usb_put_hcd(hcd); |