diff options
Diffstat (limited to 'drivers/usb/core/message.c')
| -rw-r--r-- | drivers/usb/core/message.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index fe47d145255a..2fcc06eb5e60 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -400,7 +400,7 @@ int usb_sg_init(struct usb_sg_request *io, struct usb_device *dev, if (usb_pipein(pipe)) urb_flags |= URB_SHORT_NOT_OK; - for (i = 0; i < io->entries; i++) { + for_each_sg(sg, sg, io->entries, i) { unsigned len; io->urbs[i] = usb_alloc_urb(0, mem_flags); @@ -434,17 +434,17 @@ int usb_sg_init(struct usb_sg_request *io, struct usb_device *dev, * to prevent stale pointers and to help spot bugs. */ if (dma) { - io->urbs[i]->transfer_dma = sg_dma_address(sg + i); - len = sg_dma_len(sg + i); + io->urbs[i]->transfer_dma = sg_dma_address(sg); + len = sg_dma_len(sg); #if defined(CONFIG_HIGHMEM) || defined(CONFIG_GART_IOMMU) io->urbs[i]->transfer_buffer = NULL; #else - io->urbs[i]->transfer_buffer = sg_virt(&sg[i]); + io->urbs[i]->transfer_buffer = sg_virt(sg); #endif } else { /* hc may use _only_ transfer_buffer */ - io->urbs[i]->transfer_buffer = sg_virt(&sg[i]); - len = sg[i].length; + io->urbs[i]->transfer_buffer = sg_virt(sg); + len = sg->length; } if (length) { @@ -1090,7 +1090,7 @@ void usb_disable_device(struct usb_device *dev, int skip_ep0) if (!device_is_registered(&interface->dev)) continue; dev_dbg(&dev->dev, "unregistering interface %s\n", - interface->dev.bus_id); + dev_name(&interface->dev)); device_del(&interface->dev); usb_remove_sysfs_intf_files(interface); } @@ -1476,7 +1476,7 @@ static struct usb_interface_assoc_descriptor *find_iad(struct usb_device *dev, * * This call is synchronous. The calling context must be able to sleep, * must own the device lock, and must not hold the driver model's USB - * bus mutex; usb device driver probe() methods cannot use this routine. + * bus mutex; usb interface driver probe() methods cannot use this routine. * * Returns zero on success, or else the status code returned by the * underlying call that failed. On successful completion, each interface @@ -1611,7 +1611,7 @@ free_interfaces: intf->dev.dma_mask = dev->dev.dma_mask; device_initialize(&intf->dev); mark_quiesced(intf); - sprintf(&intf->dev.bus_id[0], "%d-%s:%d.%d", + dev_set_name(&intf->dev, "%d-%s:%d.%d", dev->bus->busnum, dev->devpath, configuration, alt->desc.bInterfaceNumber); } @@ -1631,12 +1631,12 @@ free_interfaces: dev_dbg(&dev->dev, "adding %s (config #%d, interface %d)\n", - intf->dev.bus_id, configuration, + dev_name(&intf->dev), configuration, intf->cur_altsetting->desc.bInterfaceNumber); ret = device_add(&intf->dev); if (ret != 0) { dev_err(&dev->dev, "device_add(%s) --> %d\n", - intf->dev.bus_id, ret); + dev_name(&intf->dev), ret); continue; } usb_create_sysfs_intf_files(intf); |