Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney...

[linux-2.6] / drivers / usb / core / message.c

diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 1141a4918e882fd2d3fcbcaa7681ea292c95089c..2fcc06eb5e60a8f9fc982c844113ebf193f62aed 100644 (file)
--- 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) {
@@ -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);
        }