diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-16 13:06:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-16 13:06:10 -0700 |
| commit | e1f5b94fd0c93c3e27ede88b7ab652d086dc960f (patch) | |
| tree | e8de7a132eb88521dd1c19e128eba2d5349bdf4f /drivers/usb/misc | |
| parent | 6fd03301d76bc439382710e449f58efbb233df1b (diff) | |
| parent | 1b6ed69f974f6f32c8be0d9a7fc952822eb83b6f (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (143 commits)
USB: xhci depends on PCI.
USB: xhci: Add Makefile, MAINTAINERS, and Kconfig entries.
USB: xhci: Respect critical sections.
USB: xHCI: Fix interrupt moderation.
USB: xhci: Remove packed attribute from structures.
usb; xhci: Fix TRB offset calculations.
USB: xhci: replace if-elseif-else with switch-case
USB: xhci: Make xhci-mem.c include linux/dmapool.h
USB: xhci: drop spinlock in xhci_urb_enqueue() error path.
USB: Change names of SuperSpeed ep companion descriptor structs.
USB: xhci: Avoid compiler reordering in Link TRB giveback.
USB: xhci: Clean up xhci_irq() function.
USB: xhci: Avoid global namespace pollution.
USB: xhci: Fix Link TRB handoff bit twiddling.
USB: xhci: Fix register write order.
USB: xhci: fix some compiler warnings in xhci.h
USB: xhci: fix lots of compiler warnings.
USB: xhci: use xhci_handle_event instead of handle_event
USB: xhci: URB cancellation support.
USB: xhci: Scatter gather list support for bulk transfers.
...
Diffstat (limited to 'drivers/usb/misc')
| -rw-r--r-- | drivers/usb/misc/sisusbvga/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/usb/misc/usbtest.c | 39 |
2 files changed, 26 insertions, 15 deletions
diff --git a/drivers/usb/misc/sisusbvga/Kconfig b/drivers/usb/misc/sisusbvga/Kconfig index 7603cbe0865d..30ea7ca6846e 100644 --- a/drivers/usb/misc/sisusbvga/Kconfig +++ b/drivers/usb/misc/sisusbvga/Kconfig @@ -1,7 +1,7 @@ config USB_SISUSBVGA tristate "USB 2.0 SVGA dongle support (Net2280/SiS315)" - depends on USB && USB_EHCI_HCD + depends on USB && (USB_MUSB_HDRC || USB_EHCI_HCD) ---help--- Say Y here if you intend to attach a USB2VGA dongle based on a Net2280 and a SiS315 chip. diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c index 5f1a19d1497d..a9f06d76960f 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -1072,23 +1072,34 @@ static int unlink1 (struct usbtest_dev *dev, int pipe, int size, int async) */ msleep (jiffies % (2 * INTERRUPT_RATE)); if (async) { -retry: - retval = usb_unlink_urb (urb); - if (retval == -EBUSY || retval == -EIDRM) { - /* we can't unlink urbs while they're completing. - * or if they've completed, and we haven't resubmitted. - * "normal" drivers would prevent resubmission, but - * since we're testing unlink paths, we can't. - */ - ERROR(dev, "unlink retry\n"); - goto retry; + while (!completion_done(&completion)) { + retval = usb_unlink_urb(urb); + + switch (retval) { + case -EBUSY: + case -EIDRM: + /* we can't unlink urbs while they're completing + * or if they've completed, and we haven't + * resubmitted. "normal" drivers would prevent + * resubmission, but since we're testing unlink + * paths, we can't. + */ + ERROR(dev, "unlink retry\n"); + continue; + case 0: + case -EINPROGRESS: + break; + + default: + dev_err(&dev->intf->dev, + "unlink fail %d\n", retval); + return retval; + } + + break; } } else usb_kill_urb (urb); - if (!(retval == 0 || retval == -EINPROGRESS)) { - dev_err(&dev->intf->dev, "unlink fail %d\n", retval); - return retval; - } wait_for_completion (&completion); retval = urb->status; |