diff options
| author | Valentina Manea <valentina.manea.m@gmail.com> | 2014-01-23 23:12:29 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-07 10:54:30 -0800 |
| commit | b7945b77cd03094458f3624bc82a27e0d36e75d0 (patch) | |
| tree | 55fa77ff4d051b90a69e2fca601dea3c3c7562c1 /drivers/staging/usbip/stub_rx.c | |
| parent | a6646ea683c0c73962cb67aea9be40b11b916de5 (diff) | |
staging: usbip: convert usbip-host driver to usb_device_driver
This driver was previously an interface driver. Since USB/IP
exports a whole device, not just an interface, it would make
sense to be a device driver.
This patch also modifies the way userspace sees and uses a
shared device:
* the usbip_status file is no longer created for interface 0, but for
the whole device (such as
/sys/devices/pci0000:00/0000:00:01.2/usb1/1-1/usbip_status).
* per interface information, such as interface class or protocol, is
no longer sent/received; only device specific information is
transmitted.
* since the driver was moved one level below in the USB architecture,
there is no need to bind/unbind each interface, just the device as a
whole.
Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/usbip/stub_rx.c')
| -rw-r--r-- | drivers/staging/usbip/stub_rx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/usbip/stub_rx.c b/drivers/staging/usbip/stub_rx.c index 5d1d4a18330..76e44d94923 100644 --- a/drivers/staging/usbip/stub_rx.c +++ b/drivers/staging/usbip/stub_rx.c @@ -550,7 +550,7 @@ static void stub_rx_pdu(struct usbip_device *ud) int ret; struct usbip_header pdu; struct stub_device *sdev = container_of(ud, struct stub_device, ud); - struct device *dev = &sdev->interface->dev; + struct device *dev = &sdev->udev->dev; usbip_dbg_stub_rx("Enter\n"); |