diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-10 10:58:25 -0800 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-10 10:58:25 -0800 |
commit | b91867f2ee5c84b550f95ce54c91b180f70f48cb (patch) | |
tree | bd7a5be4484d539af13e6b345320455e989612cf /drivers/staging/usbip | |
parent | b05ee6bf9e6c7acc38dca1466b63bb24ae5df6f3 (diff) | |
parent | 9196dc1129fbb3ecf93027224a6bdbc86d086e3a (diff) | |
download | op-kernel-dev-b91867f2ee5c84b550f95ce54c91b180f70f48cb.zip op-kernel-dev-b91867f2ee5c84b550f95ce54c91b180f70f48cb.tar.gz |
Merge tag 'staging-3.3-rc3' into staging-next
This was done to resolve some merge issues with the following files that
had changed in both branches:
drivers/staging/rtl8712/rtl871x_sta_mgt.c
drivers/staging/tidspbridge/rmgr/drv_interface.c
drivers/staging/zcache/zcache-main.c
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/usbip')
-rw-r--r-- | drivers/staging/usbip/stub.h | 1 | ||||
-rw-r--r-- | drivers/staging/usbip/stub_rx.c | 9 | ||||
-rw-r--r-- | drivers/staging/usbip/usbip_common.c | 11 | ||||
-rw-r--r-- | drivers/staging/usbip/usbip_common.h | 2 | ||||
-rw-r--r-- | drivers/staging/usbip/vhci_hcd.c | 39 | ||||
-rw-r--r-- | drivers/staging/usbip/vhci_rx.c | 3 |
6 files changed, 6 insertions, 59 deletions
diff --git a/drivers/staging/usbip/stub.h b/drivers/staging/usbip/stub.h index d407368..a73e437 100644 --- a/drivers/staging/usbip/stub.h +++ b/drivers/staging/usbip/stub.h @@ -35,7 +35,6 @@ struct stub_device { struct usb_interface *interface; struct usb_device *udev; - struct list_head list; struct usbip_device ud; __u32 devid; diff --git a/drivers/staging/usbip/stub_rx.c b/drivers/staging/usbip/stub_rx.c index 27ac363..1d5b3fc 100644 --- a/drivers/staging/usbip/stub_rx.c +++ b/drivers/staging/usbip/stub_rx.c @@ -367,15 +367,6 @@ static int get_pipe(struct stub_device *sdev, int epnum, int dir) } epd = &ep->desc; -#if 0 - /* epnum 0 is always control */ - if (epnum == 0) { - if (dir == USBIP_DIR_OUT) - return usb_sndctrlpipe(udev, 0); - else - return usb_rcvctrlpipe(udev, 0); - } -#endif if (usb_endpoint_xfer_control(epd)) { if (dir == USBIP_DIR_OUT) return usb_sndctrlpipe(udev, epnum); diff --git a/drivers/staging/usbip/usbip_common.c b/drivers/staging/usbip/usbip_common.c index d93e7f1..70f23026 100644 --- a/drivers/staging/usbip/usbip_common.c +++ b/drivers/staging/usbip/usbip_common.c @@ -735,26 +735,25 @@ EXPORT_SYMBOL_GPL(usbip_recv_iso); * buffer and iso packets need to be stored and be in propeper endian in urb * before calling this function */ -int usbip_pad_iso(struct usbip_device *ud, struct urb *urb) +void usbip_pad_iso(struct usbip_device *ud, struct urb *urb) { int np = urb->number_of_packets; int i; - int ret; int actualoffset = urb->actual_length; if (!usb_pipeisoc(urb->pipe)) - return 0; + return; /* if no packets or length of data is 0, then nothing to unpack */ if (np == 0 || urb->actual_length == 0) - return 0; + return; /* * if actual_length is transfer_buffer_length then no padding is * present. */ if (urb->actual_length == urb->transfer_buffer_length) - return 0; + return; /* * loop over all packets from last to first (to prevent overwritting @@ -766,8 +765,6 @@ int usbip_pad_iso(struct usbip_device *ud, struct urb *urb) urb->transfer_buffer + actualoffset, urb->iso_frame_desc[i].actual_length); } - - return ret; } EXPORT_SYMBOL_GPL(usbip_pad_iso); diff --git a/drivers/staging/usbip/usbip_common.h b/drivers/staging/usbip/usbip_common.h index b8f8c48..c7b888c 100644 --- a/drivers/staging/usbip/usbip_common.h +++ b/drivers/staging/usbip/usbip_common.h @@ -306,7 +306,7 @@ void usbip_header_correct_endian(struct usbip_header *pdu, int send); void *usbip_alloc_iso_desc_pdu(struct urb *urb, ssize_t *bufflen); /* some members of urb must be substituted before. */ int usbip_recv_iso(struct usbip_device *ud, struct urb *urb); -int usbip_pad_iso(struct usbip_device *ud, struct urb *urb); +void usbip_pad_iso(struct usbip_device *ud, struct urb *urb); int usbip_recv_xbuff(struct usbip_device *ud, struct urb *urb); /* usbip_event.c */ diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/staging/usbip/vhci_hcd.c index 2ee97e2..8d96ab0 100644 --- a/drivers/staging/usbip/vhci_hcd.c +++ b/drivers/staging/usbip/vhci_hcd.c @@ -386,29 +386,6 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, dum->port_status[rhport] |= USB_PORT_STAT_ENABLE; } -#if 0 - if (dum->driver) { - dum->port_status[rhport] |= - USB_PORT_STAT_ENABLE; - /* give it the best speed we agree on */ - dum->gadget.speed = dum->driver->speed; - dum->gadget.ep0->maxpacket = 64; - switch (dum->gadget.speed) { - case USB_SPEED_HIGH: - dum->port_status[rhport] |= - USB_PORT_STAT_HIGH_SPEED; - break; - case USB_SPEED_LOW: - dum->gadget.ep0->maxpacket = 8; - dum->port_status[rhport] |= - USB_PORT_STAT_LOW_SPEED; - break; - default: - dum->gadget.speed = USB_SPEED_FULL; - break; - } - } -#endif } ((u16 *) buf)[0] = cpu_to_le16(dum->port_status[rhport]); ((u16 *) buf)[1] = cpu_to_le16(dum->port_status[rhport] >> 16); @@ -425,15 +402,6 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, case USB_PORT_FEAT_SUSPEND: usbip_dbg_vhci_rh(" SetPortFeature: " "USB_PORT_FEAT_SUSPEND\n"); -#if 0 - dum->port_status[rhport] |= - (1 << USB_PORT_FEAT_SUSPEND); - if (dum->driver->suspend) { - spin_unlock(&dum->lock); - dum->driver->suspend(&dum->gadget); - spin_lock(&dum->lock); - } -#endif break; case USB_PORT_FEAT_RESET: usbip_dbg_vhci_rh(" SetPortFeature: " @@ -444,13 +412,6 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, ~(USB_PORT_STAT_ENABLE | USB_PORT_STAT_LOW_SPEED | USB_PORT_STAT_HIGH_SPEED); -#if 0 - if (dum->driver) { - dev_dbg(hardware, "disconnect\n"); - stop_activity(dum, dum->driver); - } -#endif - /* FIXME test that code path! */ } /* 50msec reset signaling */ diff --git a/drivers/staging/usbip/vhci_rx.c b/drivers/staging/usbip/vhci_rx.c index 3f511b4..f5fba732 100644 --- a/drivers/staging/usbip/vhci_rx.c +++ b/drivers/staging/usbip/vhci_rx.c @@ -94,8 +94,7 @@ static void vhci_recv_ret_submit(struct vhci_device *vdev, return; /* restore the padding in iso packets */ - if (usbip_pad_iso(ud, urb) < 0) - return; + usbip_pad_iso(ud, urb); if (usbip_dbg_flag_vhci_rx) usbip_dump_urb(urb); |