diff options
Diffstat (limited to 'drivers/usb/wusbcore/wa-rpipe.c')
| -rw-r--r-- | drivers/usb/wusbcore/wa-rpipe.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/usb/wusbcore/wa-rpipe.c b/drivers/usb/wusbcore/wa-rpipe.c index b48e74cc54d7..6ca80a4efc1b 100644 --- a/drivers/usb/wusbcore/wa-rpipe.c +++ b/drivers/usb/wusbcore/wa-rpipe.c @@ -57,7 +57,6 @@ * urb->dev->devnum, to make sure that we always have the right * destination address. */ -#include <linux/init.h> #include <linux/atomic.h> #include <linux/bitmap.h> #include <linux/slab.h> @@ -80,7 +79,7 @@ static int __rpipe_get_descr(struct wahc *wa, USB_REQ_GET_DESCRIPTOR, USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_RPIPE, USB_DT_RPIPE<<8, index, descr, sizeof(*descr), - 1000 /* FIXME: arbitrary */); + USB_CTRL_GET_TIMEOUT); if (result < 0) { dev_err(dev, "rpipe %u: get descriptor failed: %d\n", index, (int)result); @@ -118,7 +117,7 @@ static int __rpipe_set_descr(struct wahc *wa, USB_REQ_SET_DESCRIPTOR, USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_RPIPE, USB_DT_RPIPE<<8, index, descr, sizeof(*descr), - HZ / 10); + USB_CTRL_SET_TIMEOUT); if (result < 0) { dev_err(dev, "rpipe %u: set descriptor failed: %d\n", index, (int)result); @@ -184,7 +183,7 @@ EXPORT_SYMBOL_GPL(rpipe_destroy); /* * Locate an idle rpipe, create an structure for it and return it * - * @wa is referenced and unlocked + * @wa is referenced and unlocked * @crs enum rpipe_attr, required endpoint characteristics * * The rpipe can be used only sequentially (not in parallel). @@ -237,7 +236,7 @@ static int __rpipe_reset(struct wahc *wa, unsigned index) wa->usb_dev, usb_sndctrlpipe(wa->usb_dev, 0), USB_REQ_RPIPE_RESET, USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_RPIPE, - 0, index, NULL, 0, 1000 /* FIXME: arbitrary */); + 0, index, NULL, 0, USB_CTRL_SET_TIMEOUT); if (result < 0) dev_err(dev, "rpipe %u: reset failed: %d\n", index, result); @@ -308,7 +307,7 @@ out: /* * Aim an rpipe to its device & endpoint destination * - * Make sure we change the address to unauthenticathed if the device + * Make sure we change the address to unauthenticated if the device * is WUSB and it is not authenticated. */ static int rpipe_aim(struct wa_rpipe *rpipe, struct wahc *wa, @@ -329,7 +328,8 @@ static int rpipe_aim(struct wa_rpipe *rpipe, struct wahc *wa, } unauth = usb_dev->wusb && !usb_dev->authenticated ? 0x80 : 0; __rpipe_reset(wa, le16_to_cpu(rpipe->descr.wRPipeIndex)); - atomic_set(&rpipe->segs_available, le16_to_cpu(rpipe->descr.wRequests)); + atomic_set(&rpipe->segs_available, + le16_to_cpu(rpipe->descr.wRequests)); /* FIXME: block allocation system; request with queuing and timeout */ /* FIXME: compute so seg_size > ep->maxpktsize */ rpipe->descr.wBlocks = cpu_to_le16(16); /* given */ @@ -527,7 +527,7 @@ void rpipe_ep_disable(struct wahc *wa, struct usb_host_endpoint *ep) wa->usb_dev, usb_rcvctrlpipe(wa->usb_dev, 0), USB_REQ_RPIPE_ABORT, USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_RPIPE, - 0, index, NULL, 0, 1000 /* FIXME: arbitrary */); + 0, index, NULL, 0, USB_CTRL_SET_TIMEOUT); rpipe_put(rpipe); } mutex_unlock(&wa->rpipe_mutex); @@ -548,9 +548,8 @@ void rpipe_clear_feature_stalled(struct wahc *wa, struct usb_host_endpoint *ep) wa->usb_dev, usb_rcvctrlpipe(wa->usb_dev, 0), USB_REQ_CLEAR_FEATURE, USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_RPIPE, - RPIPE_STALL, index, NULL, 0, 1000); + RPIPE_STALL, index, NULL, 0, USB_CTRL_SET_TIMEOUT); } mutex_unlock(&wa->rpipe_mutex); } EXPORT_SYMBOL_GPL(rpipe_clear_feature_stalled); - |