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| author | Dave Airlie <airlied@redhat.com> | 2015-04-20 11:32:26 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-04-20 13:05:20 +1000 |
| commit | 2c33ce009ca2389dbf0535d0672214d09738e35e (patch) | |
| tree | 6186a6458c3c160385d794a23eaf07c786a9e61b /drivers/usb/dwc2/hcd.c | |
| parent | cec32a47010647e8b0603726ebb75b990a4057a4 (diff) | |
| parent | 09d51602cf84a1264946711dd4ea0dddbac599a1 (diff) | |
| download | linux-stable-2c33ce009ca2389dbf0535d0672214d09738e35e.tar.gz linux-stable-2c33ce009ca2389dbf0535d0672214d09738e35e.tar.bz2 linux-stable-2c33ce009ca2389dbf0535d0672214d09738e35e.zip | |
Merge Linus master into drm-next
The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.
I've included the patch into the merge to fix the build.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/usb/dwc2/hcd.c')
| -rw-r--r-- | drivers/usb/dwc2/hcd.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index c78c8740db1d..fbbbac2150a5 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -257,6 +257,14 @@ static void dwc2_hcd_cleanup_channels(struct dwc2_hsotg *hsotg) */ channel->qh = NULL; } + /* All channels have been freed, mark them available */ + if (hsotg->core_params->uframe_sched > 0) { + hsotg->available_host_channels = + hsotg->core_params->host_channels; + } else { + hsotg->non_periodic_channels = 0; + hsotg->periodic_channels = 0; + } } /** @@ -1527,7 +1535,7 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq, hprt0 |= HPRT0_RES; writel(hprt0, hsotg->regs + HPRT0); hprt0 &= ~HPRT0_SUSP; - usleep_range(100000, 150000); + msleep(USB_RESUME_TIMEOUT); hprt0 &= ~HPRT0_RES; writel(hprt0, hsotg->regs + HPRT0); @@ -1608,7 +1616,7 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq, dev_dbg(hsotg->dev, "GetHubDescriptor\n"); hub_desc = (struct usb_hub_descriptor *)buf; hub_desc->bDescLength = 9; - hub_desc->bDescriptorType = 0x29; + hub_desc->bDescriptorType = USB_DT_HUB; hub_desc->bNbrPorts = 1; hub_desc->wHubCharacteristics = cpu_to_le16(HUB_CHAR_COMMON_LPSM | |