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| author | Arnd Bergmann <arnd@arndb.de> | 2011-07-28 17:25:46 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-07-28 17:25:46 +0200 |
| commit | 6124a4e430b64d1577438c8648c59e996d02e73e (patch) | |
| tree | 49cfafad785d1c9e403a5b0d755298b9af2c260f /drivers/usb/gadget/f_uvc.c | |
| parent | arm/dt: tegra devicetree support (diff) | |
| parent | dmaengine: imx-sdma: add device tree probe support (diff) | |
| download | linux-6124a4e430b64d1577438c8648c59e996d02e73e.tar.xz linux-6124a4e430b64d1577438c8648c59e996d02e73e.zip | |
Merge branch 'imx/dt' into next/dt
Diffstat (limited to 'drivers/usb/gadget/f_uvc.c')
| -rw-r--r-- | drivers/usb/gadget/f_uvc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/usb/gadget/f_uvc.c b/drivers/usb/gadget/f_uvc.c index be446b7e7eaa..7a8b9aa4aea5 100644 --- a/drivers/usb/gadget/f_uvc.c +++ b/drivers/usb/gadget/f_uvc.c @@ -262,8 +262,10 @@ uvc_function_set_alt(struct usb_function *f, unsigned interface, unsigned alt) if (uvc->state != UVC_STATE_CONNECTED) return 0; - if (uvc->video.ep) - usb_ep_enable(uvc->video.ep, &uvc_streaming_ep); + if (uvc->video.ep) { + uvc->video.ep->desc = &uvc_streaming_ep; + usb_ep_enable(uvc->video.ep); + } memset(&v4l2_event, 0, sizeof(v4l2_event)); v4l2_event.type = UVC_EVENT_STREAMON; @@ -649,7 +651,7 @@ uvc_bind_config(struct usb_configuration *c, if (ret) kfree(uvc); - return 0; + return ret; error: kfree(uvc); |