diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-05-26 00:33:23 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-06-01 10:08:00 +0300 |
| commit | 9c2afb04a0883b1888b983773b9e22f89ca1b74c (patch) | |
| tree | f3f93591f94656ecf35dbd3d36571a0bc46a7fec /uvc-gadget.c | |
| parent | 935901094584886cef78d0d81b85f8781fc29bf9 (diff) | |
uvc-gadget: Don't hardcode the maximum payload transfer size
Use the streaming endpoint maximum packet size parsed from ConfigFS
instead of hardcoding an arbitrary value.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'uvc-gadget.c')
| -rw-r--r-- | uvc-gadget.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/uvc-gadget.c b/uvc-gadget.c index 5ec81fb..8ccfa07 100644 --- a/uvc-gadget.c +++ b/uvc-gadget.c @@ -298,7 +298,7 @@ uvc_fill_streaming_control(struct uvc_device *dev, break; } - ctrl->dwMaxPayloadTransferSize = 512; /* TODO this should be filled by the driver. */ + ctrl->dwMaxPayloadTransferSize = dev->fc->streaming.ep.wMaxPacketSize; ctrl->bmFramingInfo = 3; ctrl->bPreferedVersion = 1; ctrl->bMaxVersion = 1; |