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| author | Sven Schnelle <svens@stackframe.org> | 2011-03-23 23:24:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-30 04:24:30 +0400 |
| commit | 83b720199393fe2be38159354ef5a07a1b861e61 (patch) | |
| tree | 9455fa42179647ec879d0e8e3d86eade689f2b1e /drivers/usb/gadget | |
| parent | 1744020ceb86c83d8116d28c7bdd221d071ca213 (diff) | |
| download | linux-83b720199393fe2be38159354ef5a07a1b861e61.tar.xz | |
USB: dbgp gadget: set MaxpacketSize0
The current code doesn't set it, so linux complains about
it when connected, and ignores the device:
[104611.068082] usb 1-5: new high speed USB device using ehci_hcd and address 127
[104611.088368] usb 1-5: Invalid ep0 maxpacket: 0
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/dbgp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/dbgp.c b/drivers/usb/gadget/dbgp.c index 2932b48da0f9..795525c32474 100644 --- a/drivers/usb/gadget/dbgp.c +++ b/drivers/usb/gadget/dbgp.c @@ -312,6 +312,7 @@ static int __init dbgp_bind(struct usb_gadget *gadget) dbgp.req->length = DBGP_REQ_EP0_LEN; gadget->ep0->driver_data = gadget; + device_desc.bMaxPacketSize0 = gadget->ep0->maxpacket; #ifdef CONFIG_USB_G_DBGP_SERIAL dbgp.serial = kzalloc(sizeof(struct gserial), GFP_KERNEL); |