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Commit 321aa997 authored by Mike Lockwood's avatar Mike Lockwood
Browse files

MTP host: Use usb_device_bulk_transfer for synchronous transfers 



Change-Id: Icf42ea0e5a848cee1565da49713ee9ad0db9f1a6
Signed-off-by: default avatarMike Lockwood <lockwood@android.com>
parent 7265d9bd

media/mtp/MtpPacket.cpp

+7 −6
Original line number Diff line number Diff line
@@ -153,12 +153,13 @@ void MtpPacket::setParameter(int index, uint32_t value) { 


#ifdef MTP_HOST

int MtpPacket::transfer(struct usb_request* request) {

    if (usb_request_queue(request)) {

        LOGE("usb_endpoint_queue failed, errno: %d", errno);

        return -1;

    }

    request = usb_request_wait(request->dev);

    return (request ? request->actual_length : -1);

    int result = usb_device_bulk_transfer(request->dev,

                            request->endpoint,

                            request->buffer,

                            request->buffer_length,

                            0);

    request->actual_length = result;

    return result;

}

#endif