usb: gadget: Send BRK signal to host on flow disable ioctl
Currently in f_cdev driver, we are not handling the TIOCM_CTS signal generared by SIO_IOCTL_INBOUND_FLOW IOCTL. Hence we are not able to send BRK signal to the host and it keeps sending data leading to data loss. Fix this by handling TIOCM_CTS in the driver. Change-Id: If8e4774e3e0772cb7189f3400d7e53e258b7d5a3 Signed-off-by:Ajay Agarwal <ajaya@codeaurora.org> Signed-off-by:
Chandana Kishori Chiluveru <cchiluve@codeaurora.org>
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