Re: [PATCH v2 03/11] serial: sh-sci: Always set TIOCM_CTS in .get_mctrl() callback

On 04/29/2016 05:58 AM, Geert Uytterhoeven wrote: > Documentation/serial/driver clearly states: > > If the port does not support CTS, DCD or DSR, the driver should > indicate that the signal is permanently active. > > Hence always set TIOCM_CTS, as we currently don't look at the CTS > har

[PATCH v2 03/11] serial: sh-sci: Always set TIOCM_CTS in .get_mctrl() callback

Documentation/serial/driver clearly states: If the port does not support CTS, DCD or DSR, the driver should indicate that the signal is permanently active. Hence always set TIOCM_CTS, as we currently don't look at the CTS hardware line state at all. FWIW, this fixes the transmit path whe