Re: [PATCH 1/2] serial: core: Don't drop DTR if system console
From: Greg Kroah-Hartman
Date: Wed Jun 04 2014 - 10:22:18 EST
On Wed, Jun 04, 2014 at 10:16:10AM -0400, Peter Hurley wrote:
> If a tty is opened on a serial console, don't drop DTR on
> last tty close, on tty hangup, or when resetting port hardware
> via TIOCSSERIAL and TIOCSERCONFIG ioctls.
> Signed-off-by: Peter Hurley <peter@xxxxxxxxxxxxxxxxxx>
> drivers/tty/serial/serial_core.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Is this a regression, or something we have never done?
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