Re: [PATCH 1/2] serial: core: Don't drop DTR if system console

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On 06/04/2014 10:22 AM, Greg Kroah-Hartman wrote:
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?

Not sure. I just noticed this was wrong while working on the
other fix.

Regards,
Peter Hurley

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