Re: [PATCH 2/3 v7] serial: 8250: Add MSR/MCR TIOCM conversion wrapper functions

From: Greg Kroah-Hartman
Date: Tue Jun 18 2019 - 03:55:50 EST


On Mon, Jun 17, 2019 at 04:59:51PM +0200, Stefan Roese wrote:
> This patch adds wrapper functions to convert MSR <-> TIOCM and also
> MCR <-> TIOCM. These functions are used now in serial8250_do_set_mctrl()
> and serial8250_do_get_mctrl().
>
> Signed-off-by: Stefan Roese <sr@xxxxxxx>
> Suggested-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> Reviewed-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
> Cc: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
> Cc: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> Cc: Yegor Yefremov <yegorslists@xxxxxxxxxxxxxx>
> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Cc: Giulio Benetti <giulio.benetti@xxxxxxxxxxxxxxxx>
> ---
> v7:
> - No change
>
> v6:
> - New patch
>
> drivers/tty/serial/8250/8250.h | 54 +++++++++++++++++++++++++++++
> drivers/tty/serial/8250/8250_port.c | 25 ++-----------
> 2 files changed, 57 insertions(+), 22 deletions(-)

This patch does not apply to my tty-next tree. Please rebase the series
and resend.

thanks,

greg k-h