Re: [PATCH 8/8] serdev: ttyport: do not used keyed wakeup in write_wakeup
From: Greg Kroah-Hartman
Date: Tue Nov 28 2017 - 10:04:22 EST
On Fri, Nov 03, 2017 at 03:30:59PM +0100, Johan Hovold wrote:
> Serdev does not use the file abstraction and specifically there will
> never be anyone polling a file descriptor for POLLOUT events.
>
> Just use plain wake_up_interruptible() in the write_wakeup callback and
> document why it's there.
>
> Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
> ---
> drivers/tty/serdev/serdev-ttyport.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
This patch didn't apply, perhaps because I split this series across my
"for-next" and "for-linus" branches?
thanks,
greg k-h