[PATCH] serial/amba-pl011: Unconditionally poll for FIFO space before each TX char

Dave P Martin Dave.Martin at arm.com
Tue May 12 08:00:38 PDT 2015

On Tue, May 12, 2015 at 03:00:27PM +0100, Jakub Kiciński wrote:
> On Tue, 12 May 2015 14:44:26 +0100, Dave Martin wrote:
> > This will cause a conflict with tty-next because it pulls forward
> > some changes made by commit 1e84d22 (serial/amba-pl011: Refactor and
> > simplify TX FIFO handling); however, the resolution is simple except
> > for the following lines which may need to be deleted manually from
> > amba-pl011.c:pl011_startup():
> By resolution is simple you mean: keep the code as it is in tty-next,
> right?

Yes, that's right.


More information about the linux-arm-kernel mailing list