[PATCH 2/6] tty: serial: 8250 core: allow to overwrite & export serial8250_startup()

[One Thousand Gnomes]

On Wed,  9 Jul 2014 19:49:33 +0200
Sebastian Andrzej Siewior <bigeasy at linutronix.de> wrote:

> The OMAP version of the 8250 can actually use 1:1 serial8250_startup().
> However it needs to be extended by a wakeup irq which should to be
> requested & enabled at ->startup() time and disabled at ->shutdown() time.
> 
> v1…v2: add shutdown callback
> 
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy at linutronix.de>

1,2 & 4

Acked by: Alan Cox <alan at linux.intel.com>