[PATCH 4/4] rtc: pl031: make interrupt optional

[Linus Walleij]

On Fri, Jul 21, 2017 at 1:18 AM, Russell King
<rmk+kernel at armlinux.org.uk> wrote:

> On some platforms, the interrupt for the PL031 is optional.  Avoid
> trying to claim the interrupt if it's not specified.
>
> Signed-off-by: Russell King <rmk+kernel at armlinux.org.uk>

Reviewed-by: Linus Walleij <linus.walleij at linaro.org>

Yours,
Linus Walleij