[PATCH 03/17] irqchip: irq-armada-370-xp: use proper return value for ->set_affinity()

[Jason Cooper]

On Fri, Oct 24, 2014 at 01:59:16PM +0200, Thomas Petazzoni wrote:
> The ->set_affinity() hook of 'struct irq_chip' is supposed to return
> one of IRQ_SET_MASK_OK or IRQ_SET_MASK_OK_NOCOPY. However, the code
> currently simply returns 0. This patch fixes that by using
> IRQ_SET_MASK_OK, which tells the IRQ core that it is responsible for
> updating irq_data.affinity.
> 
> Note that this patch does not cause any change to the compiled code,
> as IRQ_SET_MASK_OK has the value 0. This is therefore just a simple
> cleanup.
> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
> Cc: Thomas Gleixner <tglx at linutronix.de>
> Cc: Jason Cooper <jason at lakedaemon.net>
> Cc: linux-kernel at vger.kernel.org
> ---
>  drivers/irqchip/irq-armada-370-xp.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied to irqchip/core with Gregory's Reviewed-by.

thx,

Jason.