Re: [PATCH] drm/komeda: Use IRQ_RETVAL shorthand in d71_irq_handler

[james qian wang (Arm Technology China)]

On Fri, Sep 20, 2019 at 03:13:08PM +0000, Mihail Atanassov wrote:
> No change in behaviour; IRQ_RETVAL is about twice as popular as
> manually writing out the ternary.
> 
> Signed-off-by: Mihail Atanassov <mihail.atanassov@xxxxxxx>
> ---
>  drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c b/drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c
> index d567ab7ed314..1b42095969e7 100644
> --- a/drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c
> +++ b/drivers/gpu/drm/arm/display/komeda/d71/d71_dev.c
> @@ -195,7 +195,7 @@ d71_irq_handler(struct komeda_dev *mdev, struct komeda_events *evts)
>  	if (gcu_status & GLB_IRQ_STATUS_PIPE1)
>  		evts->pipes[1] |= get_pipeline_event(d71->pipes[1], gcu_status);
>  
> -	return gcu_status ? IRQ_HANDLED : IRQ_NONE;
> +	return IRQ_RETVAL(gcu_status);

Hi Mihail:

Thank you for the patch.

Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@xxxxxxx>

>  }
>  
>  #define ENABLED_GCU_IRQS	(GCU_IRQ_CVAL0 | GCU_IRQ_CVAL1 | \
> -- 
> 2.23.0