linux-kernel - Re: [PATCH 3/4] mfd: arizona: Add defines for IRQs on the main Arizona IRQ domain

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Date:   Fri, 9 Dec 2016 10:51:17 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
Cc:     linux-kernel@...r.kernel.org, patches@...nsource.wolfsonmicro.com
Subject: Re: [PATCH 3/4] mfd: arizona: Add defines for IRQs on the main
 Arizona IRQ domain

On Tue, 22 Nov 2016, Charles Keepax wrote:

> Signed-off-by: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
> ---
>  drivers/mfd/arizona-irq.c | 21 +++++++++++++++------
>  1 file changed, 15 insertions(+), 6 deletions(-)

Applied for v4.11, thanks.

> diff --git a/drivers/mfd/arizona-irq.c b/drivers/mfd/arizona-irq.c
> index 724fa54..88729cf 100644
> --- a/drivers/mfd/arizona-irq.c
> +++ b/drivers/mfd/arizona-irq.c
> @@ -26,6 +26,9 @@
>  
>  #include "arizona.h"
>  
> +#define ARIZONA_AOD_IRQ_INDEX 0
> +#define ARIZONA_MAIN_IRQ_INDEX 1
> +
>  static int arizona_map_irq(struct arizona *arizona, int irq)
>  {
>  	int ret;
> @@ -319,7 +322,8 @@ int arizona_irq_init(struct arizona *arizona)
>  
>  	if (aod) {
>  		ret = regmap_add_irq_chip(arizona->regmap,
> -					  irq_create_mapping(arizona->virq, 0),
> +					  irq_create_mapping(arizona->virq,
> +							ARIZONA_AOD_IRQ_INDEX),
>  					  IRQF_ONESHOT, 0, aod,
>  					  &arizona->aod_irq_chip);
>  		if (ret != 0) {
> @@ -330,7 +334,8 @@ int arizona_irq_init(struct arizona *arizona)
>  	}
>  
>  	ret = regmap_add_irq_chip(arizona->regmap,
> -				  irq_create_mapping(arizona->virq, 1),
> +				  irq_create_mapping(arizona->virq,
> +						     ARIZONA_MAIN_IRQ_INDEX),
>  				  IRQF_ONESHOT, 0, irq,
>  				  &arizona->irq_chip);
>  	if (ret != 0) {
> @@ -396,10 +401,12 @@ int arizona_irq_init(struct arizona *arizona)
>  err_boot_done:
>  	free_irq(arizona->irq, arizona);
>  err_main_irq:
> -	regmap_del_irq_chip(irq_find_mapping(arizona->virq, 1),
> +	regmap_del_irq_chip(irq_find_mapping(arizona->virq,
> +					     ARIZONA_MAIN_IRQ_INDEX),
>  			    arizona->irq_chip);
>  err_aod:
> -	regmap_del_irq_chip(irq_find_mapping(arizona->virq, 0),
> +	regmap_del_irq_chip(irq_find_mapping(arizona->virq,
> +					     ARIZONA_AOD_IRQ_INDEX),
>  			    arizona->aod_irq_chip);
>  err:
>  	return ret;
> @@ -411,9 +418,11 @@ int arizona_irq_exit(struct arizona *arizona)
>  		arizona_free_irq(arizona, ARIZONA_IRQ_CTRLIF_ERR, arizona);
>  	arizona_free_irq(arizona, ARIZONA_IRQ_BOOT_DONE, arizona);
>  
> -	regmap_del_irq_chip(irq_find_mapping(arizona->virq, 1),
> +	regmap_del_irq_chip(irq_find_mapping(arizona->virq,
> +					     ARIZONA_MAIN_IRQ_INDEX),
>  			    arizona->irq_chip);
> -	regmap_del_irq_chip(irq_find_mapping(arizona->virq, 0),
> +	regmap_del_irq_chip(irq_find_mapping(arizona->virq,
> +					     ARIZONA_AOD_IRQ_INDEX),
>  			    arizona->aod_irq_chip);
>  	free_irq(arizona->irq, arizona);
>  

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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