linux-kernel - Re: [PATCH v5 6/9] mfd: max14577: Add MAX14577 prefix to IRQ defines

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Date:	Tue, 15 Apr 2014 15:37:32 +0900
From:	Chanwoo Choi <cw00.choi@...sung.com>
To:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
Cc:	MyungJoo Ham <myungjoo.ham@...sung.com>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>, linux-kernel@...r.kernel.org,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Subject: Re: [PATCH v5 6/9] mfd: max14577: Add MAX14577 prefix to IRQ defines

Hi Krzysztof,

On 04/14/2014 06:17 PM, Krzysztof Kozlowski wrote:
> This patch prepares for adding support for MAX77836 device to existing
> max14577 driver by adding MAX14577 prefix to defines of interrupts.
> 
> This is only a rename-like patch, new code is not added.
> 
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
> Cc: Kyungmin Park <kyungmin.park@...sung.com>
> ---
>  drivers/mfd/max14577.c               | 24 ++++++++++++------------
>  include/linux/mfd/max14577-private.h | 28 ++++++++++++++--------------
>  2 files changed, 26 insertions(+), 26 deletions(-)
> 
> diff --git a/drivers/mfd/max14577.c b/drivers/mfd/max14577.c
> index 0e07ed74ab41..6f39dec9dfdf 100644
> --- a/drivers/mfd/max14577.c
> +++ b/drivers/mfd/max14577.c
> @@ -66,20 +66,20 @@ static const struct regmap_config max14577_muic_regmap_config = {
>  
>  static const struct regmap_irq max14577_irqs[] = {
>  	/* INT1 interrupts */
> -	{ .reg_offset = 0, .mask = INT1_ADC_MASK, },
> -	{ .reg_offset = 0, .mask = INT1_ADCLOW_MASK, },
> -	{ .reg_offset = 0, .mask = INT1_ADCERR_MASK, },
> +	{ .reg_offset = 0, .mask = MAX14577_INT1_ADC_MASK, },
> +	{ .reg_offset = 0, .mask = MAX14577_INT1_ADCLOW_MASK, },
> +	{ .reg_offset = 0, .mask = MAX14577_INT1_ADCERR_MASK, },
>  	/* INT2 interrupts */
> -	{ .reg_offset = 1, .mask = INT2_CHGTYP_MASK, },
> -	{ .reg_offset = 1, .mask = INT2_CHGDETRUN_MASK, },
> -	{ .reg_offset = 1, .mask = INT2_DCDTMR_MASK, },
> -	{ .reg_offset = 1, .mask = INT2_DBCHG_MASK, },
> -	{ .reg_offset = 1, .mask = INT2_VBVOLT_MASK, },
> +	{ .reg_offset = 1, .mask = MAX14577_INT2_CHGTYP_MASK, },
> +	{ .reg_offset = 1, .mask = MAX14577_INT2_CHGDETRUN_MASK, },
> +	{ .reg_offset = 1, .mask = MAX14577_INT2_DCDTMR_MASK, },
> +	{ .reg_offset = 1, .mask = MAX14577_INT2_DBCHG_MASK, },
> +	{ .reg_offset = 1, .mask = MAX14577_INT2_VBVOLT_MASK, },
>  	/* INT3 interrupts */
> -	{ .reg_offset = 2, .mask = INT3_EOC_MASK, },
> -	{ .reg_offset = 2, .mask = INT3_CGMBC_MASK, },
> -	{ .reg_offset = 2, .mask = INT3_OVP_MASK, },
> -	{ .reg_offset = 2, .mask = INT3_MBCCHGERR_MASK, },
> +	{ .reg_offset = 2, .mask = MAX14577_INT3_EOC_MASK, },
> +	{ .reg_offset = 2, .mask = MAX14577_INT3_CGMBC_MASK, },
> +	{ .reg_offset = 2, .mask = MAX14577_INT3_OVP_MASK, },
> +	{ .reg_offset = 2, .mask = MAX14577_INT3_MBCCHGERR_MASK, },
>  };
>  
>  static const struct regmap_irq_chip max14577_irq_chip = {
> diff --git a/include/linux/mfd/max14577-private.h b/include/linux/mfd/max14577-private.h
> index 1ce6f2952cc9..989183d232cd 100644
> --- a/include/linux/mfd/max14577-private.h
> +++ b/include/linux/mfd/max14577-private.h
> @@ -79,20 +79,20 @@ enum max14577_muic_charger_type {
>  };
>  
>  /* MAX14577 interrupts */
> -#define INT1_ADC_MASK			(0x1 << 0)
> -#define INT1_ADCLOW_MASK		(0x1 << 1)
> -#define INT1_ADCERR_MASK		(0x1 << 2)
> -
> -#define INT2_CHGTYP_MASK		(0x1 << 0)
> -#define INT2_CHGDETRUN_MASK		(0x1 << 1)
> -#define INT2_DCDTMR_MASK		(0x1 << 2)
> -#define INT2_DBCHG_MASK			(0x1 << 3)
> -#define INT2_VBVOLT_MASK		(0x1 << 4)
> -
> -#define INT3_EOC_MASK			(0x1 << 0)
> -#define INT3_CGMBC_MASK			(0x1 << 1)
> -#define INT3_OVP_MASK			(0x1 << 2)
> -#define INT3_MBCCHGERR_MASK		(0x1 << 3)
> +#define MAX14577_INT1_ADC_MASK		BIT(0)
> +#define MAX14577_INT1_ADCLOW_MASK	BIT(1)
> +#define MAX14577_INT1_ADCERR_MASK	BIT(2)
> +
> +#define MAX14577_INT2_CHGTYP_MASK	BIT(0)
> +#define MAX14577_INT2_CHGDETRUN_MASK	BIT(1)
> +#define MAX14577_INT2_DCDTMR_MASK	BIT(2)
> +#define MAX14577_INT2_DBCHG_MASK	BIT(3)
> +#define MAX14577_INT2_VBVOLT_MASK	BIT(4)
> +
> +#define MAX14577_INT3_EOC_MASK		BIT(0)
> +#define MAX14577_INT3_CGMBC_MASK	BIT(1)
> +#define MAX14577_INT3_OVP_MASK		BIT(2)
> +#define MAX14577_INT3_MBCCHGERR_MASK	BIT(3)
>  
>  /* MAX14577 DEVICE ID register */
>  #define DEVID_VENDORID_SHIFT		0
> 

Reviewed-by: Chanwoo Choi <cw00.choi@...sung.com>

Cheers,
Chanwoo Choi
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