linux-kernel - Re: [PATCH 10/18] mfd: rohm-bd71828: Replace irqchip mask_invert with unmask

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Date:   Mon, 14 Nov 2022 08:26:19 +0200
From:   Matti Vaittinen <mazziesaccount@...il.com>
To:     Aidan MacDonald <aidanmacdonald.0x0@...il.com>, lee@...nel.org
Cc:     mani@...nel.org, cristian.ciocaltea@...il.com, wens@...e.org,
        tharvey@...eworks.com, cw00.choi@...sung.com,
        krzysztof.kozlowski@...aro.org, brgl@...ev.pl, orsonzhai@...il.com,
        baolin.wang@...ux.alibaba.com, zhang.lyra@...il.com,
        jernej.skrabec@...il.com, samuel@...lland.org,
        linux-kernel@...r.kernel.org, linux-actions@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev
Subject: Re: [PATCH 10/18] mfd: rohm-bd71828: Replace irqchip mask_invert with
 unmask_base

On 11/12/22 17:18, Aidan MacDonald wrote:
> Remove use of the deprecated mask_invert flag. Inverted mask
> registers (where a '1' bit enables an IRQ) can be described more
> directly as an unmask register.
> 
> Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@...il.com>
Reviewed-by: Matti Vaittinen <mazziesaccount@...il.com>

> ---
>   drivers/mfd/rohm-bd71828.c | 6 ++----
>   1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/mfd/rohm-bd71828.c b/drivers/mfd/rohm-bd71828.c
> index 714d9fcbf07b..3c5c6c393650 100644
> --- a/drivers/mfd/rohm-bd71828.c
> +++ b/drivers/mfd/rohm-bd71828.c
> @@ -413,9 +413,8 @@ static struct regmap_irq_chip bd71828_irq_chip = {
>   	.irqs = &bd71828_irqs[0],
>   	.num_irqs = ARRAY_SIZE(bd71828_irqs),
>   	.status_base = BD71828_REG_INT_BUCK,
> -	.mask_base = BD71828_REG_INT_MASK_BUCK,
> +	.unmask_base = BD71828_REG_INT_MASK_BUCK,
>   	.ack_base = BD71828_REG_INT_BUCK,
> -	.mask_invert = true,
>   	.init_ack_masked = true,
>   	.num_regs = 12,
>   	.num_main_regs = 1,
> @@ -430,9 +429,8 @@ static struct regmap_irq_chip bd71815_irq_chip = {
>   	.irqs = &bd71815_irqs[0],
>   	.num_irqs = ARRAY_SIZE(bd71815_irqs),
>   	.status_base = BD71815_REG_INT_STAT_01,
> -	.mask_base = BD71815_REG_INT_EN_01,
> +	.unmask_base = BD71815_REG_INT_EN_01,
>   	.ack_base = BD71815_REG_INT_STAT_01,
> -	.mask_invert = true,
>   	.init_ack_masked = true,
>   	.num_regs = 12,
>   	.num_main_regs = 1,

-- 
Matti Vaittinen
Linux kernel developer at ROHM Semiconductors
Oulu Finland

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