linux-kernel - Re: [PATCH 3/7] mfd: max8925: fix onkey driver irq base

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Date:	Fri, 23 Nov 2012 15:20:11 +0800
From:	Qing Xu <qingx@...vell.com>
To:	Qing Xu <qingx@...vell.com>
Cc:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	"grant.likely@...retlab.ca" <grant.likely@...retlab.ca>,
	"rob.herring@...xeda.com" <rob.herring@...xeda.com>,
	"haojian.zhuang@...il.com" <haojian.zhuang@...il.com>,
	Chao Xie <cxie4@...vell.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devicetree-discuss@...ts.ozlabs.org" 
	<devicetree-discuss@...ts.ozlabs.org>,
	"sameo@...ux.intel.com" <sameo@...ux.intel.com>
Subject: Re: [PATCH 3/7] mfd: max8925: fix onkey driver irq base

On 11/06/2012 03:39 PM, Qing Xu wrote:
> From: Qing Xu <qingx@...vell.com>
>
> update onkey driver's irq base, it should get from max8925,
> but not save in a private value
>
> Signed-off-by: Qing Xu <qingx@...vell.com>
> ---
>   drivers/input/misc/max8925_onkey.c |    3 ---
>   drivers/mfd/max8925-core.c         |    2 +-
>   2 files changed, 1 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/input/misc/max8925_onkey.c b/drivers/input/misc/max8925_onkey.c
> index 0a12b74..6527789 100644
> --- a/drivers/input/misc/max8925_onkey.c
> +++ b/drivers/input/misc/max8925_onkey.c
> @@ -100,9 +100,6 @@ static int __devinit max8925_onkey_probe(struct platform_device *pdev)
>   	input->dev.parent = &pdev->dev;
>   	input_set_capability(input, EV_KEY, KEY_POWER);
>   
> -	irq[0] += chip->irq_base;
> -	irq[1] += chip->irq_base;
> -
>   	error = request_threaded_irq(irq[0], NULL, max8925_onkey_handler,
>   				     IRQF_ONESHOT, "onkey-down", info);
>   	if (error < 0) {
> diff --git a/drivers/mfd/max8925-core.c b/drivers/mfd/max8925-core.c
> index b1eacae..37a372d 100644
> --- a/drivers/mfd/max8925-core.c
> +++ b/drivers/mfd/max8925-core.c
> @@ -881,7 +881,7 @@ int __devinit max8925_device_init(struct max8925_chip *chip,
>   
>   	ret = mfd_add_devices(chip->dev, 0, &onkey_devs[0],
>   			      ARRAY_SIZE(onkey_devs),
> -			      NULL, 0, NULL);
> +			      NULL, chip->irq_base, NULL);
>   	if (ret < 0) {
>   		dev_err(chip->dev, "Failed to add onkey subdev\n");
>   		goto out_dev;
Hi Dmitry,

Could you help to review my patch? Thanks a lot!

-Qing

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