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Message-ID: <20170123113201.GA16020@dell>
Date: Mon, 23 Jan 2017 11:32:01 +0000
From: Lee Jones <lee.jones@...aro.org>
To: Javier Martinez Canillas <javier@....samsung.com>
Cc: linux-kernel@...r.kernel.org,
Laxman Dewangan <ldewangan@...dia.com>,
Krzysztof Kozlowski <krzk@...nel.org>,
Chanwoo Choi <cw00.choi@...sung.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Subject: Re: [PATCH 1/4] mfd: max77686: Don't attempt to get i2c_device_id
.data
On Thu, 12 Jan 2017, Javier Martinez Canillas wrote:
> The driver is only used in platforms that have DT support so always the
> I2C device .data will be get from the matched OF node and never will be
> from the I2C device ID table.
>
> Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>
> ---
>
> drivers/mfd/max77686.c | 13 +++++--------
> 1 file changed, 5 insertions(+), 8 deletions(-)
Applied, thanks.
> diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
> index 7b68ed72e9cb..ddae3bf3e46c 100644
> --- a/drivers/mfd/max77686.c
> +++ b/drivers/mfd/max77686.c
> @@ -188,14 +188,11 @@ static int max77686_i2c_probe(struct i2c_client *i2c,
> if (!max77686)
> return -ENOMEM;
>
> - if (i2c->dev.of_node) {
> - match = of_match_node(max77686_pmic_dt_match, i2c->dev.of_node);
> - if (!match)
> - return -EINVAL;
> -
> - max77686->type = (unsigned long)match->data;
> - } else
> - max77686->type = id->driver_data;
> + match = of_match_node(max77686_pmic_dt_match, i2c->dev.of_node);
> + if (!match)
> + return -EINVAL;
> +
> + max77686->type = (unsigned long)match->data;
>
> i2c_set_clientdata(i2c, max77686);
> max77686->dev = &i2c->dev;
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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