linux-kernel - Re: [PATCH 2/3] mfd: arizona: Display register addresses in hex

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Message-ID: <20170105080748.GL24225@dell>
Date:   Thu, 5 Jan 2017 08:07:48 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
Cc:     patches@...nsource.wolfsonmicro.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] mfd: arizona: Display register addresses in hex

On Wed, 04 Jan 2017, Charles Keepax wrote:

> Register addresses are normally displayed in hex throughout the Arizona
> driver. Update the arizona_poll_reg function to follow this convention.
> 
> Signed-off-by: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
> ---
>  drivers/mfd/arizona-core.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

For my own reference:
  Acked-for-MFD-by: Lee Jones <lee.jones@...aro.org>
  
> diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
> index e00f577..4cb34c3 100644
> --- a/drivers/mfd/arizona-core.c
> +++ b/drivers/mfd/arizona-core.c
> @@ -245,7 +245,7 @@ static int arizona_poll_reg(struct arizona *arizona,
>  	for (i = 0; i < timeout; i++) {
>  		ret = regmap_read(arizona->regmap, reg, &val);
>  		if (ret != 0) {
> -			dev_err(arizona->dev, "Failed to read reg %u: %d\n",
> +			dev_err(arizona->dev, "Failed to read reg 0x%x: %d\n",
>  				reg, ret);
>  			continue;
>  		}
> @@ -256,7 +256,7 @@ static int arizona_poll_reg(struct arizona *arizona,
>  		usleep_range(1000, 5000);
>  	}
>  
> -	dev_err(arizona->dev, "Polling reg %u timed out: %x\n", reg, val);
> +	dev_err(arizona->dev, "Polling reg 0x%x timed out: %x\n", reg, val);
>  	return -ETIMEDOUT;
>  }
>  

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