linux-kernel - Re: [PATCH 2/2] iio: imu: adis16400: use DEFINE_DEBUGFS

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Message-ID: <8bb174ac8805759ce45eddaaec300078c95de5a2.camel@analog.com>
Date:   Wed, 30 Oct 2019 09:13:44 +0000
From:   "Ardelean, Alexandru" <alexandru.Ardelean@...log.com>
To:     "jic23@...nel.org" <jic23@...nel.org>,
        "zhongjiang@...wei.com" <zhongjiang@...wei.com>
CC:     "Popa, Stefan Serban" <StefanSerban.Popa@...log.com>,
        "Hennerich, Michael" <Michael.Hennerich@...log.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>
Subject: Re: [PATCH 2/2] iio: imu: adis16400: use DEFINE_DEBUGFS_ATTRIBUTE to
 define debugfs fops

On Wed, 2019-10-30 at 16:19 +0800, zhong jiang wrote:
> [External]
> 
> It is more clear to use DEFINE_DEBUGFS_ATTRIBUTE to define debugfs file
> operation rather than DEFINE_SIMPLE_ATTRIBUTE.

Reviewed-by: Alexandru Ardelean <alexandru.ardelean@...log.com>

> 
> Signed-off-by: zhong jiang <zhongjiang@...wei.com>
> ---
>  drivers/iio/imu/adis16400.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/iio/imu/adis16400.c b/drivers/iio/imu/adis16400.c
> index 0575ff7..8195bc9 100644
> --- a/drivers/iio/imu/adis16400.c
> +++ b/drivers/iio/imu/adis16400.c
> @@ -256,7 +256,7 @@ static int adis16400_show_product_id(void *arg, u64
> *val)
>  
>  	return 0;
>  }
> -DEFINE_SIMPLE_ATTRIBUTE(adis16400_product_id_fops,
> +DEFINE_DEBUGFS_ATTRIBUTE(adis16400_product_id_fops,
>  	adis16400_show_product_id, NULL, "%lld\n");
>  
>  static int adis16400_show_flash_count(void *arg, u64 *val)
> @@ -273,7 +273,7 @@ static int adis16400_show_flash_count(void *arg, u64
> *val)
>  
>  	return 0;
>  }
> -DEFINE_SIMPLE_ATTRIBUTE(adis16400_flash_count_fops,
> +DEFINE_DEBUGFS_ATTRIBUTE(adis16400_flash_count_fops,
>  	adis16400_show_flash_count, NULL, "%lld\n");
>  
>  static int adis16400_debugfs_init(struct iio_dev *indio_dev)