linux-kernel - Re: [PATCH v1 1/1] hwmon: (lm70) Use SPI_MODE_X

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Message-ID: <20210510150139.GA1960244@roeck-us.net>
Date:   Mon, 10 May 2021 08:01:39 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     Andrej Picej <andpicej@...il.com>, linux-hwmon@...r.kernel.org,
        linux-kernel@...r.kernel.org, Jean Delvare <jdelvare@...e.com>
Subject: Re: [PATCH v1 1/1] hwmon: (lm70) Use SPI_MODE_X_MASK

On Mon, May 10, 2021 at 05:13:31PM +0300, Andy Shevchenko wrote:
> Use SPI_MODE_X_MASK instead of open coded variant.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Applied to hwmon-next.

Thanks,
Guenter

> ---
>  drivers/hwmon/lm70.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c
> index 40eab3349904..cdf23a59a203 100644
> --- a/drivers/hwmon/lm70.c
> +++ b/drivers/hwmon/lm70.c
> @@ -184,7 +184,7 @@ static int lm70_probe(struct spi_device *spi)
>  
>  
>  	/* signaling is SPI_MODE_0 */
> -	if (spi->mode & (SPI_CPOL | SPI_CPHA))
> +	if ((spi->mode & SPI_MODE_X_MASK) != SPI_MODE_0)
>  		return -EINVAL;
>  
>  	/* NOTE:  we assume 8-bit words, and convert to 16 bits manually */