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

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Message-Id: <20210510141331.56736-1-andriy.shevchenko@linux.intel.com>
Date:   Mon, 10 May 2021 17:13:31 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andrej Picej <andpicej@...il.com>, linux-hwmon@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Jean Delvare <jdelvare@...e.com>,
        Guenter Roeck <linux@...ck-us.net>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 1/1] hwmon: (lm70) Use SPI_MODE_X_MASK

Use SPI_MODE_X_MASK instead of open coded variant.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 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 */
-- 
2.30.2