linux-kernel - [PATCH v2 1/1] iio:imu: adis16475: Fix sync mode setting

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Message-Id: <20240405045309.816328-2-ramona.bolboaca13@gmail.com>
Date: Fri,  5 Apr 2024 07:53:09 +0300
From: Ramona Gradinariu <ramona.bolboaca13@...il.com>
To: linux-kernel@...r.kernel.org,
	jic23@...nel.org,
	nuno.sa@...log.com,
	linux-iio@...r.kernel.org
Cc: Ramona Gradinariu <ramona.bolboaca13@...il.com>
Subject: [PATCH v2 1/1] iio:imu: adis16475: Fix sync mode setting

Fix sync mode setting by applying the necessary shift bits.

Fixes: fff7352bf7a3 ("iio: imu: Add support for adis16475")
Signed-off-by: Ramona Gradinariu <ramona.bolboaca13@...il.com>
---
changes in v2:
 - added u16 value to call __adis_update_bits to fix build error
 drivers/iio/imu/adis16475.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c
index 01f55cc902fa..060a21c70460 100644
--- a/drivers/iio/imu/adis16475.c
+++ b/drivers/iio/imu/adis16475.c
@@ -1289,6 +1289,7 @@ static int adis16475_config_sync_mode(struct adis16475 *st)
 	struct device *dev = &st->adis.spi->dev;
 	const struct adis16475_sync *sync;
 	u32 sync_mode;
+	u16 val;

 	/* default to internal clk */
 	st->clk_freq = st->info->int_clk * 1000;
@@ -1350,8 +1351,9 @@ static int adis16475_config_sync_mode(struct adis16475 *st)
 	 * I'm keeping this for simplicity and avoiding extra variables
 	 * in chip_info.
 	 */
+	val = ADIS16475_SYNC_MODE(sync->sync_mode);
 	ret = __adis_update_bits(&st->adis, ADIS16475_REG_MSG_CTRL,
-				 ADIS16475_SYNC_MODE_MASK, sync->sync_mode);
+				 ADIS16475_SYNC_MODE_MASK, val);
 	if (ret)
 		return ret;

--
2.34.1