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From: Stefan Popa <stefan.popa@analog.com>
To: <jic23@kernel.org>
Cc: <Michael.Hennerich@analog.com>, <knaack.h@gmx.de>,
	<lars@metafoo.de>, <pmeerw@pmeerw.net>,
	<linux-kernel@vger.kernel.org>, <linux-iio@vger.kernel.org>,
	<stefan.popa@analog.com>
Subject: [PATCH 3/3] iio: accel: adxl372: Make sure interrupts are disabled
Date: Tue, 3 Sep 2019 12:19:11 +0300	[thread overview]
Message-ID: <1567502351-10429-1-git-send-email-stefan.popa@analog.com> (raw)

This patch disables the adxl372 interrupts at setup. The interrupts
should be enabled together with the iio buffer. Not doing this, might
cause an unwanted interrupt to trigger without being able to properly
clear it.

Signed-off-by: Stefan Popa <stefan.popa@analog.com>
---
 drivers/iio/accel/adxl372.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/iio/accel/adxl372.c b/drivers/iio/accel/adxl372.c
index 72d3f45..77651f4 100644
--- a/drivers/iio/accel/adxl372.c
+++ b/drivers/iio/accel/adxl372.c
@@ -609,6 +609,10 @@ static int adxl372_setup(struct adxl372_state *st)
 	if (ret < 0)
 		return ret;
 
+	ret = adxl372_set_interrupts(st, 0, 0);
+	if (ret < 0)
+		return ret;
+
 	/* Set the mode of operation to full bandwidth measurement mode */
 	return adxl372_set_op_mode(st, ADXL372_FULL_BW_MEASUREMENT);
 }
-- 
2.7.4


             reply	other threads:[~2019-09-03  9:19 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-03  9:19 Stefan Popa [this message]
2019-09-08  9:31 ` [PATCH 3/3] iio: accel: adxl372: Make sure interrupts are disabled Jonathan Cameron

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