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From: Sean Nyekjaer <sean@geanix.com>
To: linux-iio@vger.kernel.org, jic23@kernel.org,
	lorenzo.bianconi83@gmail.com
Cc: Sean Nyekjaer <sean@geanix.com>,
	denis.ciocca@st.com, mario.tesi@st.com, armando.visconti@st.com,
	martin@geanix.com
Subject: [PATCH v8 4/5] iio: imu: st_lsm6dsx: always enter interrupt thread
Date: Fri, 13 Sep 2019 11:07:07 +0200
Message-ID: <20190913090708.1442057-5-sean@geanix.com> (raw)
In-Reply-To: <20190913090708.1442057-1-sean@geanix.com>

The interrupt source can come from multiple sources,
fifo and wake interrupts.
Enter interrupt thread to check which interrupt that has fired.

Signed-off-by: Sean Nyekjaer <sean@geanix.com>
---
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
index 810807c52d5f..80a94335175f 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
@@ -1717,9 +1717,7 @@ static struct iio_dev *st_lsm6dsx_alloc_iiodev(struct st_lsm6dsx_hw *hw,
 
 static irqreturn_t st_lsm6dsx_handler_irq(int irq, void *private)
 {
-	struct st_lsm6dsx_hw *hw = private;
-
-	return hw->sip > 0 ? IRQ_WAKE_THREAD : IRQ_NONE;
+	return IRQ_WAKE_THREAD;
 }
 
 static irqreturn_t st_lsm6dsx_handler_thread(int irq, void *private)
-- 
2.23.0


  parent reply index

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-13  9:07 [PATCH v8 0/5] enable motion events for st_lsm6dsx Sean Nyekjaer
2019-09-13  9:07 ` [PATCH v8 1/5] iio: imu: st_lsm6dsx: move interrupt thread to core Sean Nyekjaer
2019-09-13  9:07 ` [PATCH v8 2/5] iio: imu: st_lsm6dsx: add motion events Sean Nyekjaer
2019-09-13  9:07 ` [PATCH v8 3/5] iio: imu: st_lsm6dsx: add wakeup-source option Sean Nyekjaer
2019-09-13  9:07 ` Sean Nyekjaer [this message]
2019-09-13  9:07 ` [PATCH v8 5/5] iio: imu: st_lsm6dsx: add motion report function and call from interrupt Sean Nyekjaer

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