diff mbox series

[v9,4/6] iio: imu: st_lsm6dsx: always enter interrupt thread

Message ID 20190916123456.1742253-4-sean@geanix.com (mailing list archive)
State New, archived
Headers show
Series [v9,1/6] iio: imu: st_lsm6dsx: move interrupt thread to core | expand

Commit Message

Sean Nyekjaer Sept. 16, 2019, 12:34 p.m. UTC 
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>
---
Changes since v8:
 * Remove st_lsm6dsx_handler_irq function to enter interrupt thread
   at every interrupt

 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
index a7f12cf57f11..6b03c50f4732 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c
@@ -1715,13 +1715,6 @@  static struct iio_dev *st_lsm6dsx_alloc_iiodev(struct st_lsm6dsx_hw *hw,
 	return iio_dev;
 }
 
-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;
-}
-
 static irqreturn_t st_lsm6dsx_handler_thread(int irq, void *private)
 {
 	struct st_lsm6dsx_hw *hw = private;
@@ -1779,7 +1772,7 @@  static int st_lsm6dsx_irq_setup(struct st_lsm6dsx_hw *hw)
 	}
 
 	err = devm_request_threaded_irq(hw->dev, hw->irq,
-					st_lsm6dsx_handler_irq,
+					NULL,
 					st_lsm6dsx_handler_thread,
 					irq_type | IRQF_ONESHOT,
 					"lsm6dsx", hw);