iio: imu: st_lsm6dsx: always enter interrupt thread (a3aa17d4) · Commits · 戴 / test

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> Reviewed-by:

Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by:

Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c

+1 −8

Original line number	Diff line number	Diff line
		@@ -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);

Admin message