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Commit 8dc5afd8 authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Greg Kroah-Hartman
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staging:iio:__lis3l02dq_write_data_ready_config: Pass IIO device directly 



When calling __lis3l02dq_write_data_ready_config we pass the device struct of
embedded in the IIO device only to look up the IIO device from the device struct
again right away. This patch changes the code to pass the IIO device directly.

Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Acked-by: default avatarJonathan Cameron <jic23@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 4a5b7610

drivers/staging/iio/accel/lis3l02dq_ring.c

+2 −3
Original line number Diff line number Diff line
@@ -163,12 +163,11 @@ static irqreturn_t lis3l02dq_trigger_handler(int irq, void *p) 


/* Caller responsible for locking as necessary. */

static int

__lis3l02dq_write_data_ready_config(struct device *dev, bool state)

__lis3l02dq_write_data_ready_config(struct iio_dev *indio_dev, bool state)

{

	int ret;

	u8 valold;

	bool currentlyset;

	struct iio_dev *indio_dev = dev_get_drvdata(dev);

	struct lis3l02dq_state *st = iio_priv(indio_dev);



/* Get the current event mask register */
@@ -236,7 +235,7 @@ static int lis3l02dq_data_rdy_trigger_set_state(struct iio_trigger *trig, 
	int ret = 0;

	u8 t;



	__lis3l02dq_write_data_ready_config(&indio_dev->dev, state);

	__lis3l02dq_write_data_ready_config(indio_dev, state);

	if (state == false) {

		/*

		 * A possible quirk with the handler is currently worked around