[PATCH v2 08/15] iio: accel: mma9551: use bool for event state

Julien Stephan
2024-10-31T16:05:33Z

Since the write_event_config callback now uses a bool for the state
parameter, update the signature of the function it calls accordingly,
and use a bool array for event_enabled.

Signed-off-by: Julien Stephan <jstephan@baylibre.com>
---
drivers/iio/accel/mma9551.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/iio/accel/mma9551.c b/drivers/iio/accel/mma9551.c
index 605022f5239a6412827f4ba059aa18d490908720..6d73eec951263956f314f82542becbbae933de91 100644
--- a/drivers/iio/accel/mma9551.c
+++ b/drivers/iio/accel/mma9551.c
@@ -45,7 +45,7 @@ enum mma9551_tilt_axis {
struct mma9551_data {
struct i2c_client *client;
struct mutex mutex;
- int event_enabled[3];
+ bool event_enabled[3];
int irqs[MMA9551_GPIO_COUNT];
};

@@ -162,7 +162,7 @@ static int mma9551_read_event_config(struct iio_dev *indio_dev,

static int mma9551_config_incli_event(struct iio_dev *indio_dev,
enum iio_modifier axis,
- int state)
+ bool state)
{
struct mma9551_data *data = iio_priv(indio_dev);
enum mma9551_tilt_axis mma_axis;
@@ -174,7 +174,7 @@ static int mma9551_config_incli_event(struct iio_dev *indio_dev,
if (data->event_enabled[mma_axis] == state)
return 0;

- if (state == 0) {
+ if (!state) {
ret = mma9551_gpio_config(data->client,
(enum mma9551_gpio_pin)mma_axis,
MMA9551_APPID_NONE, 0, 0);

--
2.47.0