diff options
| author | Jonathan Cameron <jic23@cam.ac.uk> | 2011-09-02 17:14:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-09-06 16:02:00 -0700 |
| commit | 330c6c57e6284a755d7e8a031b3c917571ee6dc3 (patch) | |
| tree | abb9e34fbc4cfb5949725a5c357a777bc96787db /drivers/staging/iio/adc/max1363_core.c | |
| parent | 32b5eecab0f2d6f66f2e237e161d58d5916f8b13 (diff) | |
staging:iio:events - new 64 bit code structure and push out drivers.
This costs us nothing in event storage (as we are carrying a 64 bit
timestamp in the structure) and gives us lots more room to play with.
Also allows for more channels which some parts need.
V2: Cleanup some loose ends (such as the switch with only one option now).
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/iio/adc/max1363_core.c')
| -rw-r--r-- | drivers/staging/iio/adc/max1363_core.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/iio/adc/max1363_core.c b/drivers/staging/iio/adc/max1363_core.c index 49b2ce22e6ed..adbd89b9a574 100644 --- a/drivers/staging/iio/adc/max1363_core.c +++ b/drivers/staging/iio/adc/max1363_core.c @@ -553,7 +553,7 @@ static IIO_CONST_ATTR(sampling_frequency_available, "133000 665000 33300 16600 8300 4200 2000 1000"); static int max1363_read_thresh(struct iio_dev *indio_dev, - int event_code, + u64 event_code, int *val) { struct max1363_state *st = iio_priv(indio_dev); @@ -565,7 +565,7 @@ static int max1363_read_thresh(struct iio_dev *indio_dev, } static int max1363_write_thresh(struct iio_dev *indio_dev, - int event_code, + u64 event_code, int val) { struct max1363_state *st = iio_priv(indio_dev); @@ -593,7 +593,7 @@ static int max1363_write_thresh(struct iio_dev *indio_dev, return 0; } -static const int max1363_event_codes[] = { +static const u64 max1363_event_codes[] = { IIO_UNMOD_EVENT_CODE(IIO_IN, 0, IIO_EV_TYPE_THRESH, IIO_EV_DIR_FALLING), IIO_UNMOD_EVENT_CODE(IIO_IN, 1, IIO_EV_TYPE_THRESH, IIO_EV_DIR_FALLING), IIO_UNMOD_EVENT_CODE(IIO_IN, 2, IIO_EV_TYPE_THRESH, IIO_EV_DIR_FALLING), @@ -624,7 +624,7 @@ static irqreturn_t max1363_event_handler(int irq, void *private) } static int max1363_read_event_config(struct iio_dev *indio_dev, - int event_code) + u64 event_code) { struct max1363_state *st = iio_priv(indio_dev); @@ -776,7 +776,7 @@ error_ret: } static int max1363_write_event_config(struct iio_dev *indio_dev, - int event_code, + u64 event_code, int state) { int ret = 0; |