diff options
Diffstat (limited to 'kernel/drivers/staging/iio/iio_simple_dummy.h')
-rw-r--r-- | kernel/drivers/staging/iio/iio_simple_dummy.h | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/kernel/drivers/staging/iio/iio_simple_dummy.h b/kernel/drivers/staging/iio/iio_simple_dummy.h index 34989bf24..b9069a180 100644 --- a/kernel/drivers/staging/iio/iio_simple_dummy.h +++ b/kernel/drivers/staging/iio/iio_simple_dummy.h @@ -25,7 +25,7 @@ struct iio_dummy_regs; * @accel_calibscale: cache for acceleration calibscale * @lock: lock to ensure state is consistent * @event_irq: irq number for event line (faked) - * @event_val: cache for event theshold value + * @event_val: cache for event threshold value * @event_en: cache of whether event is enabled */ struct iio_dummy_state { @@ -46,6 +46,7 @@ struct iio_dummy_state { int event_irq; int event_val; bool event_en; + s64 event_timestamp; #endif /* CONFIG_IIO_SIMPLE_DUMMY_EVENTS */ }; @@ -79,7 +80,7 @@ int iio_simple_dummy_write_event_value(struct iio_dev *indio_dev, int val2); int iio_simple_dummy_events_register(struct iio_dev *indio_dev); -int iio_simple_dummy_events_unregister(struct iio_dev *indio_dev); +void iio_simple_dummy_events_unregister(struct iio_dev *indio_dev); #else /* Stubs for when events are disabled at compile time */ @@ -89,28 +90,26 @@ iio_simple_dummy_events_register(struct iio_dev *indio_dev) return 0; }; -static inline int +static inline void iio_simple_dummy_events_unregister(struct iio_dev *indio_dev) -{ - return 0; -}; +{ }; #endif /* CONFIG_IIO_SIMPLE_DUMMY_EVENTS*/ /** * enum iio_simple_dummy_scan_elements - scan index enum - * @voltage0: the single ended voltage channel - * @diffvoltage1m2: first differential channel - * @diffvoltage3m4: second differenial channel - * @accelx: acceleration channel + * @DUMMY_INDEX_VOLTAGE_0: the single ended voltage channel + * @DUMMY_INDEX_DIFFVOLTAGE_1M2: first differential channel + * @DUMMY_INDEX_DIFFVOLTAGE_3M4: second differential channel + * @DUMMY_INDEX_ACCELX: acceleration channel * * Enum provides convenient numbering for the scan index. */ enum iio_simple_dummy_scan_elements { - voltage0, - diffvoltage1m2, - diffvoltage3m4, - accelx, + DUMMY_INDEX_VOLTAGE_0, + DUMMY_INDEX_DIFFVOLTAGE_1M2, + DUMMY_INDEX_DIFFVOLTAGE_3M4, + DUMMY_INDEX_ACCELX, }; #ifdef CONFIG_IIO_SIMPLE_DUMMY_BUFFER @@ -121,6 +120,7 @@ static inline int iio_simple_dummy_configure_buffer(struct iio_dev *indio_dev) { return 0; }; + static inline void iio_simple_dummy_unconfigure_buffer(struct iio_dev *indio_dev) {}; |