diff options
Diffstat (limited to 'drivers/staging/iio/sysfs.h')
-rw-r--r-- | drivers/staging/iio/sysfs.h | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/drivers/staging/iio/sysfs.h b/drivers/staging/iio/sysfs.h index 868952b5ba63..bfedb73b850e 100644 --- a/drivers/staging/iio/sysfs.h +++ b/drivers/staging/iio/sysfs.h @@ -114,47 +114,4 @@ struct iio_const_attr { #define IIO_CONST_ATTR_TEMP_SCALE(_string) \ IIO_CONST_ATTR(in_temp_scale, _string) -enum iio_event_type { - IIO_EV_TYPE_THRESH, - IIO_EV_TYPE_MAG, - IIO_EV_TYPE_ROC, - IIO_EV_TYPE_THRESH_ADAPTIVE, - IIO_EV_TYPE_MAG_ADAPTIVE, -}; - -enum iio_event_direction { - IIO_EV_DIR_EITHER, - IIO_EV_DIR_RISING, - IIO_EV_DIR_FALLING, -}; - -#define IIO_EVENT_CODE(chan_type, diff, modifier, direction, \ - type, chan, chan1, chan2) \ - (((u64)type << 56) | ((u64)diff << 55) | \ - ((u64)direction << 48) | ((u64)modifier << 40) | \ - ((u64)chan_type << 32) | (chan2 << 16) | chan1 | chan) - -#define IIO_EV_DIR_MAX 4 -#define IIO_EV_BIT(type, direction) \ - (1 << (type*IIO_EV_DIR_MAX + direction)) - -#define IIO_MOD_EVENT_CODE(channelclass, number, modifier, \ - type, direction) \ - IIO_EVENT_CODE(channelclass, 0, modifier, direction, type, number, 0, 0) - -#define IIO_UNMOD_EVENT_CODE(channelclass, number, type, direction) \ - IIO_EVENT_CODE(channelclass, 0, 0, direction, type, number, 0, 0) - -#define IIO_EVENT_CODE_EXTRACT_TYPE(mask) ((mask >> 56) & 0xFF) - -#define IIO_EVENT_CODE_EXTRACT_DIR(mask) ((mask >> 48) & 0xCF) - -#define IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(mask) ((mask >> 32) & 0xFF) - -/* Event code number extraction depends on which type of event we have. - * Perhaps review this function in the future*/ -#define IIO_EVENT_CODE_EXTRACT_NUM(mask) (mask & 0xFFFF) - -#define IIO_EVENT_CODE_EXTRACT_MODIFIER(mask) ((mask >> 40) & 0xFF) - #endif /* _INDUSTRIAL_IO_SYSFS_H_ */ |