diff options
Diffstat (limited to 'drivers/staging/iio/light/tsl2x7x.h')
| -rw-r--r-- | drivers/staging/iio/light/tsl2x7x.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/staging/iio/light/tsl2x7x.h b/drivers/staging/iio/light/tsl2x7x.h index ecae92211216..df00f2ec1719 100644 --- a/drivers/staging/iio/light/tsl2x7x.h +++ b/drivers/staging/iio/light/tsl2x7x.h @@ -23,18 +23,19 @@ #define __TSL2X7X_H #include <linux/pm.h> -/* Max number of segments allowable in LUX table */ -#define TSL2X7X_MAX_LUX_TABLE_SIZE 9 -#define MAX_DEFAULT_TABLE_BYTES (sizeof(int) * TSL2X7X_MAX_LUX_TABLE_SIZE) - -struct iio_dev; - struct tsl2x7x_lux { unsigned int ratio; unsigned int ch0; unsigned int ch1; }; +/* Max number of segments allowable in LUX table */ +#define TSL2X7X_MAX_LUX_TABLE_SIZE 9 +/* The default LUX tables all have 3 elements. */ +#define TSL2X7X_DEF_LUX_TABLE_SZ 3 +#define TSL2X7X_DEFAULT_TABLE_BYTES (sizeof(struct tsl2x7x_lux) * \ + TSL2X7X_DEF_LUX_TABLE_SZ) + /** * struct tsl2x7x_default_settings - power on defaults unless * overridden by platform data. |