-/*
- * Macros associating iio sysfs entries to to sensor types ; see
- * linux/kernel/drivers/iio/industrialio-core.c and
- * hardware/libhardware/include/hardware/sensor.h
- */
-
-#define DECLARE_CHANNEL(tag, spacer, name) \
- { \
- "in_"tag spacer name"_en", \
- "in_"tag spacer name"_type", \
- "in_"tag spacer name"_index", \
- "in_"tag spacer name"_raw", \
- "in_"tag spacer name"_input", \
- "in_"tag spacer name"_scale", \
- },
-
-#define DECLARE_NAMED_CHANNEL(tag, name) DECLARE_CHANNEL(tag, "_", name)
-
-#define DECLARE_GENERIC_CHANNEL(tag) DECLARE_CHANNEL(tag, "", "")
-
-
-#define DECLARE_SENSOR0(tag, type) \
-{ \
- tag, type, 1, \
- { \
- DECLARE_GENERIC_CHANNEL(tag) \
- } \
-},
-
-#define DECLARE_SENSOR1(tag, type, ch1) \
-{ \
- tag, type, 1, \
- { \
- DECLARE_NAMED_CHANNEL(tag, ch1) \
- } \
-},
-
-#define DECLARE_SENSOR2(tag, type, ch1, ch2) \
-{ \
- tag, type, 2, \
- { \
- DECLARE_NAMED_CHANNEL(tag, ch1) \
- DECLARE_NAMED_CHANNEL(tag, ch2) \
- } \
-},
-
-#define DECLARE_SENSOR3(tag, type, ch1, ch2, ch3) \
-{ \
- tag, type, 3, \
- { \
- DECLARE_NAMED_CHANNEL(tag, ch1) \
- DECLARE_NAMED_CHANNEL(tag, ch2) \
- DECLARE_NAMED_CHANNEL(tag, ch3) \
- } \
-},
-
-#define DECLARE_SENSOR4(tag, type, ch1, ch2, ch3, ch4) \
-{ \
- tag, type, 4, \
- { \
- DECLARE_NAMED_CHANNEL(tag, ch1) \
- DECLARE_NAMED_CHANNEL(tag, ch2) \
- DECLARE_NAMED_CHANNEL(tag, ch3) \
- DECLARE_NAMED_CHANNEL(tag, ch4) \
- } \
-},
-