Extern or forward variable declaration at include/linux/iio/trigger.h, line 19 References: drivers/iio/accel/adxl372.c, line 285 drivers/iio/accel/adxl372.c, line 286 drivers/iio/accel/adxl372.c, line 1101 drivers/iio/accel/adxl372.c, line 1114 drivers/iio/accel/adxl372.c, line 1129 drivers/iio/accel/bma180.c, line 137 drivers/iio/accel/bma180.c, line 899 drivers/iio/accel/bma180.c, line 908 drivers/iio/accel/bmc150-accel-core.c, line 871 drivers/iio/accel/bmc150-accel-core.c, line 1248 drivers/iio/accel/bmc150-accel-core.c, line 1269 drivers/iio/accel/kxcjk-1013.c, line 246 drivers/iio/accel/kxcjk-1013.c, line 247 drivers/iio/accel/kxcjk-1013.c, line 1228 drivers/iio/accel/kxcjk-1013.c, line 1239 drivers/iio/accel/mma8452.c, line 1426 drivers/iio/accel/mma8452.c, line 1457 drivers/iio/accel/mxc4005.c, line 58 drivers/iio/accel/mxc4005.c, line 328 drivers/iio/accel/mxc4005.c, line 356 drivers/iio/accel/st_accel.h, line 67 drivers/iio/accel/st_accel_buffer.c, line 20 drivers/iio/accel/stk8312.c, line 103 drivers/iio/accel/stk8312.c, line 216 drivers/iio/accel/stk8ba50.c, line 92 drivers/iio/accel/stk8ba50.c, line 154 drivers/iio/adc/ad7606.c, line 488 drivers/iio/adc/ad7766.c, line 42 drivers/iio/adc/ad7766.c, line 194 drivers/iio/adc/ad7768-1.c, line 162 drivers/iio/adc/ad_sigma_delta.c, line 459 drivers/iio/adc/at91-sama5d2_adc.c, line 395 drivers/iio/adc/at91-sama5d2_adc.c, line 728 drivers/iio/adc/at91-sama5d2_adc.c, line 746 drivers/iio/adc/at91-sama5d2_adc.c, line 994 drivers/iio/adc/at91-sama5d2_adc.c, line 997 drivers/iio/adc/at91_adc.c, line 231 drivers/iio/adc/at91_adc.c, line 568 drivers/iio/adc/at91_adc.c, line 622 drivers/iio/adc/at91_adc.c, line 625 drivers/iio/adc/dln2-adc.c, line 62 drivers/iio/adc/max1027.c, line 232 drivers/iio/adc/max1027.c, line 347 drivers/iio/adc/max1027.c, line 357 drivers/iio/adc/stm32-adc.c, line 1045 drivers/iio/adc/stm32-adc.c, line 1076 drivers/iio/adc/stm32-adc.c, line 1335 drivers/iio/adc/stm32-dfsdm-adc.c, line 171 drivers/iio/adc/stm32-dfsdm-adc.c, line 393 drivers/iio/adc/stm32-dfsdm-adc.c, line 424 drivers/iio/adc/stm32-dfsdm-adc.c, line 453 drivers/iio/adc/stm32-dfsdm-adc.c, line 500 drivers/iio/adc/stm32-dfsdm-adc.c, line 737 drivers/iio/adc/stm32-dfsdm-adc.c, line 1269 drivers/iio/adc/ti-ads131e08.c, line 93 drivers/iio/adc/ti-ads131e08.c, line 599 drivers/iio/adc/ti-tsc2046.c, line 130 drivers/iio/adc/ti-tsc2046.c, line 451 drivers/iio/adc/ti-tsc2046.c, line 488 drivers/iio/adc/ti-tsc2046.c, line 615 drivers/iio/adc/xilinx-xadc-core.c, line 688 drivers/iio/adc/xilinx-xadc-core.c, line 738 drivers/iio/adc/xilinx-xadc-core.c, line 742 drivers/iio/chemical/atlas-sensor.c, line 89 drivers/iio/chemical/atlas-sensor.c, line 619 drivers/iio/chemical/ccs811.c, line 78 drivers/iio/chemical/ccs811.c, line 304 drivers/iio/chemical/scd30_core.c, line 618 drivers/iio/chemical/scd30_core.c, line 640 drivers/iio/common/hid-sensors/hid-sensor-trigger.c, line 206 drivers/iio/common/hid-sensors/hid-sensor-trigger.c, line 236 drivers/iio/common/st_sensors/st_sensors_trigger.c, line 59 drivers/iio/common/st_sensors/st_sensors_trigger.c, line 75 drivers/iio/common/st_sensors/st_sensors_trigger.c, line 246 drivers/iio/gyro/adxrs290.c, line 73 drivers/iio/gyro/adxrs290.c, line 464 drivers/iio/gyro/adxrs290.c, line 481 drivers/iio/gyro/bmg160_core.c, line 97 drivers/iio/gyro/bmg160_core.c, line 98 drivers/iio/gyro/bmg160_core.c, line 902 drivers/iio/gyro/bmg160_core.c, line 921 drivers/iio/gyro/fxas21002c_core.c, line 145 drivers/iio/gyro/fxas21002c_core.c, line 779 drivers/iio/gyro/itg3200_buffer.c, line 82 drivers/iio/gyro/mpu3050-core.c, line 912 drivers/iio/gyro/mpu3050-core.c, line 927 drivers/iio/gyro/mpu3050-core.c, line 952 drivers/iio/gyro/st_gyro_buffer.c, line 20 drivers/iio/health/afe4403.c, line 76 drivers/iio/health/afe4404.c, line 93 drivers/iio/humidity/hts221_buffer.c, line 38 drivers/iio/imu/adis_trigger.c, line 18 drivers/iio/imu/bmi160/bmi160_core.c, line 769 drivers/iio/imu/inv_mpu6050/inv_mpu_core.c, line 1031 drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h, line 184 drivers/iio/imu/kmx61.c, line 137 drivers/iio/imu/kmx61.c, line 138 drivers/iio/imu/kmx61.c, line 145 drivers/iio/imu/kmx61.c, line 978 drivers/iio/imu/kmx61.c, line 989 drivers/iio/imu/kmx61.c, line 1018 drivers/iio/imu/kmx61.c, line 1064 drivers/iio/imu/kmx61.c, line 1254 drivers/iio/imu/kmx61.c, line 1258 drivers/iio/industrialio-trigger.c, line 53 drivers/iio/industrialio-trigger.c, line 65 drivers/iio/industrialio-trigger.c, line 67 drivers/iio/industrialio-trigger.c, line 106 drivers/iio/industrialio-trigger.c, line 118 drivers/iio/industrialio-trigger.c, line 138 drivers/iio/industrialio-trigger.c, line 140 drivers/iio/industrialio-trigger.c, line 149 drivers/iio/industrialio-trigger.c, line 151 drivers/iio/industrialio-trigger.c, line 165 drivers/iio/industrialio-trigger.c, line 189 drivers/iio/industrialio-trigger.c, line 206 drivers/iio/industrialio-trigger.c, line 215 drivers/iio/industrialio-trigger.c, line 230 drivers/iio/industrialio-trigger.c, line 244 drivers/iio/industrialio-trigger.c, line 296 drivers/iio/industrialio-trigger.c, line 409 drivers/iio/industrialio-trigger.c, line 410 drivers/iio/industrialio-trigger.c, line 480 drivers/iio/industrialio-trigger.c, line 509 drivers/iio/industrialio-trigger.c, line 509 drivers/iio/industrialio-trigger.c, line 517 drivers/iio/industrialio-trigger.c, line 517 drivers/iio/industrialio-trigger.c, line 523 drivers/iio/industrialio-trigger.c, line 527 drivers/iio/industrialio-trigger.c, line 580 drivers/iio/industrialio-trigger.c, line 582 drivers/iio/industrialio-trigger.c, line 593 drivers/iio/industrialio-trigger.c, line 602 drivers/iio/industrialio-trigger.c, line 619 drivers/iio/industrialio-trigger.c, line 621 drivers/iio/industrialio-trigger.c, line 664 drivers/iio/industrialio-trigger.c, line 695 drivers/iio/light/gp2ap020a00f.c, line 247 drivers/iio/light/rpr0521.c, line 187 drivers/iio/light/rpr0521.c, line 525 drivers/iio/light/vcnl4000.c, line 996 drivers/iio/light/vcnl4035.c, line 65 drivers/iio/light/vcnl4035.c, line 124 drivers/iio/magnetometer/bmc150_magn.c, line 146 drivers/iio/magnetometer/bmc150_magn.c, line 785 drivers/iio/magnetometer/bmc150_magn.c, line 801 drivers/iio/magnetometer/rm3100-core.c, line 83 drivers/iio/magnetometer/st_magn_buffer.c, line 20 drivers/iio/potentiostat/lmp91000.c, line 68 drivers/iio/pressure/st_pressure_buffer.c, line 20 drivers/iio/pressure/zpa2326.c, line 129 drivers/iio/pressure/zpa2326.c, line 1301 drivers/iio/pressure/zpa2326.c, line 1404 drivers/iio/proximity/as3935.c, line 55 drivers/iio/proximity/as3935.c, line 362 drivers/iio/proximity/sx9310.c, line 149 drivers/iio/proximity/sx9310.c, line 1054 drivers/iio/proximity/sx9500.c, line 82 drivers/iio/proximity/sx9500.c, line 620 drivers/iio/trigger/iio-trig-interrupt.c, line 34 drivers/iio/trigger/iio-trig-interrupt.c, line 90 drivers/iio/trigger/iio-trig-sysfs.c, line 17 drivers/iio/trigger/iio-trig-sysfs.c, line 103 drivers/iio/trigger/stm32-timer-trigger.c, line 117 drivers/iio/trigger/stm32-timer-trigger.c, line 181 drivers/iio/trigger/stm32-timer-trigger.c, line 216 drivers/iio/trigger/stm32-timer-trigger.c, line 239 drivers/iio/trigger/stm32-timer-trigger.c, line 289 drivers/iio/trigger/stm32-timer-trigger.c, line 307 drivers/iio/trigger/stm32-timer-trigger.c, line 344 drivers/iio/trigger/stm32-timer-trigger.c, line 392 drivers/iio/trigger/stm32-timer-trigger.c, line 406 drivers/iio/trigger/stm32-timer-trigger.c, line 518 drivers/iio/trigger/stm32-timer-trigger.c, line 745 include/linux/iio/common/st_sensors.h, line 244 include/linux/iio/common/st_sensors.h, line 277 include/linux/iio/trigger.h, line 19 include/linux/iio/trigger.h, line 33 include/linux/iio/trigger.h, line 34 include/linux/iio/trigger.h, line 35 include/linux/iio/trigger.h, line 59 include/linux/iio/trigger.h, line 80 include/linux/iio/trigger.h, line 82 include/linux/iio/trigger.h, line 85 include/linux/iio/trigger.h, line 91 include/linux/iio/trigger.h, line 91 include/linux/iio/trigger.h, line 107 include/linux/iio/trigger.h, line 118 include/linux/iio/trigger.h, line 129 include/linux/iio/trigger.h, line 135 include/linux/iio/trigger.h, line 142 include/linux/iio/trigger.h, line 151 include/linux/iio/trigger.h, line 159 include/linux/iio/trigger.h, line 160 include/linux/iio/trigger.h, line 165 include/linux/iio/trigger.h, line 166 include/linux/iio/trigger.h, line 174 include/linux/iio/trigger.h, line 178