Extern or forward variable declaration at drivers/staging/greybus/operation.h, line 15 References: drivers/staging/greybus/audio_module.c, line 142 drivers/staging/greybus/authentication.c, line 111 drivers/staging/greybus/authentication.c, line 150 drivers/staging/greybus/bootrom.c, line 188 drivers/staging/greybus/bootrom.c, line 241 drivers/staging/greybus/bootrom.c, line 311 drivers/staging/greybus/bootrom.c, line 357 drivers/staging/greybus/camera.c, line 193 drivers/staging/greybus/camera.c, line 721 drivers/staging/greybus/connection.c, line 542 drivers/staging/greybus/connection.c, line 613 drivers/staging/greybus/connection.c, line 617 drivers/staging/greybus/connection.c, line 642 drivers/staging/greybus/control.c, line 156 drivers/staging/greybus/control.c, line 182 drivers/staging/greybus/firmware.h, line 27 drivers/staging/greybus/firmware.h, line 32 drivers/staging/greybus/fw-download.c, line 223 drivers/staging/greybus/fw-download.c, line 270 drivers/staging/greybus/fw-download.c, line 353 drivers/staging/greybus/fw-download.c, line 388 drivers/staging/greybus/fw-management.c, line 193 drivers/staging/greybus/fw-management.c, line 343 drivers/staging/greybus/fw-management.c, line 572 drivers/staging/greybus/gpio.c, line 365 drivers/staging/greybus/hid.c, line 101 drivers/staging/greybus/hid.c, line 135 drivers/staging/greybus/i2c.c, line 71 drivers/staging/greybus/i2c.c, line 77 drivers/staging/greybus/i2c.c, line 172 drivers/staging/greybus/light.c, line 1211 drivers/staging/greybus/log.c, line 20 drivers/staging/greybus/loopback.c, line 60 drivers/staging/greybus/loopback.c, line 401 drivers/staging/greybus/loopback.c, line 501 drivers/staging/greybus/loopback.c, line 550 drivers/staging/greybus/loopback.c, line 594 drivers/staging/greybus/loopback.c, line 733 drivers/staging/greybus/loopback.c, line 791 drivers/staging/greybus/operation.c, line 34 drivers/staging/greybus/operation.c, line 43 drivers/staging/greybus/operation.c, line 80 drivers/staging/greybus/operation.c, line 97 drivers/staging/greybus/operation.c, line 135 drivers/staging/greybus/operation.c, line 181 drivers/staging/greybus/operation.c, line 196 drivers/staging/greybus/operation.c, line 199 drivers/staging/greybus/operation.c, line 237 drivers/staging/greybus/operation.c, line 275 drivers/staging/greybus/operation.c, line 278 drivers/staging/greybus/operation.c, line 299 drivers/staging/greybus/operation.c, line 468 drivers/staging/greybus/operation.c, line 518 drivers/staging/greybus/operation.c, line 524 drivers/staging/greybus/operation.c, line 575 drivers/staging/greybus/operation.c, line 581 drivers/staging/greybus/operation.c, line 601 drivers/staging/greybus/operation.c, line 607 drivers/staging/greybus/operation.c, line 629 drivers/staging/greybus/operation.c, line 633 drivers/staging/greybus/operation.c, line 660 drivers/staging/greybus/operation.c, line 671 drivers/staging/greybus/operation.c, line 673 drivers/staging/greybus/operation.c, line 688 drivers/staging/greybus/operation.c, line 698 drivers/staging/greybus/operation.c, line 720 drivers/staging/greybus/operation.c, line 794 drivers/staging/greybus/operation.c, line 823 drivers/staging/greybus/operation.c, line 874 drivers/staging/greybus/operation.c, line 917 drivers/staging/greybus/operation.c, line 961 drivers/staging/greybus/operation.c, line 1071 drivers/staging/greybus/operation.c, line 1093 drivers/staging/greybus/operation.c, line 1143 drivers/staging/greybus/operation.c, line 1195 drivers/staging/greybus/operation.c, line 1232 drivers/staging/greybus/operation.h, line 15 drivers/staging/greybus/operation.h, line 49 drivers/staging/greybus/operation.h, line 87 drivers/staging/greybus/operation.h, line 88 drivers/staging/greybus/operation.h, line 111 drivers/staging/greybus/operation.h, line 117 drivers/staging/greybus/operation.h, line 123 drivers/staging/greybus/operation.h, line 128 drivers/staging/greybus/operation.h, line 136 drivers/staging/greybus/operation.h, line 139 drivers/staging/greybus/operation.h, line 145 drivers/staging/greybus/operation.h, line 154 drivers/staging/greybus/operation.h, line 160 drivers/staging/greybus/operation.h, line 161 drivers/staging/greybus/operation.h, line 163 drivers/staging/greybus/operation.h, line 166 drivers/staging/greybus/operation.h, line 170 drivers/staging/greybus/operation.h, line 173 drivers/staging/greybus/operation.h, line 179 drivers/staging/greybus/operation.h, line 180 drivers/staging/greybus/power_supply.c, line 513 drivers/staging/greybus/power_supply.c, line 990 drivers/staging/greybus/raw.c, line 91 drivers/staging/greybus/sdio.c, line 206 drivers/staging/greybus/sdio.c, line 262 drivers/staging/greybus/sdio.c, line 316 drivers/staging/greybus/spilib.c, line 163 drivers/staging/greybus/spilib.c, line 170 drivers/staging/greybus/spilib.c, line 330 drivers/staging/greybus/svc.c, line 21 drivers/staging/greybus/svc.c, line 25 drivers/staging/greybus/svc.c, line 643 drivers/staging/greybus/svc.c, line 840 drivers/staging/greybus/svc.c, line 914 drivers/staging/greybus/svc.c, line 946 drivers/staging/greybus/svc.c, line 994 drivers/staging/greybus/svc.c, line 1022 drivers/staging/greybus/svc.c, line 1053 drivers/staging/greybus/svc.c, line 1084 drivers/staging/greybus/svc.c, line 1117 drivers/staging/greybus/svc.c, line 1136 drivers/staging/greybus/svc.c, line 1157 drivers/staging/greybus/svc.c, line 1176 drivers/staging/greybus/svc.c, line 1195 drivers/staging/greybus/svc.c, line 1209 drivers/staging/greybus/svc.c, line 1227 drivers/staging/greybus/uart.c, line 82 drivers/staging/greybus/uart.c, line 138 drivers/staging/greybus/uart.c, line 158 drivers/staging/greybus/uart.c, line 208 drivers/staging/greybus/usb.c, line 104