Extern or forward variable declaration at include/linux/tee_drv.h, line 32 References: drivers/tee/amdtee/core.c, line 24 drivers/tee/amdtee/core.c, line 455 drivers/tee/optee/core.c, line 197 drivers/tee/optee/core.c, line 222 drivers/tee/optee/core.c, line 269 drivers/tee/optee/core.c, line 611 drivers/tee/optee/optee_private.h, line 87 drivers/tee/optee/optee_private.h, line 88 drivers/tee/optee/rpc.c, line 498 drivers/tee/tee_core.c, line 46 drivers/tee/tee_core.c, line 109 drivers/tee/tee_core.c, line 855 drivers/tee/tee_core.c, line 855 drivers/tee/tee_core.c, line 877 drivers/tee/tee_core.c, line 882 drivers/tee/tee_core.c, line 966 drivers/tee/tee_core.c, line 966 drivers/tee/tee_core.c, line 990 drivers/tee/tee_core.c, line 1015 drivers/tee/tee_core.c, line 1029 drivers/tee/tee_core.c, line 1049 drivers/tee/tee_core.c, line 1076 drivers/tee/tee_core.c, line 1091 drivers/tee/tee_core.c, line 1091 drivers/tee/tee_core.c, line 1122 drivers/tee/tee_core.c, line 1194 drivers/tee/tee_core.c, line 1197 drivers/tee/tee_core.c, line 1200 drivers/tee/tee_shm.c, line 33 drivers/tee/tee_shm.c, line 108 drivers/tee/tee_shm.c, line 199 drivers/tee/tee_shm.c, line 454 include/linux/tee_drv.h, line 32 include/linux/tee_drv.h, line 54 include/linux/tee_drv.h, line 97 include/linux/tee_drv.h, line 146 include/linux/tee_drv.h, line 160 include/linux/tee_drv.h, line 170 include/linux/tee_drv.h, line 318