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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 7 files:

Smatch caller information:

drivers/platform/chrome/cros_ec_typec.c cros_typec_configure_mux() -> typec_altmode_update_active()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/usb/typec/ucsi/ucsi.c ucsi_altmode_update_active() -> typec_altmode_update_active()

Type Parameter Key Value
PARAM_VALUE 0 adev 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &con->lock

drivers/usb/typec/altmodes/displayport.c dp_altmode_vdm() -> typec_altmode_update_active()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->ops 4096-ptr_max
PARAM_VALUE 0 adev->ops->vdm 1040746431345426432,1280229158563057664,2790340367590649856,3183285487890354176,4916449083718119424,6324050125029081088,9102244967359868928
PARAM_VALUE 1 active 1
BUF_SIZE 0 adev 1656
DATA_SOURCE 0 adev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dp->lock
HALF_LOCKED2 &data->lock
HALF_LOCKED2 &dp->lock
TYPE_LOCK (struct dp_altmode)->lock

drivers/usb/typec/altmodes/displayport.c dp_altmode_vdm() -> typec_altmode_update_active()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->ops 4096-ptr_max
PARAM_VALUE 0 adev->ops->vdm 1040746431345426432,1280229158563057664,2790340367590649856,3183285487890354176,4916449083718119424,6324050125029081088,9102244967359868928
PARAM_VALUE 1 active 0
BUF_SIZE 0 adev 1656
DATA_SOURCE 0 adev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dp->lock
HALF_LOCKED2 &data->lock
HALF_LOCKED2 &dp->lock
TYPE_LOCK (struct dp_altmode)->lock

drivers/usb/typec/altmodes/displayport.c dp_cable_altmode_vdm() -> typec_altmode_update_active()

Type Parameter Key Value
PARAM_VALUE 1 active 1
RX_PATH
NOCHECK_CALL
LOCK2 &dp->lock
HALF_LOCKED2 &dp->lock
TYPE_LOCK (struct dp_altmode)->lock

drivers/usb/typec/altmodes/displayport.c dp_cable_altmode_vdm() -> typec_altmode_update_active()

Type Parameter Key Value
PARAM_VALUE 1 active 0
RX_PATH
NOCHECK_CALL
LOCK2 &dp->lock
HALF_LOCKED2 &dp->lock
TYPE_LOCK (struct dp_altmode)->lock

drivers/usb/typec/anx7411.c anx7411_update_altmode() -> typec_altmode_update_active()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 1 active 1
NOCHECK_CALL
LOCK2 &ctx->lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct anx7411_data)->lock

drivers/usb/typec/tcpm/tcpm.c tcpm_pd_svdm() -> typec_altmode_update_active()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 1 active 1
DATA_SOURCE 0 adev r typec_match_altmode
RX_PATH
NOCHECK_CALL
LOCK2 &port->lock
TYPE_LOCK (struct tcpm_port)->lock

drivers/usb/typec/tcpm/tcpm.c tcpm_pd_svdm() -> typec_altmode_update_active()

Type Parameter Key Value
PARAM_VALUE 0 adev 1-u64max
PARAM_VALUE 1 active 1
RX_PATH
NOCHECK_CALL
LOCK2 &port->lock
TYPE_LOCK (struct tcpm_port)->lock

drivers/usb/typec/tcpm/tcpm.c tcpm_pd_svdm() -> typec_altmode_update_active()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 1 active 0
DATA_SOURCE 0 adev r typec_match_altmode
RX_PATH
NOCHECK_CALL
LOCK2 &port->lock
TYPE_LOCK (struct tcpm_port)->lock

drivers/usb/typec/class.c active_store() -> typec_altmode_update_active()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->dev.parent 4096-ptr_max
PARAM_COMPARE 0 adev->active != $1
PARAM_COMPARE 1 active != $0->active
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/usb/typec/bus.c typec_remove() -> typec_altmode_update_active()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->active 1
PARAM_VALUE 0 adev->dev.parent 4096-ptr_max
PARAM_VALUE 1 active 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mutex