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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/common/siano/smsdvb-main.c smsdvb_dvbt_set_frontend() -> smsdvb_read_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->dtv_property_cache.block_count.len 1,4
PARAM_VALUE 0 fe->dtv_property_cache.block_error.len 1,4
PARAM_VALUE 0 fe->dtv_property_cache.cnr.len 1
PARAM_VALUE 0 fe->dtv_property_cache.cnr.stat 4096-ptr_max
PARAM_VALUE 0 fe->dtv_property_cache.delivery_system 3
PARAM_VALUE 0 fe->dtv_property_cache.post_bit_count.len 1,4
PARAM_VALUE 0 fe->dtv_property_cache.post_bit_error.len 1,4
PARAM_VALUE 0 fe->dtv_property_cache.strength.len 1
PARAM_VALUE 0 fe->dtv_property_cache.strength.stat 4096-ptr_max
PARAM_VALUE 1 stat 7177678819969822720
DATA_SOURCE 0 fe $0
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/common/siano/smsdvb-main.c smsdvb_isdbt_set_frontend() -> smsdvb_read_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->dtv_property_cache.bandwidth_hz 6000000
PARAM_VALUE 0 fe->dtv_property_cache.block_count.len 1,4
PARAM_VALUE 0 fe->dtv_property_cache.block_error.len 1,4
PARAM_VALUE 0 fe->dtv_property_cache.cnr.len 1
PARAM_VALUE 0 fe->dtv_property_cache.cnr.stat 4096-ptr_max
PARAM_VALUE 0 fe->dtv_property_cache.delivery_system 8
PARAM_VALUE 0 fe->dtv_property_cache.isdbt_layer_enabled 1-255
PARAM_VALUE 0 fe->dtv_property_cache.isdbt_sb_segment_idx 0-4294967294
PARAM_VALUE 0 fe->dtv_property_cache.post_bit_count.len 1,4
PARAM_VALUE 0 fe->dtv_property_cache.post_bit_error.len 1,4
PARAM_VALUE 0 fe->dtv_property_cache.strength.len 1
PARAM_VALUE 0 fe->dtv_property_cache.strength.stat 4096-ptr_max
PARAM_VALUE 1 stat 2874067385402122240
DATA_SOURCE 0 fe $0
FUZZY_MAX 0 fe->dtv_property_cache.isdbt_layer_enabled 7
FUZZY_MAX 0 fe->dtv_property_cache.isdbt_sb_segment_idx 0
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/dvb-frontends/dib8000.c dib8000_get_frontend() -> (struct dvb_frontend_ops)->read_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 1 stat 1474523924395868160
RX_PATH
TASK_NOT_RUNNING

drivers/media/dvb-frontends/dib9000.c dib9000_get_frontend() -> (struct dvb_frontend_ops)->read_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 1 stat 3655215829618110464
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &state->demod_lock
HALF_LOCKED2 &state->demod_lock

drivers/media/test-drivers/vidtv/vidtv_bridge.c vidtv_bridge_check_demod_lock() -> (struct dvb_frontend_ops)->read_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 1 stat 584309085480747008
HALF_LOCKED2 &pool->lock

drivers/media/dvb-core/dvb_frontend.c dvb_frontend_handle_ioctl() -> (struct dvb_frontend_ops)->read_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->frontend_priv 4096-ptr_max
PARAM_VALUE 0 fe->ops.read_status 1-u64max
BUF_SIZE 0 fe 472,1296
BUF_SIZE 0 fe 472,1296
BUF_SIZE 1 stat (-1),128-16383
BUF_SIZE 1 stat (-1),128-16383
DATA_SOURCE 1 stat $2
CONTAINER 0 -272-8+0 $(-1)
USER_PTR 1 stat
LOCK2 &fepriv->sem
TYPE_LOCK (struct dvb_frontend_private)->sem

drivers/media/dvb-core/dvb_frontend.c dvb_frontend_swzigzag() -> (struct dvb_frontend_ops)->read_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->frontend_priv 4096-ptr_max
PARAM_VALUE 0 fe->ops.read_status 1-u64max
PARAM_VALUE 1 stat 810165675497631744
DATA_SOURCE 0 fe $0
CONTAINER 0 -272-8+0 $(-1)
NOCHECK_CALL

drivers/media/usb/dvb-usb/technisat-usb2.c technisat_usb2_green_led_control() -> (struct dvb_frontend_ops)->read_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 1 stat 1306359590315749376
CONTAINER 0 -272-8+0 $(-1)
HALF_LOCKED2 &pool->lock

drivers/staging/media/av7110/av7110.c av7110_fe_read_status() -> (struct av7110)->fe_read_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->dvb 4096-ptr_max
PARAM_VALUE 0 fe->dvb->priv 4096-ptr_max
BUF_SIZE 0 fe (-1),176,392-s32max
BUF_SIZE 0 fe (-1),176,392-s32max
BUF_SIZE 1 stat (-1),128-16383
BUF_SIZE 1 stat (-1),128-16383
DATA_SOURCE 0 fe $0
DATA_SOURCE 1 stat $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 stat
HALF_LOCKED2 &fepriv->sem
HALF_LOCKED2 &state->fe_mutex

drivers/media/usb/dvb-usb/dib0700_devices.c novatd_read_status_override() -> (struct dib0700_state)->read_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->dvb 4096-ptr_max
PARAM_VALUE 0 fe->dvb->priv 4096-ptr_max
BUF_SIZE 0 fe (-1),176,392-s32max
BUF_SIZE 0 fe (-1),176,392-s32max
BUF_SIZE 1 stat (-1),128-16383
BUF_SIZE 1 stat (-1),128-16383
DATA_SOURCE 0 fe $0
DATA_SOURCE 1 stat $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 stat
HALF_LOCKED2 &fepriv->sem
HALF_LOCKED2 &state->fe_mutex

drivers/media/usb/dvb-usb/dw2102.c tt_s2_4600_read_status() -> (struct dw2102_state)->fe_read_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->dvb 4096-ptr_max
PARAM_VALUE 0 fe->dvb->priv 4096-ptr_max
BUF_SIZE 0 fe (-1),176,392-s32max
BUF_SIZE 0 fe (-1),176,392-s32max
BUF_SIZE 1 stat (-1),128-16383
BUF_SIZE 1 stat (-1),128-16383
DATA_SOURCE 0 fe $0
DATA_SOURCE 1 stat $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 stat
HALF_LOCKED2 &fepriv->sem
HALF_LOCKED2 &state->fe_mutex

drivers/media/usb/dvb-usb-v2/lmedm04.c dm04_read_status() -> (struct lme2510_state)->fe_read_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->dvb 4096-ptr_max
BUF_SIZE 0 fe (-1),176,392-s32max
BUF_SIZE 0 fe (-1),176,392-s32max
BUF_SIZE 1 stat (-1),128-16383
BUF_SIZE 1 stat (-1),128-16383
DATA_SOURCE 0 fe $0
DATA_SOURCE 1 stat $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 stat
HALF_LOCKED2 &fepriv->sem
HALF_LOCKED2 &state->fe_mutex

drivers/media/usb/dvb-usb-v2/dvbsky.c dvbsky_usb_read_status() -> (struct dvbsky_state)->fe_read_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->dvb 4096-ptr_max
BUF_SIZE 0 fe (-1),176,392-s32max
BUF_SIZE 0 fe (-1),176,392-s32max
BUF_SIZE 1 stat (-1),128-16383
BUF_SIZE 1 stat (-1),128-16383
DATA_SOURCE 0 fe $0
DATA_SOURCE 1 stat $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 stat
HALF_LOCKED2 &fepriv->sem
HALF_LOCKED2 &state->fe_mutex

drivers/media/usb/dvb-usb-v2/af9015.c af9015_af9013_read_status() -> (struct af9015_state)->read_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->dvb 4096-ptr_max
PARAM_VALUE 0 fe->dvb->priv 4096-ptr_max
BUF_SIZE 0 fe (-1),176,392-s32max
BUF_SIZE 0 fe (-1),176,392-s32max
BUF_SIZE 1 stat (-1),128-16383
BUF_SIZE 1 stat (-1),128-16383
DATA_SOURCE 0 fe $0
DATA_SOURCE 1 stat $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 stat
LOCK2 &state->fe_mutex
HALF_LOCKED2 &fepriv->sem
HALF_LOCKED2 &state->fe_mutex
TYPE_LOCK (struct af9015_state)->fe_mutex

drivers/media/pci/ttpci/budget-core.c budget_read_fe_status() -> (struct budget)->read_fe_status()

Type Parameter Key Value
PARAM_VALUE 0 fe 4096-ptr_max
PARAM_VALUE 0 fe->dvb 4096-ptr_max
PARAM_VALUE 0 fe->dvb->priv 4096-ptr_max
BUF_SIZE 0 fe (-1),176,392-s32max
BUF_SIZE 0 fe (-1),176,392-s32max
BUF_SIZE 1 stat (-1),128-16383
BUF_SIZE 1 stat (-1),128-16383
DATA_SOURCE 0 fe $0
DATA_SOURCE 1 stat $1
RX_PATH
TASK_NOT_RUNNING
USER_PTR 1 stat
HALF_LOCKED2 &fepriv->sem
HALF_LOCKED2 &state->fe_mutex