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Defined in 1 files as a member:

Defined in 1 files as a macro:

Defined in 2 files as a function:

Referenced in 6 files:

Smatch caller information:

drivers/media/pci/saa7134/saa7134-go7007.c saa7134_go7007_write_interrupt() -> gpio_write()

Type Parameter Key Value
PARAM_VALUE 0 cx 4096-ptr_max
PARAM_VALUE 1 addr 246
DATA_SOURCE 2 data $2
BIT_INFO 2 data 0x0,0xffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 data 0-u16max
USER_DATA 2 data 0-255,33792-40704
HALF_LOCKED2 &go->hw_lock
HALF_LOCKED2 global &adlink_mpg24_i2c_mutex

drivers/media/pci/saa7134/saa7134-go7007.c saa7134_go7007_write_interrupt() -> gpio_write()

Type Parameter Key Value
PARAM_VALUE 0 cx 4096-ptr_max
PARAM_VALUE 1 addr 248
PARAM_VALUE 2 data 1,16,36864,37894-37897,48256,48258
DATA_SOURCE 2 data $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &go->hw_lock
HALF_LOCKED2 global &adlink_mpg24_i2c_mutex

drivers/media/pci/cx18/cx18-gpio.c cx18_gpio_init() -> gpio_write()

Type Parameter Key Value
PARAM_VALUE 0 cx 4096-ptr_max
PARAM_VALUE 0 cx->gpio_dir 1-u32max
PARAM_VALUE 0 cx->reg_mem 4096-ptr_max
BUF_SIZE 0 cx 51056
BUF_SIZE 0 cx->pci_dev (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
CAPPED_DATA 0 &cx->gpio_lock 1
DATA_SOURCE 0 cx $0
STR_LEN 0 cx->v4l2_dev.name 35
MEM_ZERO 0 &cx->v4l2_dev.prio
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 cx->av_state.rev 0-u16max
HOST_DATA 0 cx->av_state.sd.v4l2_dev->ref.refcount.refs.counter s32min-s32max
HOST_DATA 0 cx->pci_dev->current_state 0-3[c]
LOCK2 0 &cx->gpio_lock
TYPE_LOCK (struct cx18)->gpio_lock

drivers/media/pci/cx18/cx18-gpio.c gpio_update() -> gpio_write()

Type Parameter Key Value
PARAM_VALUE 0 cx 4096-ptr_max
BUF_SIZE 0 cx 32,56,416,424,520,752,784,880,904,1000,1088,1384,1400,1616,1696,1736,1744,1800,2368,3112,5144,5176,51056
BUF_SIZE 0 cx 32,56,416,424,520,752,784,880,904,1000,1088,1384,1400,1616,1696,1736,1744,1800,2368,3112,5144,5176,51056
CAPPED_DATA 0 cx->gpio_val 1
CAPPED_DATA 0 &cx->gpio_lock 1
DATA_SOURCE 0 cx $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &cx->gpio_lock
TYPE_LOCK (struct cx18)->gpio_lock