Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/i2c/busses/i2c-davinci.c davinci_i2c_prepare_recovery() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | reg | 4 |
| PARAM_VALUE | 2 | val | 0 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
| HALF_LOCKED2 | &ctrl->lock | ||
| HALF_LOCKED2 | &drv_data->lock |
drivers/i2c/busses/i2c-davinci.c davinci_i2c_remove() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 0 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &i2c_dev->adapter | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | i2c_dev->adapter.cad->state->u.pc | s64min-s64max |
| HOST_DATA | 0 | i2c_dev->adapter.cad->state->u.pc->ctr | 0-4294967295 |
| HOST_DATA | 0 | i2c_dev->adapter.cad->state->u.pc->ecr | 0-4294967295 |
| UNITS | 0 | i2c_dev | unit_byte |
| HALF_LOCKED2 | &_dev->mutex |
drivers/i2c/busses/i2c-davinci.c davinci_i2c_reset_ctrl() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->dev | (-1),1616 |
| DATA_SOURCE | 0 | i2c_dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | val | 0-u16max |
| UNITS | 0 | i2c_dev | unit_byte |
drivers/i2c/busses/i2c-davinci.c davinci_i2c_scl_prepare_recovery() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 76 |
| PARAM_VALUE | 2 | val | 1 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
| HALF_LOCKED2 | &ctrl->lock | ||
| HALF_LOCKED2 | &drv_data->lock |
drivers/i2c/busses/i2c-davinci.c davinci_i2c_scl_prepare_recovery() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 72 |
| PARAM_VALUE | 2 | val | 1 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
| HALF_LOCKED2 | &ctrl->lock | ||
| HALF_LOCKED2 | &drv_data->lock |
drivers/i2c/busses/i2c-davinci.c davinci_i2c_scl_unprepare_recovery() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | reg | 72 |
| PARAM_VALUE | 2 | val | 0 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
| HALF_LOCKED2 | &ctrl->lock | ||
| HALF_LOCKED2 | &drv_data->lock |
drivers/i2c/busses/i2c-davinci.c davinci_i2c_set_scl() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | reg | 88 |
| PARAM_VALUE | 2 | val | 1 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
| HALF_LOCKED2 | &ctrl->lock | ||
| HALF_LOCKED2 | &drv_data->lock |
drivers/i2c/busses/i2c-davinci.c davinci_i2c_set_scl() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | reg | 92 |
| PARAM_VALUE | 2 | val | 1 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
| HALF_LOCKED2 | &ctrl->lock | ||
| HALF_LOCKED2 | &drv_data->lock |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_calc_clk_dividers() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 48 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->dev | (-1),1616 |
| DATA_SOURCE | 0 | i2c_dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_calc_clk_dividers() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 16 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->dev | (-1),1616 |
| DATA_SOURCE | 0 | i2c_dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_calc_clk_dividers() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 12 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->dev | (-1),1616 |
| DATA_SOURCE | 0 | i2c_dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_init() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 8 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->dev | (-1),1616 |
| DATA_SOURCE | 0 | i2c_dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_init() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 4 |
| PARAM_VALUE | 2 | val | 39 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev->buf | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->clk | (-1),1-s32max |
| BUF_SIZE | 0 | i2c_dev->dev | (-1),1616 |
| DATA_SOURCE | 0 | i2c_dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_isr() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 8 |
| PARAM_VALUE | 2 | val | 4 |
| DATA_SOURCE | 0 | i2c_dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_isr() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| DATA_SOURCE | 0 | i2c_dev | $1 |
| BIT_INFO | 2 | val | 0x800,0xffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | val | 0-u16max |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_isr() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 8 |
| PARAM_VALUE | 2 | val | 8 |
| DATA_SOURCE | 0 | i2c_dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_isr() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 32 |
| PARAM_VALUE | 2 | val | 0-255 |
| DATA_SOURCE | 0 | i2c_dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_isr() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 4 |
| PARAM_VALUE | 2 | val | 0-65519 |
| DATA_SOURCE | 0 | i2c_dev | $1 |
| BIT_INFO | 2 | val | 0x0,0xffef |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | val | 0-65519[c] |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_isr() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 8 |
| PARAM_VALUE | 2 | val | 32 |
| DATA_SOURCE | 0 | i2c_dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_xfer_msg() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | reg | 28 |
| PARAM_VALUE | 2 | val | 0-7,9-u16max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
| UNITS | 2 | val | unit_array_size |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_xfer_msg() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 20 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev->buf | s32min-(-2),1-s32max |
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
| UNITS | 2 | val | unit_byte |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_xfer_msg() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 4 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev->buf | s32min-(-2),1-s32max |
| NOCHECK_CALL | |||
| HOST_DATA | 2 | val | 0-u16max |
| UNITS | 0 | i2c_dev | unit_byte |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_xfer_msg() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 1056,1184,1312,1440,1568,1696,1824,1952 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev->buf | s32min-(-2),1-s32max |
| BIT_INFO | 2 | val | 0x420,0x7a0 |
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_xfer_msg() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 32 |
| PARAM_VALUE | 2 | val | 0-255 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_xfer_msg() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| PARAM_VALUE | 2 | val | 9248,9376,9504,9632,9760,9888,10016,10144,11296,11424,11552,11680,11808,11936,12064,12192 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev->buf | s32min-(-1),1-s32max |
| BIT_INFO | 2 | val | 0x2420,0x2fff |
| NOCHECK_CALL | |||
| UNITS | 0 | i2c_dev | unit_byte |
drivers/i2c/busses/i2c-davinci.c i2c_davinci_xfer_msg() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | i2c_dev->buf | s32min-(-1),1-s32max |
| BIT_INFO | 2 | val | 0x800,0xffff |
| NOCHECK_CALL | |||
| HOST_DATA | 2 | val | 0-u16max |
| UNITS | 0 | i2c_dev | unit_byte |
drivers/i2c/busses/i2c-davinci.c terminate_read() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| DATA_SOURCE | 0 | i2c_dev | $0 |
| BIT_INFO | 2 | val | 0x8000,0xffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | val | 0-u16max |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
drivers/i2c/busses/i2c-davinci.c terminate_write() -> davinci_i2c_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | i2c_dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 36 |
| DATA_SOURCE | 0 | i2c_dev | $0 |
| BIT_INFO | 2 | val | 0x880,0xffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | val | 0-u16max |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |