Documented in 1 files:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
drivers/spi/spi-pxa2xx-dma.c pxa2xx_spi_write() -> pxa_ssp_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 4,8,40 |
| DATA_SOURCE | 1 | reg | $1 |
| DATA_SOURCE | 2 | val | $2 |
| HARD_MAX | 1 | reg | 40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | val | 0-u32max[c] |
drivers/spi/spi-pxa2xx-dma.c pxa_ssp_disable() -> pxa_ssp_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 0-4294967167 |
| DATA_SOURCE | 0 | dev | $0 |
| BIT_INFO | 2 | val | 0x0,0xffffff7f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | val | 0-4294967167 |
drivers/spi/spi-pxa2xx.c pxa2xx_spi_write() -> pxa_ssp_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | reg | 0,4,8,16,40,44,68,72,108 |
| BUF_SIZE | 0 | dev | (-1),80 |
| BUF_SIZE | 0 | dev | (-1),80 |
| DATA_SOURCE | 1 | reg | $1 |
| DATA_SOURCE | 2 | val | $2 |
| HARD_MAX | 1 | reg | 108 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | val | 0-u32max |
| USER_DATA | 0 | dev->port_id | s32min-s32max |
| HALF_LOCKED2 | &controller->io_mutex |
drivers/spi/spi-pxa2xx.c pxa_ssp_disable() -> pxa_ssp_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| PARAM_VALUE | 2 | val | 0-4294967167 |
| BUF_SIZE | 0 | dev | (-1),80 |
| BUF_SIZE | 0 | dev | (-1),80 |
| BUF_SIZE | 0 | dev->dev | (-1),1616 |
| DATA_SOURCE | 0 | dev | $0 |
| BIT_INFO | 2 | val | 0x0,0xffffff7f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | val | 0-4294967167 |
| USER_DATA | 0 | dev->port_id | s32min-s32max |
| HALF_LOCKED2 | &controller->io_mutex |
drivers/spi/spi-pxa2xx.c pxa_ssp_enable() -> pxa_ssp_write_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | reg | 0 |
| DATA_SOURCE | 0 | dev | $0 |
| BIT_INFO | 2 | val | 0x80,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | val | 0-u32max |
| LOCK2 | &controller->io_mutex | ||
| HALF_LOCKED2 | &controller->dev.driver_data->op_lock | ||
| TYPE_LOCK | (struct spi_controller)->io_mutex |