Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/spi/spi.c spi_set_cs() -> spi_is_csgpiod()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | spi | 4096-ptr_max |
| BUF_SIZE | 0 | spi->controller | (-1),64,176,208,272,360,504,696,976,1656,1728,1776,2360,2864-5728 |
| BUF_SIZE | 0 | spi->controller_data | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | spi->dev.init_name | (-1),50 |
| BUF_SIZE | 0 | spi->dev.platform_data | (-1),32 |
| DATA_SOURCE | 0 | spi | $0 |
| STR_LEN | 0 | spi | (-1),56 |
| STR_LEN | 0 | spi | (-1),56 |
| STR_LEN | 0 | spi->dev.init_name | (-1),49 |
| NOSPEC | 0 | spi->max_speed_hz | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | spi->controller->num_chipselect | 1-32[c] |
| HOST_DATA | 0 | spi->controller->num_data_lanes | 0-u16max[c] |
| USER_DATA | 0 | spi->bits_per_word | 1-255 |
| USER_DATA | 0 | spi->controller->last_cs_mode_high | 0-1[c] |
| USER_DATA | 0 | spi->max_speed_hz | 1-u32max[c] |
| USER_DATA | 0 | spi->mode | 0-524287[c] |
| NO_OVERFLOW_SIMPLE | 0 | spi->controller->kworker->task->dl.pi_se->dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | spi->controller->num_chipselect | |
| HALF_LOCKED2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | 0 | &spi->controller->bus_lock_mutex | |
| HALF_LOCKED2 | 0 | &spi->controller->io_mutex | |
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi.c spi_set_cs() -> spi_is_csgpiod()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | spi | 4096-ptr_max |
| BUF_SIZE | 0 | spi->controller | (-1),64,176,208,272,360,504,696,976,1656,1728,1776,2360,2864-5728 |
| BUF_SIZE | 0 | spi->controller_data | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | spi->dev.init_name | (-1),50 |
| BUF_SIZE | 0 | spi->dev.platform_data | (-1),32 |
| DATA_SOURCE | 0 | spi | $0 |
| STR_LEN | 0 | spi | (-1),56 |
| STR_LEN | 0 | spi | (-1),56 |
| STR_LEN | 0 | spi->dev.init_name | (-1),49 |
| NOSPEC | 0 | spi->max_speed_hz | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | spi->controller->num_chipselect | 1-32[c] |
| HOST_DATA | 0 | spi->controller->num_data_lanes | 0-u16max[c] |
| USER_DATA | 0 | spi->bits_per_word | 1-255 |
| USER_DATA | 0 | spi->controller->last_cs_mode_high | 0-1[c] |
| USER_DATA | 0 | spi->max_speed_hz | 1-u32max[c] |
| USER_DATA | 0 | spi->mode | 0-524287[c] |
| NO_OVERFLOW_SIMPLE | 0 | spi->controller->kworker->task->dl.pi_se->dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | spi->controller->num_chipselect | |
| HALF_LOCKED2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | 0 | &spi->controller->bus_lock_mutex | |
| HALF_LOCKED2 | 0 | &spi->controller->io_mutex | |
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi.c spi_set_cs() -> spi_is_csgpiod()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | spi | 4096-ptr_max |
| BUF_SIZE | 0 | spi->controller | (-1),64,176,208,272,360,504,696,976,1656,1728,1776,2360,2864-5728 |
| BUF_SIZE | 0 | spi->controller_data | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | spi->dev.init_name | (-1),50 |
| BUF_SIZE | 0 | spi->dev.platform_data | (-1),32 |
| DATA_SOURCE | 0 | spi | $0 |
| STR_LEN | 0 | spi | (-1),56 |
| STR_LEN | 0 | spi | (-1),56 |
| STR_LEN | 0 | spi->dev.init_name | (-1),49 |
| NOSPEC | 0 | spi->max_speed_hz | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | spi->controller->dev.driver_data->pending_slave_select | 0-4294967295[c] |
| HOST_DATA | 0 | spi->controller->num_chipselect | 1-32[c] |
| HOST_DATA | 0 | spi->controller->num_data_lanes | 0-u16max[c] |
| USER_DATA | 0 | spi->bits_per_word | 1-255 |
| USER_DATA | 0 | spi->controller->last_cs_mode_high | 0-1[c] |
| USER_DATA | 0 | spi->max_speed_hz | 1-u32max[c] |
| USER_DATA | 0 | spi->mode | 0-524287[c] |
| NO_OVERFLOW_SIMPLE | 0 | spi->controller->kworker->task->dl.pi_se->dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | spi->controller->num_chipselect | |
| HALF_LOCKED2 | &ctlr->io_mutex | ||
| HALF_LOCKED2 | 0 | &spi->controller->bus_lock_mutex | |
| HALF_LOCKED2 | 0 | &spi->controller->io_mutex | |
| TYPE_LOCK | (struct spi_controller)->io_mutex |
drivers/spi/spi.c spi_split_transfers() -> spi_is_csgpiod()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | spi | 4096-ptr_max |
| STR_LEN | 0 | spi | (-1) |
| STR_LEN | 0 | spi | (-1) |
| BIT_INFO | 0 | spi->mode | 0x1000,0xffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/spi/spi-mpfs.c mpfs_spi_setup() -> spi_is_csgpiod()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | spi | 4096-ptr_max |
| BUF_SIZE | 0 | spi->controller | (-1),64,176,208,272,360,504,696,976,1656,1728,1776,2360,2864-5728 |
| BUF_SIZE | 0 | spi->controller_data | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | spi->dev.init_name | (-1),50 |
| BUF_SIZE | 0 | spi->dev.platform_data | (-1),32 |
| CAPPED_DATA | 0 | spi->controller->max_speed_hz | 1 |
| CAPPED_DATA | 0 | spi->max_speed_hz | 1 |
| DATA_SOURCE | 0 | spi | $0 |
| STR_LEN | 0 | spi | (-1),56 |
| STR_LEN | 0 | spi | (-1),56 |
| STR_LEN | 0 | spi->dev.init_name | (-1),49 |
| NOSPEC | 0 | spi->max_speed_hz | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | spi->controller->num_chipselect | 1-32[c] |
| HOST_DATA | 0 | spi->controller->num_data_lanes | 0-u16max[c] |
| USER_DATA | 0 | spi->bits_per_word | 1-255 |
| USER_DATA | 0 | spi->max_speed_hz | 1-u32max[c] |
| USER_DATA | 0 | spi->mode | 0-524287[c] |
| NO_OVERFLOW_SIMPLE | 0 | spi->controller->kworker->task->dl.pi_se->dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | spi->controller->num_chipselect | |
| LOCK2 | 0 | &spi->controller->io_mutex | |
| HALF_LOCKED2 | 0 | &spi->controller->bus_lock_mutex | |
| TYPE_LOCK | (struct spi_controller)->io_mutex |