Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/panel/panel-sitronix-st7789v.c st7789v_check_id() -> st7789v_read_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->spi | 4096-ptr_max |
| PARAM_VALUE | 1 | cmd | 4 |
| PARAM_VALUE | 2 | buf | 3369121982934024192 |
| PARAM_VALUE | 3 | len | 3 |
| BUF_SIZE | 2 | buf | 3 |
| DATA_SOURCE | 0 | ctx | r panel_to_st7789v |
| BIT_INFO | 0 | ctx->spi->mode | 0x0,0xbfffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &panel->follower_lock | ||
| HALF_LOCKED2 | &attr->mutex | ||
| TYPE_LOCK | (struct drm_panel)->follower_lock |