Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/video/backlight/backlight.c, line 644 (as a function)
- include/linux/backlight.h, line 445 (as a function)
Referenced in 11 files:
- drivers/gpu/drm/drm_panel.c, line 717
- drivers/gpu/drm/panel/panel-dsi-cm.c, line 492
- drivers/gpu/drm/panel/panel-jdi-lpm102a188a.c, line 357
- drivers/gpu/drm/sitronix/st7735r.c, line 273
- drivers/gpu/drm/tiny/hx8357d.c, line 303
- drivers/gpu/drm/tiny/ili9163.c, line 234
- drivers/gpu/drm/tiny/ili9341.c, line 265
- drivers/gpu/drm/tiny/ili9486.c, line 290
- drivers/gpu/drm/tiny/mi0283qt.c, line 273
- drivers/gpu/drm/tiny/panel-mipi-dbi.c, line 413
- drivers/video/backlight/backlight.c, line 658
Smatch caller information:
drivers/gpu/drm/tiny/ili9486.c ili9486_probe() -> devm_of_find_backlight()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev->next->next | 4096-ptr_max |
| BUF_SIZE | 0 | dev | 1616 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/panel/panel-jdi-lpm102a188a.c jdi_panel_add() -> devm_of_find_backlight()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.entry.prev->next | 4096-ptr_max |
| BUF_SIZE | 0 | dev | 1616 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/sitronix/st7735r.c st7735r_probe() -> devm_of_find_backlight()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev->next->next | 4096-ptr_max |
| BUF_SIZE | 0 | dev | 1616 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/tiny/ili9341.c ili9341_probe() -> devm_of_find_backlight()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| BUF_SIZE | 0 | dev | 1616 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/tiny/mi0283qt.c mi0283qt_probe() -> devm_of_find_backlight()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.entry.prev->next | 4096-ptr_max |
| BUF_SIZE | 0 | dev | 1616 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/tiny/hx8357d.c hx8357d_probe() -> devm_of_find_backlight()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev->next->next | 4096-ptr_max |
| BUF_SIZE | 0 | dev | 1616 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/tiny/ili9163.c ili9163_probe() -> devm_of_find_backlight()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| BUF_SIZE | 0 | dev | 1616 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/panel/panel-dsi-cm.c dsicm_probe_of() -> devm_of_find_backlight()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/drm_panel.c drm_panel_of_backlight() -> devm_of_find_backlight()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
drivers/gpu/drm/tiny/panel-mipi-dbi.c panel_mipi_dbi_spi_probe() -> devm_of_find_backlight()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->devres_head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->power.entry.prev->next | 4096-ptr_max |
| BUF_SIZE | 0 | dev | 1616 |
| RX_PATH | |||
| TASK_NOT_RUNNING |