Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/pinctrl/core.c, line 814 (as a function)
- include/linux/pinctrl/consumer.h, line 84 (as a function)
Referenced in 20 files:
- drivers/gpio/gpio-aspeed.c, line 697
- drivers/gpio/gpio-em.c, line 311
- drivers/gpio/gpio-rcar.c, line 277
- drivers/gpio/gpio-tegra.c, line 704
- drivers/gpio/gpiolib.c, line 2402
- drivers/pinctrl/bcm/pinctrl-iproc-gpio.c, line 338
- drivers/pinctrl/core.c, line 838
- drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c, line 196
- drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c, line 203
- drivers/pinctrl/pinctrl-upboard.c, line 804
- drivers/pinctrl/renesas/gpio.c, line 138
- drivers/pinctrl/renesas/pinctrl-rza1.c, line 755
- drivers/pinctrl/renesas/pinctrl-rza2.c, line 234
- drivers/pinctrl/renesas/pinctrl-rzg2l.c, line 1889
- drivers/pinctrl/renesas/pinctrl-rzt2h.c, line 735
- drivers/pinctrl/renesas/pinctrl-rzv2m.c, line 754
- drivers/pinctrl/spear/pinctrl-plgpio.c, line 216
- drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c, line 1298
- drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c, line 928
- drivers/pinctrl/stm32/pinctrl-stm32.c, line 370
Smatch caller information:
drivers/gpio/gpio-rcar.c gpio_rcar_request() -> pinctrl_gpio_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/pinctrl/pinctrl-upboard.c upboard_gpio_request() -> pinctrl_gpio_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/pinctrl/renesas/pinctrl-rzg2l.c rzg2l_gpio_request() -> pinctrl_gpio_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| BUF_SIZE | 0 | gc | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | gc | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c npcmgpio_gpio_request() -> pinctrl_gpio_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/pinctrl/renesas/pinctrl-rza1.c rza1_gpio_request() -> pinctrl_gpio_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/pinctrl/renesas/pinctrl-rzt2h.c rzt2h_gpio_request() -> pinctrl_gpio_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-4294967294 |
| CAPPED_DATA | 1 | offset | 1 |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| CONSTRAINT | 1 | offset | <2336 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/pinctrl/bcm/pinctrl-iproc-gpio.c iproc_gpio_request() -> pinctrl_gpio_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/pinctrl/stm32/pinctrl-stm32.c stm32_gpio_request() -> pinctrl_gpio_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpio/gpio-aspeed.c aspeed_gpio_request() -> pinctrl_gpio_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-65534 |
| CAPPED_DATA | 1 | offset | 1 |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| CONSTRAINT | 1 | offset | <90 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/pinctrl/renesas/pinctrl-rzv2m.c rzv2m_gpio_request() -> pinctrl_gpio_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpio/gpiolib.c gpiochip_generic_request() -> pinctrl_gpio_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| CAPPED_DATA | 0 | &gc->gpiodev->pin_ranges | 1 |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| PARAM_COMPARE | 0 | &gc->gpiodev->pin_ranges | != $0->gpiodev->pin_ranges.next |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/pinctrl/renesas/gpio.c gpio_pin_request() -> pinctrl_gpio_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-u16max |
| CAPPED_DATA | 1 | offset | 1 |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | offset | unit_array_size |
drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c npcmgpio_gpio_request() -> pinctrl_gpio_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpio/gpiolib.c gpiod_request_commit() -> (struct gpio_chip)->request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | gc->request | 1-u64max |
| DATA_SOURCE | 1 | offset | r gpiod_hwgpio |
| CONTAINER | 0 | *(-40+0) | $(-1) |
| BIT_INFO | 1 | offset | 0x0,0x7fffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | _T->lock |
drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c npcmgpio_gpio_request() -> (struct npcm7xx_gpio)->request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c npcmgpio_gpio_request() -> (struct npcm8xx_gpio)->request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gc | 4096-ptr_max |
| PARAM_VALUE | 0 | gc->gpiodev | 4096-ptr_max |
| DATA_SOURCE | 0 | gc | $0 |
| DATA_SOURCE | 1 | offset | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |