Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/usb/roles/class.c, line 448 (as a function)
- include/linux/usb/role.h, line 114 (as a function)
Referenced in 15 files:
- drivers/phy/tegra/xusb.c, line 625
- drivers/usb/cdns3/core.c
- drivers/usb/chipidea/core.c
- drivers/usb/dwc2/drd.c, line 88
- drivers/usb/dwc3/drd.c
- drivers/usb/dwc3/dwc3-apple.c
- drivers/usb/dwc3/dwc3-meson-g12a.c
- drivers/usb/dwc3/dwc3-rtk.c
- drivers/usb/gadget/udc/renesas_usb3.c
- drivers/usb/mtu3/mtu3_dr.c
- drivers/usb/musb/jz4740.c, line 82
- drivers/usb/musb/mediatek.c
- drivers/usb/roles/class.c, line 452
- drivers/usb/roles/intel-xhci-usb-role-switch.c
- drivers/usb/typec/mux/intel_pmc_mux.c, line 558
Smatch caller information:
drivers/usb/dwc3/dwc3-meson-g12a.c dwc3_meson_g12a_role_get() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/dwc3/dwc3-meson-g12a.c dwc3_meson_g12a_role_set() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &con->lock | ||
| HALF_LOCKED2 | &info->mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/musb/mediatek.c musb_usb_role_sx_get() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/musb/mediatek.c musb_usb_role_sx_set() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &con->lock | ||
| HALF_LOCKED2 | &info->mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/gadget/udc/renesas_usb3.c renesas_usb3_role_switch_get() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &sw->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | 0 | &sw->lock | |
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/gadget/udc/renesas_usb3.c renesas_usb3_role_switch_set() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &con->lock | ||
| HALF_LOCKED2 | &info->mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/chipidea/core.c ci_usb_role_switch_get() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/chipidea/core.c ci_usb_role_switch_set() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &con->lock | ||
| HALF_LOCKED2 | &info->mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/cdns3/core.c cdns_role_get() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/cdns3/core.c cdns_role_set() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &con->lock | ||
| HALF_LOCKED2 | &info->mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/mtu3/mtu3_dr.c ssusb_role_sw_get() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/mtu3/mtu3_dr.c ssusb_role_sw_set() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &con->lock | ||
| HALF_LOCKED2 | &info->mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/typec/mux/intel_pmc_mux.c pmc_usb_set_role() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &con->lock | ||
| HALF_LOCKED2 | &info->mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/roles/intel-xhci-usb-role-switch.c intel_xhci_usb_get_role() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/roles/intel-xhci-usb-role-switch.c intel_xhci_usb_set_role() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &con->lock | ||
| HALF_LOCKED2 | &info->mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/dwc2/drd.c dwc2_drd_role_sw_set() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &con->lock | ||
| HALF_LOCKED2 | &info->mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/dwc3/drd.c dwc3_usb_role_switch_get() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |
drivers/usb/dwc3/drd.c dwc3_usb_role_switch_set() -> usb_role_switch_get_drvdata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sw | 4096-ptr_max |
| DATA_SOURCE | 0 | sw | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &sw->lock | |
| HALF_LOCKED2 | &con->lock | ||
| HALF_LOCKED2 | &info->mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct usb_role_switch)->lock |