Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_v4l2_open() -> pvr2_hdw_dev_ok()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_setup() -> pvr2_hdw_dev_ok()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdw | 4096-ptr_max |
| DATA_SOURCE | 0 | hdw | $0 |
| NO_OVERFLOW_SIMPLE | 0 | hdw->vid_stream->buffer_slot_count | |
| LOCK2 | 0 | &hdw->big_lock_mutex | |
| TYPE_LOCK | (struct pvr2_hdw)->big_lock_mutex |
drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_setup() -> pvr2_hdw_dev_ok()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdw | 4096-ptr_max |
| DATA_SOURCE | 0 | hdw | $0 |
| NO_OVERFLOW_SIMPLE | 0 | hdw->vid_stream->buffer_slot_count | |
| LOCK2 | 0 | &hdw->big_lock_mutex | |
| TYPE_LOCK | (struct pvr2_hdw)->big_lock_mutex |
drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_setup_low() -> pvr2_hdw_dev_ok()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdw | 4096-ptr_max |
| DATA_SOURCE | 0 | hdw | $0 |
| NO_OVERFLOW_SIMPLE | 0 | hdw->vid_stream->buffer_slot_count | |
| LOCK2 | 0 | &hdw->big_lock_mutex | |
| TYPE_LOCK | (struct pvr2_hdw)->big_lock_mutex |
drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_setup_low() -> pvr2_hdw_dev_ok()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdw | 4096-ptr_max |
| DATA_SOURCE | 0 | hdw | $0 |
| NO_OVERFLOW_SIMPLE | 0 | hdw->vid_stream->buffer_slot_count | |
| LOCK2 | 0 | &hdw->big_lock_mutex | |
| TYPE_LOCK | (struct pvr2_hdw)->big_lock_mutex |
drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_setup_low() -> pvr2_hdw_dev_ok()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdw | 4096-ptr_max |
| DATA_SOURCE | 0 | hdw | $0 |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc | s64min-s64max |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc->ctr | 0-4294967295 |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc->ecr | 0-4294967295 |
| NO_OVERFLOW_SIMPLE | 0 | hdw->vid_stream->buffer_slot_count | |
| LOCK2 | 0 | &hdw->big_lock_mutex | |
| TYPE_LOCK | (struct pvr2_hdw)->big_lock_mutex |
drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_setup_low() -> pvr2_hdw_dev_ok()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdw | 4096-ptr_max |
| CAPPED_DATA | 0 | hdw->hdw_desc->client_modules.cnt | 1 |
| CAPPED_DATA | 0 | hdw->hdw_desc->client_table.cnt | 1 |
| DATA_SOURCE | 0 | hdw | $0 |
| BIT_INFO | 0 | hdw->usb_dev->descriptor.idProduct | 0x0,0x7fff |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc | s64min-s64max |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc->ctr | 0-4294967295 |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc->ecr | 0-4294967295 |
| NO_OVERFLOW_SIMPLE | 0 | hdw->vid_stream->buffer_slot_count | |
| LOCK2 | 0 | &hdw->big_lock_mutex | |
| TYPE_LOCK | (struct pvr2_hdw)->big_lock_mutex |
drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_setup_low() -> pvr2_hdw_dev_ok()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdw | 4096-ptr_max |
| CAPPED_DATA | 0 | hdw->hdw_desc->client_modules.cnt | 1 |
| CAPPED_DATA | 0 | hdw->hdw_desc->client_table.cnt | 1 |
| DATA_SOURCE | 0 | hdw | $0 |
| BIT_INFO | 0 | hdw->freqValRadio | 0x0,0x7fffffff |
| BIT_INFO | 0 | hdw->freqValTelevision | 0x0,0x7fffffff |
| BIT_INFO | 0 | hdw->usb_dev->descriptor.idProduct | 0x0,0x7fff |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc | s64min-s64max |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc->ctr | 0-4294967295 |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc->ecr | 0-4294967295 |
| NO_OVERFLOW_SIMPLE | 0 | hdw->vid_stream->buffer_slot_count | |
| LOCK2 | 0 | &hdw->big_lock_mutex | |
| TYPE_LOCK | (struct pvr2_hdw)->big_lock_mutex |
drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_setup_low() -> pvr2_hdw_dev_ok()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdw | 4096-ptr_max |
| PARAM_VALUE | 0 | hdw->flag_ok | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | hdw->ctl_read_urb | 1 |
| CAPPED_DATA | 0 | hdw->ctl_write_urb | 1 |
| CAPPED_DATA | 0 | hdw->hdw_desc->client_modules.cnt | 1 |
| CAPPED_DATA | 0 | hdw->hdw_desc->client_table.cnt | 1 |
| DATA_SOURCE | 0 | hdw | $0 |
| BIT_INFO | 0 | hdw->freqValRadio | 0x0,0x7fffffff |
| BIT_INFO | 0 | hdw->freqValTelevision | 0x0,0x7fffffff |
| BIT_INFO | 0 | hdw->usb_dev->descriptor.idProduct | 0x0,0x7fff |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc | s64min-s64max |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc->ctr | 0-4294967295 |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc->ecr | 0-4294967295 |
| NO_OVERFLOW_SIMPLE | 0 | hdw->vid_stream->buffer_slot_count | |
| LOCK2 | 0 | &hdw->big_lock_mutex | |
| TYPE_LOCK | (struct pvr2_hdw)->big_lock_mutex |
drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_setup_low() -> pvr2_hdw_dev_ok()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdw | 4096-ptr_max |
| PARAM_VALUE | 0 | hdw->flag_ok | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | hdw->hdw_desc->client_modules.cnt | 1 |
| CAPPED_DATA | 0 | hdw->hdw_desc->client_table.cnt | 1 |
| DATA_SOURCE | 0 | hdw | $0 |
| BIT_INFO | 0 | hdw->freqValRadio | 0x0,0x7fffffff |
| BIT_INFO | 0 | hdw->freqValTelevision | 0x0,0x7fffffff |
| BIT_INFO | 0 | hdw->usb_dev->descriptor.idProduct | 0x0,0x7fff |
| TERMINATED | 0 | hdw->identifier | 1 |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc | s64min-s64max |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc->ctr | 0-4294967295 |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc->ecr | 0-4294967295 |
| NO_OVERFLOW_SIMPLE | 0 | hdw->vid_stream->buffer_slot_count | |
| LOCK2 | 0 | &hdw->big_lock_mutex | |
| TYPE_LOCK | (struct pvr2_hdw)->big_lock_mutex |
drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_setup_low() -> pvr2_hdw_dev_ok()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdw | 4096-ptr_max |
| BUF_SIZE | 0 | hdw->vid_stream | 376 |
| CAPPED_DATA | 0 | hdw->control_cnt | 1 |
| CAPPED_DATA | 0 | hdw->hdw_desc->client_modules.cnt | 1 |
| CAPPED_DATA | 0 | hdw->hdw_desc->client_table.cnt | 1 |
| DATA_SOURCE | 0 | hdw | $0 |
| BIT_INFO | 0 | hdw->freqValRadio | 0x0,0x7fffffff |
| BIT_INFO | 0 | hdw->freqValTelevision | 0x0,0x7fffffff |
| BIT_INFO | 0 | hdw->usb_dev->descriptor.idProduct | 0x0,0x7fff |
| TERMINATED | 0 | hdw->identifier | 1 |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc | s64min-s64max |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc->ctr | 0-4294967295 |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc->ecr | 0-4294967295 |
| NO_OVERFLOW_SIMPLE | 0 | hdw->vid_stream->buffer_slot_count | |
| LOCK2 | 0 | &hdw->big_lock_mutex | |
| TYPE_LOCK | (struct pvr2_hdw)->big_lock_mutex |
drivers/media/usb/pvrusb2/pvrusb2-hdw.c pvr2_hdw_setup_low() -> pvr2_hdw_dev_ok()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdw | 4096-ptr_max |
| PARAM_VALUE | 0 | hdw->flag_ok | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | hdw->vid_stream | 376 |
| CAPPED_DATA | 0 | hdw->control_cnt | 1 |
| CAPPED_DATA | 0 | hdw->hdw_desc->client_modules.cnt | 1 |
| CAPPED_DATA | 0 | hdw->hdw_desc->client_table.cnt | 1 |
| DATA_SOURCE | 0 | hdw | $0 |
| BIT_INFO | 0 | hdw->freqValRadio | 0x0,0x7fffffff |
| BIT_INFO | 0 | hdw->freqValTelevision | 0x0,0x7fffffff |
| BIT_INFO | 0 | hdw->usb_dev->descriptor.idProduct | 0x0,0x7fff |
| TERMINATED | 0 | hdw->identifier | 1 |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc | s64min-s64max |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc->ctr | 0-4294967295 |
| HOST_DATA | 0 | hdw->i2c_adap.cad->state->u.pc->ecr | 0-4294967295 |
| NO_OVERFLOW_SIMPLE | 0 | hdw->vid_stream->buffer_slot_count | |
| LOCK2 | 0 | &hdw->big_lock_mutex | |
| TYPE_LOCK | (struct pvr2_hdw)->big_lock_mutex |