Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/hid/hid-picolcd.h, line 152 (as a function)
- drivers/hid/hid-picolcd_debugfs.c, line 394 (as a function)
Referenced in 1 files:
Smatch caller information:
drivers/hid/hid-picolcd_leds.c picolcd_leds_set() -> picolcd_debug_out_report()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | hdev | 4096-ptr_max |
| PARAM_VALUE | 1 | hdev->driver_input_lock.first_waiter->up | 0-1 |
| PARAM_VALUE | 2 | report | 4096-ptr_max |
| PARAM_VALUE | 2 | report->field | 4096-ptr_max |
| PARAM_VALUE | 2 | report->id | 129 |
| PARAM_VALUE | 2 | report->maxfield | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| DATA_SOURCE | 2 | report | r picolcd_report |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &data->lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct picolcd_data)->lock |
drivers/hid/hid-picolcd_backlight.c picolcd_set_brightness() -> picolcd_debug_out_report()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | hdev | 4096-ptr_max |
| PARAM_VALUE | 2 | report | 4096-ptr_max |
| PARAM_VALUE | 2 | report->field | 4096-ptr_max |
| PARAM_VALUE | 2 | report->id | 145 |
| PARAM_VALUE | 2 | report->maxfield | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| DATA_SOURCE | 2 | report | r picolcd_report |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &data->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &bdev->update_lock | ||
| HALF_LOCKED2 | &connector->mutex | ||
| HALF_LOCKED2 | &hdev->driver_input_lock | ||
| HALF_LOCKED2 | &panel->follower_lock | ||
| HALF_LOCKED2 | global &drm_unplug_srcu | ||
| TYPE_LOCK | (struct picolcd_data)->lock |
drivers/hid/hid-picolcd_lcd.c picolcd_set_contrast() -> picolcd_debug_out_report()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | hdev | 4096-ptr_max |
| PARAM_VALUE | 2 | report | 4096-ptr_max |
| PARAM_VALUE | 2 | report->field | 4096-ptr_max |
| PARAM_VALUE | 2 | report->id | 146 |
| PARAM_VALUE | 2 | report->maxfield | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| DATA_SOURCE | 2 | report | r picolcd_report |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &data->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &hdev->driver_input_lock | ||
| HALF_LOCKED2 | &ldev->ops_lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct picolcd_data)->lock |
drivers/hid/hid-picolcd_core.c picolcd_operation_mode_store() -> picolcd_debug_out_report()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | hdev | 4096-ptr_max |
| PARAM_VALUE | 2 | report | 4096-ptr_max |
| PARAM_VALUE | 2 | report->field | 4096-ptr_max |
| PARAM_VALUE | 2 | report->id | 239,255 |
| PARAM_VALUE | 2 | report->maxfield | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| FUZZY_MAX | 2 | report->id | 255 |
| BIT_INFO | 2 | report->id | 0xef,0xff |
| HARD_MAX | 2 | report->id | 255 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &data->lock | ||
| LOCK2 | &of->mutex | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct picolcd_data)->lock |
drivers/hid/hid-picolcd_core.c picolcd_reset() -> picolcd_debug_out_report()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | hdev | 4096-ptr_max |
| PARAM_VALUE | 2 | report | 4096-ptr_max |
| PARAM_VALUE | 2 | report->field | 4096-ptr_max |
| PARAM_VALUE | 2 | report->id | 147 |
| PARAM_VALUE | 2 | report->maxfield | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | hdev | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | hdev | s32min-(-1),1-s32max |
| DATA_SOURCE | 1 | hdev | $0 |
| DATA_SOURCE | 2 | report | r picolcd_report |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &data->lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct picolcd_data)->lock |
drivers/hid/hid-picolcd_core.c picolcd_send_and_wait() -> picolcd_debug_out_report()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | hdev | 4096-ptr_max |
| PARAM_VALUE | 2 | report | 4096-ptr_max |
| PARAM_VALUE | 2 | report->id | 163-164,178-180,241-244 |
| PARAM_VALUE | 2 | report->maxfield | 0-s32max |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CAPPED_DATA | 2 | report->id | 1 |
| CAPPED_DATA | 2 | report->maxfield | 1 |
| DATA_SOURCE | 2 | report | r picolcd_report |
| FUZZY_MAX | 2 | report->id | 244 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &data->lock | ||
| LOCK2 | &data->mutex | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &data->mutex_flash | ||
| TYPE_LOCK | (struct picolcd_data)->lock | ||
| TYPE_LOCK | (struct picolcd_data)->mutex |
drivers/hid/hid-picolcd_fb.c picolcd_fb_reset() -> picolcd_debug_out_report()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | hdev | 4096-ptr_max |
| PARAM_VALUE | 1 | hdev->driver_input_lock.first_waiter->up | 0-1 |
| PARAM_VALUE | 1 | hdev->ll_driver->request | 0,5063944467320635392,5622718608058388480,7328449251628552192 |
| PARAM_VALUE | 2 | report | 4096-ptr_max |
| PARAM_VALUE | 2 | report->field | 4096-ptr_max |
| PARAM_VALUE | 2 | report->id | 148 |
| PARAM_VALUE | 2 | report->maxfield | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| DATA_SOURCE | 2 | report | r picolcd_report |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &data->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &fbdata->lock | ||
| HALF_LOCKED2 | &fbdefio_state->lock | ||
| HALF_LOCKED2 | &hdev->driver_input_lock | ||
| HALF_LOCKED2 | &info->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct picolcd_data)->lock |
drivers/hid/hid-picolcd_fb.c picolcd_fb_send_tile() -> picolcd_debug_out_report()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | hdev | 4096-ptr_max |
| PARAM_VALUE | 1 | hdev->driver_input_lock.first_waiter->up | 0-1 |
| PARAM_VALUE | 2 | report | 4096-ptr_max |
| PARAM_VALUE | 2 | report->field | 4096-ptr_max |
| PARAM_VALUE | 2 | report->id | 150 |
| PARAM_VALUE | 2 | report->maxfield | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| DATA_SOURCE | 2 | report | r picolcd_report |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | &data->lock | ||
| LOCK2 | &fbdefio_state->lock | ||
| LOCK2 | &info->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct fb_deferred_io_state)->lock | ||
| TYPE_LOCK | (struct fb_info)->lock | ||
| TYPE_LOCK | (struct picolcd_data)->lock |
drivers/hid/hid-picolcd_fb.c picolcd_fb_send_tile() -> picolcd_debug_out_report()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | hdev | 4096-ptr_max |
| PARAM_VALUE | 1 | hdev->driver_input_lock.first_waiter->up | 0-1 |
| PARAM_VALUE | 1 | hdev->ll_driver | 4096-ptr_max |
| PARAM_VALUE | 1 | hdev->ll_driver->request | 0,5063944467320635392,5622718608058388480,7328449251628552192 |
| PARAM_VALUE | 2 | report | 4096-ptr_max |
| PARAM_VALUE | 2 | report->field | 4096-ptr_max |
| PARAM_VALUE | 2 | report->id | 149 |
| PARAM_VALUE | 2 | report->maxfield | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| DATA_SOURCE | 2 | report | r picolcd_report |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | &data->lock | ||
| LOCK2 | &fbdefio_state->lock | ||
| LOCK2 | &info->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct fb_deferred_io_state)->lock | ||
| TYPE_LOCK | (struct fb_info)->lock | ||
| TYPE_LOCK | (struct picolcd_data)->lock |