Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 3 files:
Smatch caller information:
drivers/pnp/isapnp/core.c isapnp_get_resources() -> isapnp_read_byte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idx | 48 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &pnp_res_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &isapnp_cfg_mutex | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/pnp/isapnp/core.c isapnp_get_resources() -> isapnp_read_byte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idx | 116-117 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &pnp_res_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &isapnp_cfg_mutex | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/pnp/isapnp/core.c isapnp_peek() -> isapnp_read_byte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idx | 5 |
drivers/pnp/isapnp/core.c isapnp_peek() -> isapnp_read_byte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idx | 4 |
drivers/pnp/isapnp/core.c isapnp_read_word() -> isapnp_read_byte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idx | 64,72-88,96,98-110,112,114 |
| DATA_SOURCE | 0 | idx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &pnp_res_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &isapnp_cfg_mutex | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/pnp/isapnp/core.c isapnp_read_word() -> isapnp_read_byte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idx | 65,73-89,97,99-111,113,115 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &pnp_res_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &isapnp_cfg_mutex | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/pnp/isapnp/proc.c isapnp_proc_bus_read() -> isapnp_read_byte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| USER_DATA | 0 | idx | 0-255 |
| HALF_LOCKED2 | global &isapnp_cfg_mutex |
drivers/gpib/hp_82341/hp_82341.c xilinx_done() -> isapnp_read_byte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idx | 32 |
| CAPABLE | 0 | 21 | |
| LOCK2 | &board->big_gpib_mutex | ||
| HALF_LOCKED2 | global &isapnp_cfg_mutex | ||
| TYPE_LOCK | (struct gpib_board)->big_gpib_mutex |
drivers/gpib/hp_82341/hp_82341.c xilinx_ready() -> isapnp_read_byte()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idx | 32 |
| CAPABLE | 0 | 21 | |
| LOCK2 | &board->big_gpib_mutex | ||
| HALF_LOCKED2 | global &isapnp_cfg_mutex | ||
| TYPE_LOCK | (struct gpib_board)->big_gpib_mutex |