Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/usb/pcm.c hw_rule_channels() -> apply_hw_params_minmax()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | it | 4096-ptr_max |
| BUF_SIZE | 0 | it | 120 |
| BUF_SIZE | 0 | it | 120 |
| CAPPED_DATA | 1 | rmin | 1 |
| CAPPED_DATA | 2 | rmax | 1 |
| DATA_SOURCE | 0 | it | r hw_param_interval |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | it->empty | 0-1[u] |
| USER_DATA | 0 | it->integer | 0-1[u] |
| USER_DATA | 0 | it->max | 0-u32max |
| USER_DATA | 0 | it->min | 0-u32max |
| USER_DATA | 0 | it->openmax | 0-1[u] |
| USER_DATA | 0 | it->openmin | 0-1[u] |
| UNITS | 1 | rmin | unit_byte |
| UNITS | 2 | rmax | unit_byte |
| USER_PTR | 0 | it | |
| HALF_LOCKED2 | &runtime->buffer_mutex | ||
| HALF_LOCKED2 | &runtime->oss.params_lock |
sound/usb/pcm.c hw_rule_period_size_implicit_fb() -> apply_hw_params_minmax()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | it | 4096-ptr_max |
| PARAM_VALUE | 2 | rmax | 1-u32max |
| BUF_SIZE | 0 | it | 84 |
| BUF_SIZE | 0 | it | 84 |
| CAPPED_DATA | 1 | rmin | 1 |
| DATA_SOURCE | 0 | it | r hw_param_interval |
| PARAM_COMPARE | 1 | rmin | <= $2 |
| PARAM_COMPARE | 2 | rmax | >= $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | it->empty | 0-1[u] |
| USER_DATA | 0 | it->integer | 0-1[u] |
| USER_DATA | 0 | it->max | 0-u32max |
| USER_DATA | 0 | it->min | 0-u32max |
| USER_DATA | 0 | it->openmax | 0-1[u] |
| USER_DATA | 0 | it->openmin | 0-1[u] |
| USER_PTR | 0 | it | |
| HALF_LOCKED2 | &runtime->buffer_mutex | ||
| HALF_LOCKED2 | &runtime->oss.params_lock |
sound/usb/pcm.c hw_rule_period_time() -> apply_hw_params_minmax()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | it | 4096-ptr_max |
| PARAM_VALUE | 2 | rmax | u32max |
| BUF_SIZE | 0 | it | 96 |
| BUF_SIZE | 0 | it | 96 |
| CAPPED_DATA | 1 | rmin | 1 |
| DATA_SOURCE | 0 | it | r hw_param_interval |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | it->empty | 0-1[u] |
| USER_DATA | 0 | it->integer | 0-1[u] |
| USER_DATA | 0 | it->max | 0-u32max |
| USER_DATA | 0 | it->min | 0-u32max |
| USER_DATA | 0 | it->openmax | 0-1[u] |
| USER_DATA | 0 | it->openmin | 0-1[u] |
| USER_PTR | 0 | it | |
| HALF_LOCKED2 | &runtime->buffer_mutex | ||
| HALF_LOCKED2 | &runtime->oss.params_lock |
sound/usb/pcm.c hw_rule_periods_implicit_fb() -> apply_hw_params_minmax()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | it | 4096-ptr_max |
| PARAM_VALUE | 2 | rmax | 1-u32max |
| BUF_SIZE | 0 | it | 60 |
| BUF_SIZE | 0 | it | 60 |
| CAPPED_DATA | 1 | rmin | 1 |
| DATA_SOURCE | 0 | it | r hw_param_interval |
| PARAM_COMPARE | 1 | rmin | <= $2 |
| PARAM_COMPARE | 2 | rmax | >= $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | it->empty | 0-1[u] |
| USER_DATA | 0 | it->integer | 0-1[u] |
| USER_DATA | 0 | it->max | 0-u32max |
| USER_DATA | 0 | it->min | 0-u32max |
| USER_DATA | 0 | it->openmax | 0-1[u] |
| USER_DATA | 0 | it->openmin | 0-1[u] |
| USER_PTR | 0 | it | |
| HALF_LOCKED2 | &runtime->buffer_mutex | ||
| HALF_LOCKED2 | &runtime->oss.params_lock |
sound/usb/pcm.c hw_rule_rate() -> apply_hw_params_minmax()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | it | 4096-ptr_max |
| BUF_SIZE | 0 | it | 108 |
| BUF_SIZE | 0 | it | 108 |
| CAPPED_DATA | 1 | rmin | 1 |
| DATA_SOURCE | 0 | it | r hw_param_interval |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | it->empty | 0-1[u] |
| USER_DATA | 0 | it->integer | 0-1[u] |
| USER_DATA | 0 | it->max | 0-u32max |
| USER_DATA | 0 | it->min | 0-u32max |
| USER_DATA | 0 | it->openmax | 0-1[u] |
| USER_DATA | 0 | it->openmin | 0-1[u] |
| UNITS | 1 | rmin | unit_byte |
| UNITS | 2 | rmax | unit_byte |
| USER_PTR | 0 | it | |
| HALF_LOCKED2 | &runtime->buffer_mutex | ||
| HALF_LOCKED2 | &runtime->oss.params_lock |