Defined in 5 files as a member:
- drivers/gpio/gpio-davinci.c, line 32 (as a member)
- drivers/net/dsa/mv88e6xxx/chip.h, line 735 (as a member)
- include/linux/siox.h, line 46 (as a member)
- include/video/hecubafb.h, line 45 (as a member)
- sound/pci/ice1712/ice1712.h, line 358 (as a member)
Defined in 6 files as a function:
- drivers/gpu/drm/gma500/intel_gmbus.c, line 155 (as a function)
- drivers/gpu/drm/gma500/intel_i2c.c, line 63 (as a function)
- drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c, line 113 (as a function)
- drivers/gpu/drm/i915/display/intel_gmbus.c, line 309 (as a function)
- drivers/gpu/drm/radeon/radeon_i2c.c, line 216 (as a function)
- drivers/s390/char/sclp_cpi_sys.c, line 64 (as a function)
Referenced in 20 files:
- drivers/gpio/gpio-davinci.c
- drivers/gpio/gpio-siox.c, line 261
- drivers/gpu/drm/gma500/intel_gmbus.c
- drivers/gpu/drm/gma500/intel_i2c.c
- drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c
- drivers/gpu/drm/i915/display/intel_gmbus.c
- drivers/gpu/drm/radeon/radeon_i2c.c, line 954
- drivers/net/dsa/mv88e6xxx/global2_scratch.c, line 235
- drivers/net/ethernet/netronome/nfp/nfp_shared_buf.c
- drivers/s390/char/sclp_cpi_sys.c
- drivers/s390/cio/cmf.c
- drivers/siox/siox-core.c
- drivers/video/fbdev/hecubafb.c, line 75
- drivers/video/fbdev/n411.c, line 148
- drivers/virtio/virtio_pci_modern.c
- sound/pci/ice1712/ice1712.c, line 2471
- sound/pci/ice1712/ice1712.h, line 412
- sound/pci/ice1712/ice1724.c, line 2487
- sound/pci/ice1712/juli.c
- sound/pci/ice1712/quartet.c
Smatch caller information:
drivers/gpu/drm/gma500/intel_i2c.c gma_i2c_create() -> set_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | state_high | 1 |
| BUF_SIZE | 0 | data | 2432 |
| DATA_SOURCE | 0 | data | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/i915/display/intel_gmbus.c intel_gpio_post_xfer() -> set_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | state_high | 1 |
| DATA_SOURCE | 0 | data | r to_intel_gmbus |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &adapter->dev.driver_data->ast->modeset_lock | ||
| HALF_LOCKED2 | &adapter->dev.driver_data->mdev->rmmio_lock | ||
| HALF_LOCKED2 | &adapter->dev.driver_data->mutex | ||
| HALF_LOCKED2 | &bus->mutex | ||
| HALF_LOCKED2 | &bus->pad->mutex |
drivers/gpu/drm/i915/display/intel_gmbus.c intel_gpio_pre_xfer() -> set_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | state_high | 1 |
| DATA_SOURCE | 0 | data | r to_intel_gmbus |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/gma500/intel_gmbus.c intel_i2c_quirk_xfer() -> set_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | state_high | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/gma500/intel_gmbus.c intel_i2c_quirk_xfer() -> set_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | state_high | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/gma500/oaktrail_lvds_i2c.c oaktrail_lvds_i2c_init() -> set_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | state_high | 1 |
| BUF_SIZE | 0 | data | 2432 |
| DATA_SOURCE | 0 | data | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dev->mode_config.mutex | ||
| TYPE_LOCK | (struct drm_mode_config)->mutex |
drivers/i2c/algos/i2c-algo-bit.c acknak() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 0 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->ast->modeset_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mdev->rmmio_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mutex |
drivers/i2c/algos/i2c-algo-bit.c i2c_outb() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 0-1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->ast->modeset_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mdev->rmmio_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mutex |
drivers/i2c/algos/i2c-algo-bit.c i2c_repstart() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 0 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->ast->modeset_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mdev->rmmio_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mutex |
drivers/i2c/algos/i2c-algo-bit.c i2c_start() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 0 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->ast->modeset_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mdev->rmmio_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mutex |
drivers/i2c/algos/i2c-algo-bit.c i2c_stop() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->ast->modeset_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mdev->rmmio_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mutex |
drivers/i2c/algos/i2c-algo-bit.c sdahi() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->ast->modeset_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mdev->rmmio_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mutex |
drivers/i2c/algos/i2c-algo-bit.c sdalo() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 0 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->ast->modeset_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mdev->rmmio_lock | ||
| HALF_LOCKED2 | &i2c_adap->dev.driver_data->mutex |
drivers/video/fbdev/core/fb_ddc.c fb_ddc_read() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/video/fbdev/core/fb_ddc.c fb_ddc_read() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 0 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/video/fbdev/core/fb_ddc.c fb_ddc_read() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/video/fbdev/core/fb_ddc.c fb_ddc_read() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 0 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/video/fbdev/core/fb_ddc.c fb_ddc_read() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/video/fbdev/core/fb_ddc.c fb_ddc_read() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 0 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/video/fbdev/core/fb_ddc.c fb_ddc_read() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/video/fbdev/savage/savagefb-i2c.c savage_setup_i2c_bus() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | state_high | 1 |
| DATA_SOURCE | 0 | data | $0 |
| STR_LEN | 0 | data | 11 |
| CONTAINER | 0 | -8-2344+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/i2c/busses/i2c-gpio.c fops_sda_set() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| DATA_SOURCE | 1 | state_high | $1 |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| USER_DATA | 1 | state_high | s32min-s32max |
| LOCK2 | &attr->mutex | ||
| TYPE_LOCK | (struct simple_attr)->mutex |
drivers/i2c/busses/i2c-gpio.c i2c_gpio_incomplete_transfer() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 0 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| LOCK2 | &attr->mutex | ||
| TYPE_LOCK | (struct simple_attr)->mutex |
drivers/i2c/busses/i2c-gpio.c i2c_gpio_incomplete_transfer() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 0-1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| USER_DATA | 1 | state_high | 1[c] |
| LOCK2 | &attr->mutex | ||
| TYPE_LOCK | (struct simple_attr)->mutex |
drivers/i2c/busses/i2c-gpio.c lose_arbitration_irq() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 0 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |
drivers/i2c/busses/i2c-gpio.c lose_arbitration_irq() -> (struct i2c_algo_bit_data)->setsda()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | state_high | 1 |
| BUF_SIZE | 0 | data | s32min-(-2),1-s32max |
| CONTAINER | 0 | *(-8+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | flags |