rcar_canfd_channel_remove identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/net/can/rcar/rcar_canfd.c, line 1988 (as a function)

Referenced in 1 files:

drivers/net/can/rcar/rcar_canfd.c
- line 2276
- line 2290

Smatch caller information:

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_probe() -> rcar_canfd_channel_remove()

Type	Parameter	Key	Value
PARAM_VALUE	0	gpriv	4096-ptr_max
PARAM_VALUE	0	gpriv->base	0,4096-ptr_max
PARAM_VALUE	0	gpriv->can_clk	0,4096-ptr_max
PARAM_VALUE	0	gpriv->can_clk->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	gpriv->can_clk->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	gpriv->can_clk->core->dev->power.request	0-4294967295
PARAM_VALUE	0	gpriv->can_clk->core->dev->power.request_pending	0-1
PARAM_VALUE	0	gpriv->can_clk->core->dev->power.runtime_error	s32min-s32max
PARAM_VALUE	0	gpriv->can_clk->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	gpriv->can_clk->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	gpriv->can_clk->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	gpriv->can_clk->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	gpriv->clk_ram	0,4096-ptr_max
PARAM_VALUE	0	gpriv->clk_ram->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	gpriv->clk_ram->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	gpriv->clk_ram->core->dev->power.request	0-4
PARAM_VALUE	0	gpriv->clk_ram->core->dev->power.request_pending	0-1
PARAM_VALUE	0	gpriv->clk_ram->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	gpriv->clk_ram->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	gpriv->clk_ram->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	gpriv->clk_ram->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	gpriv->clk_ram->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	gpriv->clk_ram->core->enable_count	0-4294967295
PARAM_VALUE	0	gpriv->clk_ram->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	gpriv->clk_ram->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	gpriv->clk_ram->core->parent->dev->power.request	0-4
PARAM_VALUE	0	gpriv->clk_ram->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	gpriv->clk_ram->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	gpriv->clk_ram->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	gpriv->clk_ram->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	gpriv->clk_ram->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	gpriv->clk_ram->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	gpriv->clk_ram->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	gpriv->clk_ram->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	gpriv->clk_ram->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	gpriv->clk_ram->core->prepare_count	1-4294967295
PARAM_VALUE	0	gpriv->clk_ram->core->protect_count	0-4294967295
PARAM_VALUE	0	gpriv->clkp	0,4096-ptr_max
PARAM_VALUE	0	gpriv->clkp->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	gpriv->clkp->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	gpriv->clkp->core->dev->power.request	0-4
PARAM_VALUE	0	gpriv->clkp->core->dev->power.request_pending	0-1
PARAM_VALUE	0	gpriv->clkp->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	gpriv->clkp->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	gpriv->clkp->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	gpriv->clkp->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	gpriv->clkp->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	gpriv->clkp->core->enable_count	0-4294967295
PARAM_VALUE	0	gpriv->clkp->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	gpriv->clkp->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	gpriv->clkp->core->parent->dev->power.request	0-4
PARAM_VALUE	0	gpriv->clkp->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	gpriv->clkp->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	gpriv->clkp->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	gpriv->clkp->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	gpriv->clkp->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	gpriv->clkp->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	gpriv->clkp->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	gpriv->clkp->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	gpriv->clkp->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	gpriv->clkp->core->prepare_count	1-4294967295
PARAM_VALUE	0	gpriv->clkp->core->protect_count	0-4294967295
PARAM_VALUE	0	gpriv->info	0,4096-ptr_max
PARAM_VALUE	0	gpriv->info->external_clk	0
PARAM_VALUE	0	gpriv->info->max_channels	0
PARAM_VALUE	0	gpriv->info->regs	0
PARAM_VALUE	0	gpriv->info->shared_global_irqs	0
PARAM_VALUE	0	gpriv->pdev	0,4096-ptr_max
PARAM_VALUE	0	gpriv->pdev->dev.bus	0
PARAM_VALUE	0	gpriv->pdev->dev.class	0
PARAM_VALUE	0	gpriv->pdev->dev.devres_head.prev	0,4096-ptr_max
PARAM_VALUE	0	gpriv->pdev->dev.driver	0
PARAM_VALUE	0	gpriv->pdev->dev.of_node	0
PARAM_VALUE	0	gpriv->pdev->num_resources	0
PARAM_VALUE	0	gpriv->rstc1	0,4096-ptr_max
PARAM_VALUE	0	gpriv->rstc1->array	0-1
PARAM_VALUE	0	gpriv->rstc1->triggered_count.counter	s32min-s32max
PARAM_VALUE	0	gpriv->rstc2	0,4096-ptr_max
PARAM_VALUE	0	gpriv->rstc2->array	0-1
PARAM_VALUE	0	gpriv->rstc2->triggered_count.counter	s32min-s32max
PARAM_VALUE	1	ch	0-63
BUF_SIZE	0	gpriv	152
BUF_SIZE	0	gpriv->can_clk	(-1)-s32max
BUF_SIZE	0	gpriv->clk_ram	(-1)-s32max
BUF_SIZE	0	gpriv->clkp	(-1)-s32max
BUF_SIZE	0	gpriv->rstc1	(-1)-0,8,96,280,1296
BUF_SIZE	0	gpriv->rstc2	(-1)-0,8,96,280,1296
CAPPED_DATA	1	ch	1
DATA_SOURCE	0	gpriv	r devm_kzalloc
DATA_SOURCE	1	ch	r find_next_bit
MEM_ZERO	0	gpriv
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/can/rcar/rcar_canfd.c rcar_canfd_remove() -> rcar_canfd_channel_remove()

Type	Parameter	Key	Value
PARAM_VALUE	0	gpriv	4096-ptr_max
PARAM_VALUE	0	gpriv->ch	4096-ptr_max
PARAM_VALUE	0	gpriv->info	4096-ptr_max
PARAM_VALUE	0	gpriv->info->max_channels	1-255
PARAM_VALUE	1	ch	0-64
BUF_SIZE	0	gpriv	s32min-(-2),1-s32max
BUF_SIZE	0	gpriv	s32min-(-2),1-s32max
CAPPED_DATA	1	ch	1
DATA_SOURCE	1	ch	r find_next_bit
PARAM_COMPARE	1	ch	< $0->info->max_channels
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	gpriv	unit_byte
HALF_LOCKED2		&_dev->mutex