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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/media/platform/samsung/exynos4-is/fimc-m2m.c fimc_device_run() -> fimc_activate_capture()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->fimc_dev 4096-ptr_max
BUF_SIZE 0 ctx 360,392,488,768,776,784,816,856,872,880,920,928,976,1000,1016,1088,1120,1128,1144,1152,1184,1248,1288,1312,1328,1344,1352,1368,1392,1552,2416,2728,2888,4104,4824,7552,7944,8768,116088
BUF_SIZE 0 ctx 360,392,488,768,776,784,816,856,872,880,920,928,976,1000,1016,1088,1120,1128,1144,1152,1184,1248,1288,1312,1328,1344,1352,1368,1392,1552,2416,2728,2888,4104,4824,7552,7944,8768,116088
CAPPED_DATA 0 ctx 1
DATA_SOURCE 0 ctx $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &fimc->slock
LOCK2 flags
TYPE_LOCK (struct fimc_dev)->slock

drivers/media/platform/samsung/exynos4-is/fimc-capture.c buffer_queue() -> fimc_activate_capture()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->fimc_dev 4096-ptr_max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &fimc->slock
LOCK2 flags
TYPE_LOCK (struct fimc_dev)->slock

drivers/media/platform/samsung/exynos4-is/fimc-capture.c start_streaming() -> fimc_activate_capture()

Type Parameter Key Value
PARAM_VALUE 0 ctx 4096-ptr_max
PARAM_VALUE 0 ctx->fimc_dev 4096-ptr_max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
BUF_SIZE 0 ctx s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dmxdev->mutex
HALF_LOCKED2 q->lock