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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/video/fbdev/core/fb_backlight.c fb_bl_notify_blank() -> backlight_notify_blank()

Type Parameter Key Value
PARAM_VALUE 0 bd 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 2 fb_on 0-1
UNITS 1 display_dev unit_byte
LOCK2 global &console_sem
HALF_LOCKED2 &info->lock

drivers/video/backlight/backlight.c backlight_notify_blank_all() -> backlight_notify_blank()

Type Parameter Key Value
PARAM_VALUE 0 bd 4096-ptr_max
CAPPED_DATA 0 &bd->entry 1
DATA_SOURCE 1 display_dev $0
DATA_SOURCE 2 fb_on $1
DATA_SOURCE 3 prev_fb_on $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 2 fb_on 0-1
UNITS 1 display_dev unit_byte
LOCK2 _T->lock
LOCK2 global &console_sem
HALF_LOCKED2 &info->lock