m48t86_writeb identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/rtc/rtc-m48t86.c, line 56 (as a function)

Referenced in 1 files:

drivers/rtc/rtc-m48t86.c

Smatch caller information:

drivers/rtc/rtc-m48t86.c m48t86_nvram_write() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	2	addr	0-u32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&of->mutex

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	11
DATA_SOURCE	0	dev	$0
BIT_INFO	1	value	0x82,0xff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	1	value	0-255
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	0
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	value	0-255
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	2
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	value	0-255
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	4
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	value	0-255
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	7
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	value	1-32[c]
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	8
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	value	0-255[c]
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	9
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	value	0-99[c]
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	6
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	value	0-255
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	0
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	2
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	4
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	7
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	8
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	9
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	6
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_rtc_set_time() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	1	value	2-127
PARAM_VALUE	2	addr	11
DATA_SOURCE	0	dev	$0
BIT_INFO	1	value	0x2,0x7f
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	1	value	2-127[c]
HALF_LOCKED2		&rtc->ops_lock

drivers/rtc/rtc-m48t86.c m48t86_verify_chip() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	1	value	0
PARAM_VALUE	2	addr	126
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/rtc/rtc-m48t86.c m48t86_verify_chip() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	1	value	85
PARAM_VALUE	2	addr	127
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/rtc/rtc-m48t86.c m48t86_verify_chip() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	1	value	170
PARAM_VALUE	2	addr	127
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/rtc/rtc-m48t86.c m48t86_verify_chip() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	126
DATA_SOURCE	1	value	r m48t86_readb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	1	value	0-255

drivers/rtc/rtc-m48t86.c m48t86_verify_chip() -> m48t86_writeb()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->driver_data	4096-ptr_max
PARAM_VALUE	2	addr	127
DATA_SOURCE	1	value	r m48t86_readb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	1	value	0-255