rp5c01_write identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/rtc/rtc-rp5c01.c, line 76 (as a function)

Referenced in 1 files:

drivers/rtc/rtc-rp5c01.c

Smatch caller information:

drivers/rtc/rtc-rp5c01.c rp5c01_lock() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	val	0
PARAM_VALUE	2	reg	13
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
DATA_SOURCE	0	priv	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_nvram_read() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	val	10
PARAM_VALUE	2	reg	13
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
DATA_SOURCE	0	priv	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_nvram_read() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	val	11
PARAM_VALUE	2	reg	13
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
DATA_SOURCE	0	priv	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_nvram_read() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	val	9
PARAM_VALUE	2	reg	13
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
DATA_SOURCE	0	priv	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_nvram_write() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	val	10
PARAM_VALUE	2	reg	13
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
DATA_SOURCE	0	priv	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_nvram_write() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	val	0-15
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
DATA_SOURCE	0	priv	$0
DATA_SOURCE	2	reg	$1 [m]
NOSPEC	2	reg
NOSPEC	2	reg
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	2	reg	0-4294967294
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_nvram_write() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	val	11
PARAM_VALUE	2	reg	13
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
DATA_SOURCE	0	priv	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_nvram_write() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	val	0-15
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
DATA_SOURCE	0	priv	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	2	reg	0-4294967294
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_nvram_write() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	val	9
PARAM_VALUE	2	reg	13
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
DATA_SOURCE	0	priv	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_set_time() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	2	reg	1
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	val	0-5,4080218932-u32max[c]
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_set_time() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	2	reg	0
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	val	0-9[c]
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_set_time() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	2	reg	3
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	val	0-5,4080218932-u32max[c]
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_set_time() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	2	reg	2
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	val	0-9[c]
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_set_time() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	2	reg	5
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	val	0-2,4080218932-u32max[c]
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_set_time() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	2	reg	4
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	val	0-9[c]
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_set_time() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	2	reg	8
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	val	0-3[c]
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_set_time() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	val	0-9
PARAM_VALUE	2	reg	7
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	val	0-9[c]
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_set_time() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	val	0-4294967294
PARAM_VALUE	2	reg	6
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	val	0-4294967294
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_set_time() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	2	reg	10
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	val	0-1,4080218932-u32max[c]
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_set_time() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	2	reg	9
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	val	0-9,4294967287-u32max[c]
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_set_time() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	2	reg	12
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	val	0-214748164[c]
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_set_time() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	val	0-9
PARAM_VALUE	2	reg	11
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	val	0-9[c]
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock

drivers/rtc/rtc-rp5c01.c rp5c01_unlock() -> rp5c01_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	val	9
PARAM_VALUE	2	reg	13
BUF_SIZE	0	priv	s32min-(-2),1-s32max
BUF_SIZE	0	priv	s32min-(-2),1-s32max
DATA_SOURCE	0	priv	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	priv	unit_byte
LOCK2		irq
LOCK2	0	&priv->lock
HALF_LOCKED2		&rtc->ops_lock
TYPE_LOCK		(struct rp5c01_priv)->lock