Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/mmc/core/sdio_uart.c sdio_uart_activate() -> sdio_uart_claim_func()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->xmit_fifo.kfifo.in 0
PARAM_VALUE 0 port->xmit_fifo.kfifo.out 0
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
HALF_LOCKED2 &tty->legacy_mutex
HALF_LOCKED2 &tty->legacy_mutex
HALF_LOCKED2 global &spk_mutex

drivers/mmc/core/sdio_uart.c sdio_uart_break_ctl() -> sdio_uart_claim_func()

Type Parameter Key Value
BUF_SIZE 0 port s32min-(-2),1-s32max
BUF_SIZE 0 port s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 port unit_byte
HALF_LOCKED2 &tty->atomic_write_lock

drivers/mmc/core/sdio_uart.c sdio_uart_send_xchar() -> sdio_uart_claim_func()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->x_char 1-255
BUF_SIZE 0 port s32min-(-2),1-s32max
BUF_SIZE 0 port s32min-(-2),1-s32max
BIT_INFO 0 port->ier 0x0,0xfd
UNITS 0 port unit_byte
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->termios_rwsem
HALF_LOCKED2 global &spk_mutex

drivers/mmc/core/sdio_uart.c sdio_uart_set_termios() -> sdio_uart_claim_func()

Type Parameter Key Value
BUF_SIZE 0 port s32min-(-2),1-s32max
BUF_SIZE 0 port s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 port unit_byte
LOCK2 &tty->termios_rwsem
HALF_LOCKED2 &tty->ldisc_sem
TYPE_LOCK (struct tty_struct)->termios_rwsem

drivers/mmc/core/sdio_uart.c sdio_uart_shutdown() -> sdio_uart_claim_func()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
HALF_LOCKED2 &tty->legacy_mutex
TYPE_LOCK (struct tty_struct)->legacy_mutex

drivers/mmc/core/sdio_uart.c sdio_uart_throttle() -> sdio_uart_claim_func()

Type Parameter Key Value
BUF_SIZE 0 port s32min-(-2),1-s32max
BUF_SIZE 0 port s32min-(-2),1-s32max
UNITS 0 port unit_byte
LOCK2 _T->lock
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->port->buf.lock

drivers/mmc/core/sdio_uart.c sdio_uart_tiocmget() -> sdio_uart_claim_func()

Type Parameter Key Value
BUF_SIZE 0 port s32min-(-2),1-s32max
BUF_SIZE 0 port s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 port unit_byte
HALF_LOCKED2 &hdev->req_lock

drivers/mmc/core/sdio_uart.c sdio_uart_tiocmset() -> sdio_uart_claim_func()

Type Parameter Key Value
BUF_SIZE 0 port s32min-(-2),1-s32max
BUF_SIZE 0 port s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 port unit_byte
HALF_LOCKED2 global &spk_mutex

drivers/mmc/core/sdio_uart.c sdio_uart_unthrottle() -> sdio_uart_claim_func()

Type Parameter Key Value
BUF_SIZE 0 port s32min-(-2),1-s32max
BUF_SIZE 0 port s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 port unit_byte
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->port->buf.lock
HALF_LOCKED2 &tty->termios_rwsem
HALF_LOCKED2 _T->lock

drivers/mmc/core/sdio_uart.c sdio_uart_write() -> sdio_uart_claim_func()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
PARAM_VALUE 0 port->func 1-u64max
PARAM_VALUE 0 port->write_lock.rlock.dep_map->name 0-255
BUF_SIZE 0 port s32min-(-2),1-s32max
BUF_SIZE 0 port s32min-(-2),1-s32max
BIT_INFO 0 port->ier 0x0,0xfd
RX_PATH
TASK_NOT_RUNNING
UNITS 0 port unit_byte
HALF_LOCKED2 &ap->xmit_lock
HALF_LOCKED2 &component->io_mutex
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &elm->lock
HALF_LOCKED2 &gsm->tx_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &sl->lock
HALF_LOCKED2 &tty->atomic_write_lock
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->termios_rwsem
HALF_LOCKED2 _T->lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 global &spk_mutex

drivers/mmc/core/sdio_uart.c uart_carrier_raised() -> sdio_uart_claim_func()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &tty->legacy_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 global &spk_mutex

drivers/mmc/core/sdio_uart.c uart_dtr_rts() -> sdio_uart_claim_func()

Type Parameter Key Value
PARAM_VALUE 0 port 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &tty->legacy_mutex
HALF_LOCKED2 _T->lock