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Searched refs:tty_write_lock (Results 1 – 3 of 3) sorted by relevance

/kernel/linux/linux-5.10/drivers/tty/
Dtty.h67 int tty_write_lock(struct tty_struct *tty, int ndelay);
Dtty_io.c951 int tty_write_lock(struct tty_struct *tty, int ndelay) in tty_write_lock() function
976 ret = tty_write_lock(tty, file->f_flags & O_NDELAY); in do_tty_write()
1170 if (tty_write_lock(tty, 0) < 0) in tty_send_xchar()
2476 if (tty_write_lock(tty, 0) < 0) in send_break()
Dtty_ioctl.c407 if (tty_write_lock(tty, 0) < 0)