tpkp 102 drivers/char/ttyprintk.c struct ttyprintk_port *tpkp = tty->driver_data; tpkp 105 drivers/char/ttyprintk.c spin_lock_irqsave(&tpkp->spinlock, flags); tpkp 108 drivers/char/ttyprintk.c spin_unlock_irqrestore(&tpkp->spinlock, flags); tpkp 110 drivers/char/ttyprintk.c tty_port_close(&tpkp->port, tty, filp); tpkp 119 drivers/char/ttyprintk.c struct ttyprintk_port *tpkp = tty->driver_data; tpkp 125 drivers/char/ttyprintk.c spin_lock_irqsave(&tpkp->spinlock, flags); tpkp 127 drivers/char/ttyprintk.c spin_unlock_irqrestore(&tpkp->spinlock, flags); tpkp 146 drivers/char/ttyprintk.c struct ttyprintk_port *tpkp = tty->driver_data; tpkp 148 drivers/char/ttyprintk.c if (!tpkp)