diff options
Diffstat (limited to 'arch/xtensa/platforms/iss')
| -rw-r--r-- | arch/xtensa/platforms/iss/console.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c index 5d7f9c638437..3b89d9ceb06a 100644 --- a/arch/xtensa/platforms/iss/console.c +++ b/arch/xtensa/platforms/iss/console.c @@ -37,13 +37,6 @@ static struct timer_list serial_timer; static DEFINE_SPINLOCK(timer_lock); -/* - * This routine is called whenever a serial port is opened. It - * enables interrupts for a serial port, linking in its async structure into - * the IRQ chain. It also performs the serial-specific - * initialization for the tty structure. - */ - static void rs_poll(struct timer_list *); static int rs_open(struct tty_struct *tty, struct file * filp) @@ -58,17 +51,6 @@ static int rs_open(struct tty_struct *tty, struct file * filp) return 0; } - -/* - * ------------------------------------------------------------ - * iss_serial_close() - * - * This routine is called when the serial port gets closed. First, we - * wait for the last remaining data to be sent. Then, we unlink its - * async structure from the interrupt chain if necessary, and we free - * that IRQ if nothing is left in the chain. - * ------------------------------------------------------------ - */ static void rs_close(struct tty_struct *tty, struct file * filp) { spin_lock_bh(&timer_lock); |