diff options
Diffstat (limited to 'drivers/char/istallion.c')
| -rw-r--r-- | drivers/char/istallion.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c index 1f27be1ec3d..c645455c3fd 100644 --- a/drivers/char/istallion.c +++ b/drivers/char/istallion.c @@ -627,7 +627,6 @@ static int stli_initopen(struct stlibrd *brdp, struct stliport *portp); static int stli_rawopen(struct stlibrd *brdp, struct stliport *portp, unsigned long arg, int wait); static int stli_rawclose(struct stlibrd *brdp, struct stliport *portp, unsigned long arg, int wait); static int stli_waitcarrier(struct stlibrd *brdp, struct stliport *portp, struct file *filp); -static void stli_dohangup(struct work_struct *); static int stli_setport(struct stliport *portp); static int stli_cmdwait(struct stlibrd *brdp, struct stliport *portp, unsigned long cmd, void *arg, int size, int copyback); static void stli_sendcmd(struct stlibrd *brdp, struct stliport *portp, unsigned long cmd, void *arg, int size, int copyback); @@ -1824,25 +1823,6 @@ static void stli_start(struct tty_struct *tty) /*****************************************************************************/ /* - * Scheduler called hang up routine. This is called from the scheduler, - * not direct from the driver "poll" routine. We can't call it there - * since the real local hangup code will enable/disable the board and - * other things that we can't do while handling the poll. Much easier - * to deal with it some time later (don't really care when, hangups - * aren't that time critical). - */ - -static void stli_dohangup(struct work_struct *ugly_api) -{ - struct stliport *portp = container_of(ugly_api, struct stliport, tqhangup); - if (portp->tty != NULL) { - tty_hangup(portp->tty); - } -} - -/*****************************************************************************/ - -/* * Hangup this port. This is pretty much like closing the port, only * a little more brutal. No waiting for data to drain. Shutdown the * port and maybe drop signals. This is rather tricky really. We want @@ -2405,7 +2385,7 @@ static int stli_hostcmd(struct stlibrd *brdp, struct stliport *portp) ((portp->sigs & TIOCM_CD) == 0)) { if (portp->flags & ASYNC_CHECK_CD) { if (tty) - schedule_work(&portp->tqhangup); + tty_hangup(tty); } } } @@ -2733,7 +2713,6 @@ static int stli_initports(struct stlibrd *brdp) portp->baud_base = STL_BAUDBASE; portp->close_delay = STL_CLOSEDELAY; portp->closing_wait = 30 * HZ; - INIT_WORK(&portp->tqhangup, stli_dohangup); init_waitqueue_head(&portp->open_wait); init_waitqueue_head(&portp->close_wait); init_waitqueue_head(&portp->raw_wait); |