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oops, it's ->ops->name

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kyle 2010-11-25 11:34:29 -05:00
parent 275037eacd
commit e0db5a7a29
1 changed files with 1 additions and 1 deletions
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2
debug-tty-print-dev-name.patch
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@ -9,7 +9,7 @@ index 613c852..09c86d2 100644
- WARN_ON(!test_bit(TTY_LDISC, &tty->flags)); - WARN_ON(!test_bit(TTY_LDISC, &tty->flags));
+ if (!test_bit(TTY_LDISC, &tty->flags)) { + if (!test_bit(TTY_LDISC, &tty->flags)) {
+ printk("%s: !test_bit(TTY_LDISC, &tty->flags) dev=%s ldisc=%s\n", + printk("%s: !test_bit(TTY_LDISC, &tty->flags) dev=%s ldisc=%s\n",
+ __func__, tty->name, tty->ldisc ? tty->ldisc->name : NULL); + __func__, tty->name, tty->ldisc ? tty->ldisc->ops ? tty->ldisc->ops->name : NULL : NULL);
+ WARN_ON(1); + WARN_ON(1);
+ } + }
mutex_unlock(&tty->ldisc_mutex); mutex_unlock(&tty->ldisc_mutex);