diff options
| -rw-r--r-- | drivers/tty/tty_io.c | 56 |
1 files changed, 26 insertions, 30 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index b874b6d1b0be..57c374399f59 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -1570,8 +1570,8 @@ static int tty_release_checks(struct tty_struct *tty, struct tty_struct *o_tty, { #ifdef TTY_PARANOIA_CHECK if (idx < 0 || idx >= tty->driver->num) { - printk(KERN_DEBUG "tty_release_dev: bad idx when trying to " - "free (%s)\n", tty->name); + printk(KERN_DEBUG "%s: bad idx when trying to free (%s)\n", + __func__, tty->name); return -1; } @@ -1580,31 +1580,28 @@ static int tty_release_checks(struct tty_struct *tty, struct tty_struct *o_tty, return 0; if (tty != tty->driver->ttys[idx]) { - printk(KERN_DEBUG "tty_release_dev: driver.table[%d] not tty " - "for (%s)\n", idx, tty->name); + printk(KERN_DEBUG "%s: driver.table[%d] not tty for (%s)\n", + __func__, idx, tty->name); return -1; } if (tty->termios != tty->driver->termios[idx]) { - printk(KERN_DEBUG "tty_release_dev: driver.termios[%d] not termios " - "for (%s)\n", - idx, tty->name); + printk(KERN_DEBUG "%s: driver.termios[%d] not termios for (%s)\n", + __func__, idx, tty->name); return -1; } if (tty->driver->other) { if (o_tty != tty->driver->other->ttys[idx]) { - printk(KERN_DEBUG "tty_release_dev: other->table[%d] " - "not o_tty for (%s)\n", - idx, tty->name); + printk(KERN_DEBUG "%s: other->table[%d] not o_tty for (%s)\n", + __func__, idx, tty->name); return -1; } if (o_tty->termios != tty->driver->other->termios[idx]) { - printk(KERN_DEBUG "tty_release_dev: other->termios[%d] " - "not o_termios for (%s)\n", - idx, tty->name); + printk(KERN_DEBUG "%s: other->termios[%d] not o_termios for (%s)\n", + __func__, idx, tty->name); return -1; } if (o_tty->link != tty) { - printk(KERN_DEBUG "tty_release_dev: bad pty pointers\n"); + printk(KERN_DEBUG "%s: bad pty pointers\n", __func__); return -1; } } @@ -1640,11 +1637,11 @@ int tty_release(struct inode *inode, struct file *filp) int idx; char buf[64]; - if (tty_paranoia_check(tty, inode, "tty_release_dev")) + if (tty_paranoia_check(tty, inode, __func__)) return 0; tty_lock(); - check_tty_count(tty, "tty_release_dev"); + check_tty_count(tty, __func__); __tty_fasync(-1, filp, 0); @@ -1660,8 +1657,8 @@ int tty_release(struct inode *inode, struct file *filp) } #ifdef TTY_DEBUG_HANGUP - printk(KERN_DEBUG "tty_release_dev of %s (tty count=%d)...", - tty_name(tty, buf), tty->count); + printk(KERN_DEBUG "%s: %s (tty count=%d)...\n", __func__, + tty_name(tty, buf), tty->count); #endif if (tty->ops->close) @@ -1719,8 +1716,8 @@ int tty_release(struct inode *inode, struct file *filp) if (!do_sleep) break; - printk(KERN_WARNING "tty_release_dev: %s: read/write wait queue " - "active!\n", tty_name(tty, buf)); + printk(KERN_WARNING "%s: %s: read/write wait queue active!\n", + __func__, tty_name(tty, buf)); tty_unlock(); mutex_unlock(&tty_mutex); schedule(); @@ -1733,15 +1730,14 @@ int tty_release(struct inode *inode, struct file *filp) */ if (pty_master) { if (--o_tty->count < 0) { - printk(KERN_WARNING "tty_release_dev: bad pty slave count " - "(%d) for %s\n", - o_tty->count, tty_name(o_tty, buf)); + printk(KERN_WARNING "%s: bad pty slave count (%d) for %s\n", + __func__, o_tty->count, tty_name(o_tty, buf)); o_tty->count = 0; } } if (--tty->count < 0) { - printk(KERN_WARNING "tty_release_dev: bad tty->count (%d) for %s\n", - tty->count, tty_name(tty, buf)); + printk(KERN_WARNING "%s: bad tty->count (%d) for %s\n", + __func__, tty->count, tty_name(tty, buf)); tty->count = 0; } @@ -1790,7 +1786,7 @@ int tty_release(struct inode *inode, struct file *filp) } #ifdef TTY_DEBUG_HANGUP - printk(KERN_DEBUG "freeing tty structure..."); + printk(KERN_DEBUG "%s: freeing tty structure...\n", __func__); #endif /* * Ask the line discipline code to release its structures @@ -1967,12 +1963,12 @@ retry_open: tty_add_file(tty, filp); - check_tty_count(tty, "tty_open"); + check_tty_count(tty, __func__); if (tty->driver->type == TTY_DRIVER_TYPE_PTY && tty->driver->subtype == PTY_TYPE_MASTER) noctty = 1; #ifdef TTY_DEBUG_HANGUP - printk(KERN_DEBUG "opening %s...", tty->name); + printk(KERN_DEBUG "%s: opening %s...\n", __func__, tty->name); #endif if (tty->ops->open) retval = tty->ops->open(tty, filp); @@ -1986,8 +1982,8 @@ retry_open: if (retval) { #ifdef TTY_DEBUG_HANGUP - printk(KERN_DEBUG "error %d in opening %s...", retval, - tty->name); + printk(KERN_DEBUG "%s: error %d in opening %s...\n", __func__, + retval, tty->name); #endif tty_unlock(); /* need to call tty_release without BTM */ tty_release(inode, filp); |