diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-11-16 07:46:38 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-11-16 07:46:38 -0800 |
| commit | d6ee1a2894c445a0bed1d2dc04e8f13f1f6c0311 (patch) | |
| tree | 78bd745e014adc8cfbce8421d6bf966d5815388d | |
| parent | 7e111565b70e57ae45d154d79581ecc591d19d9a (diff) | |
| parent | 1838b8c487378c6c576029d9e0e07b5a73036bac (diff) | |
Merge tag 'tty-3.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull TTY fixes from Greg Kroah-Hartman:
"Here are two TTY driver fixes for 3.7-rc5.
They resolve a bug in the hvc driver that has been reported, and fix a
problem with the list of device ids in the max310x serial driver.
Both have been in linux-next for a while.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"
* tag 'tty-3.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
tty: serial: max310x: Add terminating entry for spi_device_id table
TTY: hvc_console, fix port reference count going to zero prematurely
| -rw-r--r-- | drivers/tty/hvc/hvc_console.c | 7 | ||||
| -rw-r--r-- | drivers/tty/serial/max310x.c | 1 |
2 files changed, 1 insertions, 7 deletions
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c index a5dec1ca1b82..13ee53bd0bf6 100644 --- a/drivers/tty/hvc/hvc_console.c +++ b/drivers/tty/hvc/hvc_console.c @@ -424,7 +424,6 @@ static void hvc_hangup(struct tty_struct *tty) { struct hvc_struct *hp = tty->driver_data; unsigned long flags; - int temp_open_count; if (!hp) return; @@ -444,7 +443,6 @@ static void hvc_hangup(struct tty_struct *tty) return; } - temp_open_count = hp->port.count; hp->port.count = 0; spin_unlock_irqrestore(&hp->port.lock, flags); tty_port_tty_set(&hp->port, NULL); @@ -453,11 +451,6 @@ static void hvc_hangup(struct tty_struct *tty) if (hp->ops->notifier_hangup) hp->ops->notifier_hangup(hp, hp->data); - - while(temp_open_count) { - --temp_open_count; - tty_port_put(&hp->port); - } } /* diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c index 2bc28a59d385..1ab1d2c66de4 100644 --- a/drivers/tty/serial/max310x.c +++ b/drivers/tty/serial/max310x.c @@ -1239,6 +1239,7 @@ static int __devexit max310x_remove(struct spi_device *spi) static const struct spi_device_id max310x_id_table[] = { { "max3107", MAX310X_TYPE_MAX3107 }, { "max3108", MAX310X_TYPE_MAX3108 }, + { } }; MODULE_DEVICE_TABLE(spi, max310x_id_table); |