diff options
Diffstat (limited to 'drivers/tty/hvc')
-rw-r--r-- | drivers/tty/hvc/hvc_console.c | 7 | ||||
-rw-r--r-- | drivers/tty/hvc/hvc_opal.c | 8 | ||||
-rw-r--r-- | drivers/tty/hvc/hvc_vio.c | 6 | ||||
-rw-r--r-- | drivers/tty/hvc/hvc_xen.c | 2 | ||||
-rw-r--r-- | drivers/tty/hvc/hvcs.c | 20 | ||||
-rw-r--r-- | drivers/tty/hvc/hvsi.c | 1 |
6 files changed, 20 insertions, 24 deletions
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c index a5dec1c..13ee53b 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/hvc/hvc_opal.c b/drivers/tty/hvc/hvc_opal.c index a4f488f..cd69b48 100644 --- a/drivers/tty/hvc/hvc_opal.c +++ b/drivers/tty/hvc/hvc_opal.c @@ -41,7 +41,7 @@ static const char hvc_opal_name[] = "hvc_opal"; -static struct of_device_id hvc_opal_match[] __devinitdata = { +static struct of_device_id hvc_opal_match[] = { { .name = "serial", .compatible = "ibm,opal-console-raw" }, { .name = "serial", .compatible = "ibm,opal-console-hvsi" }, { }, @@ -161,7 +161,7 @@ static const struct hv_ops hvc_opal_hvsi_ops = { .tiocmset = hvc_opal_hvsi_tiocmset, }; -static int __devinit hvc_opal_probe(struct platform_device *dev) +static int hvc_opal_probe(struct platform_device *dev) { const struct hv_ops *ops; struct hvc_struct *hp; @@ -222,7 +222,7 @@ static int __devinit hvc_opal_probe(struct platform_device *dev) return 0; } -static int __devexit hvc_opal_remove(struct platform_device *dev) +static int hvc_opal_remove(struct platform_device *dev) { struct hvc_struct *hp = dev_get_drvdata(&dev->dev); int rc, termno; @@ -239,7 +239,7 @@ static int __devexit hvc_opal_remove(struct platform_device *dev) static struct platform_driver hvc_opal_driver = { .probe = hvc_opal_probe, - .remove = __devexit_p(hvc_opal_remove), + .remove = hvc_opal_remove, .driver = { .name = hvc_opal_name, .owner = THIS_MODULE, diff --git a/drivers/tty/hvc/hvc_vio.c b/drivers/tty/hvc/hvc_vio.c index 1a5894c..0c62980 100644 --- a/drivers/tty/hvc/hvc_vio.c +++ b/drivers/tty/hvc/hvc_vio.c @@ -53,7 +53,7 @@ static const char hvc_driver_name[] = "hvc_console"; -static struct vio_device_id hvc_driver_table[] __devinitdata = { +static struct vio_device_id hvc_driver_table[] = { {"serial", "hvterm1"}, #ifndef HVC_OLD_HVSI {"serial", "hvterm-protocol"}, @@ -293,7 +293,7 @@ static int udbg_hvc_getc(void) } } -static int __devinit hvc_vio_probe(struct vio_dev *vdev, +static int hvc_vio_probe(struct vio_dev *vdev, const struct vio_device_id *id) { const struct hv_ops *ops; @@ -362,7 +362,7 @@ static int __devinit hvc_vio_probe(struct vio_dev *vdev, return 0; } -static int __devexit hvc_vio_remove(struct vio_dev *vdev) +static int hvc_vio_remove(struct vio_dev *vdev) { struct hvc_struct *hp = dev_get_drvdata(&vdev->dev); int rc, termno; diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c index f4abfe2..19843ec 100644 --- a/drivers/tty/hvc/hvc_xen.c +++ b/drivers/tty/hvc/hvc_xen.c @@ -422,7 +422,7 @@ static int xencons_connect_backend(struct xenbus_device *dev, return ret; } -static int __devinit xencons_probe(struct xenbus_device *dev, +static int xencons_probe(struct xenbus_device *dev, const struct xenbus_device_id *id) { int ret, devid; diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c index cab5c7a..8776357 100644 --- a/drivers/tty/hvc/hvcs.c +++ b/drivers/tty/hvc/hvcs.c @@ -330,12 +330,12 @@ static int hvcs_open(struct tty_struct *tty, struct file *filp); static void hvcs_close(struct tty_struct *tty, struct file *filp); static void hvcs_hangup(struct tty_struct * tty); -static int __devinit hvcs_probe(struct vio_dev *dev, +static int hvcs_probe(struct vio_dev *dev, const struct vio_device_id *id); -static int __devexit hvcs_remove(struct vio_dev *dev); +static int hvcs_remove(struct vio_dev *dev); static int __init hvcs_module_init(void); static void __exit hvcs_module_exit(void); -static int __devinit hvcs_initialize(void); +static int hvcs_initialize(void); #define HVCS_SCHED_READ 0x00000001 #define HVCS_QUICK_READ 0x00000002 @@ -676,7 +676,7 @@ static int khvcsd(void *unused) return 0; } -static struct vio_device_id hvcs_driver_table[] __devinitdata= { +static struct vio_device_id hvcs_driver_table[] = { {"serial-server", "hvterm2"}, { "", "" } }; @@ -756,7 +756,7 @@ static int hvcs_get_index(void) return -1; } -static int __devinit hvcs_probe( +static int hvcs_probe( struct vio_dev *dev, const struct vio_device_id *id) { @@ -835,7 +835,7 @@ static int __devinit hvcs_probe( return 0; } -static int __devexit hvcs_remove(struct vio_dev *dev) +static int hvcs_remove(struct vio_dev *dev) { struct hvcs_struct *hvcsd = dev_get_drvdata(&dev->dev); unsigned long flags; @@ -874,7 +874,7 @@ static int __devexit hvcs_remove(struct vio_dev *dev) static struct vio_driver hvcs_vio_driver = { .id_table = hvcs_driver_table, .probe = hvcs_probe, - .remove = __devexit_p(hvcs_remove), + .remove = hvcs_remove, .name = hvcs_driver_name, }; @@ -1478,7 +1478,7 @@ static void hvcs_free_index_list(void) hvcs_index_count = 0; } -static int __devinit hvcs_initialize(void) +static int hvcs_initialize(void) { int rc, num_ttys_to_alloc; @@ -1496,8 +1496,10 @@ static int __devinit hvcs_initialize(void) num_ttys_to_alloc = hvcs_parm_num_devs; hvcs_tty_driver = alloc_tty_driver(num_ttys_to_alloc); - if (!hvcs_tty_driver) + if (!hvcs_tty_driver) { + mutex_unlock(&hvcs_init_mutex); return -ENOMEM; + } if (hvcs_alloc_index_list(num_ttys_to_alloc)) { rc = -ENOMEM; diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c index 5b95b4f..68357a6 100644 --- a/drivers/tty/hvc/hvsi.c +++ b/drivers/tty/hvc/hvsi.c @@ -1218,6 +1218,7 @@ static int __init hvsi_console_init(void) if (hp->virq == 0) { printk(KERN_ERR "%s: couldn't create irq mapping for 0x%x\n", __func__, irq[0]); + tty_port_destroy(&hp->port); continue; } |