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authorJiri Slaby <jslaby@suse.cz>2012-08-07 21:47:47 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-08-13 16:50:19 -0700
commit734cc1783816ae358cef45673a29bf7af974e147 (patch)
tree146fde2a1add56ff7a35915d0fd1db7e01ce6630 /drivers/tty/isicom.c
parent7e73eca6a7b2967423902a4543821bb97cbbe698 (diff)
TTY: use tty_port_register_device
Currently we have no way to assign tty->port while performing tty installation. There are two ways to provide the link tty_struct => tty_port. Either by calling tty_port_install from tty->ops->install or tty_port_register_device called instead of tty_register_device when the device is being set up after connected. In this patch we modify most of the drivers to do the latter. When the drivers use tty_register_device and we have tty_port already, we switch to tty_port_register_device. So we have the tty_struct => tty_port link for free for those. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/isicom.c')
-rw-r--r--drivers/tty/isicom.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/isicom.c b/drivers/tty/isicom.c
index d593a7d18ad5..99cf22e5f2b6 100644
--- a/drivers/tty/isicom.c
+++ b/drivers/tty/isicom.c
@@ -1611,7 +1611,8 @@ static int __devinit isicom_probe(struct pci_dev *pdev,
goto errunri;
for (index = 0; index < board->port_count; index++)
- tty_register_device(isicom_normal, board->index * 16 + index,
+ tty_port_register_device(&board->ports[index].port,
+ isicom_normal, board->index * 16 + index,
&pdev->dev);
return 0;