um: Use tty_port_operations->destruct
authorRichard Weinberger <richard@nod.at>
Mon, 11 Mar 2013 09:03:42 +0000 (10:03 +0100)
committerRichard Weinberger <richard@nod.at>
Mon, 11 Mar 2013 09:08:03 +0000 (10:08 +0100)
commitcc4f02486c09977ccbe3ce2276aca5608a44ca00
tree5b0729f494e535b3d5dbbe2e189ded60ae38cea3
parent72383d43b223c410fc61d9e905690b9b9ba9d418
um: Use tty_port_operations->destruct

As we setup the SIGWINCH handler in tty_port_operations->activate
it makes sense to tear down it in ->destruct.

Signed-off-by: Richard Weinberger <richard@nod.at>
arch/um/drivers/line.c
arch/um/drivers/ssl.c
arch/um/drivers/stdio_console.c