tree cfd5c2c6c14f61a82aed73a19a896cbc0fc28310
parent 9b883eea26ccf043b608e398cf6a26231d44f5fb
author Greg Hackmann <ghackmann@google.com> 1456513265 +0000
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1457395874 -0800

tty: goldfish: support platform_device with id -1

When the platform bus sets the platform_device id to -1 (PLATFORM_DEVID_NONE),
use an incrementing counter for the TTY index instead

Signed-off-by: Greg Hackmann <ghackmann@google.com>
Signed-off-by: Jin Qian <jinqian@android.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>