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| author | Johan Hovold <jhovold@gmail.com> | 2013-03-21 12:36:50 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-25 21:48:27 +0100 |
| commit | 5cb27dde2e8b7bcbdce6de270c73c021a65caff8 (patch) | |
| tree | 31822932c11b0b4d3d034a92c5fc4320d367af0b /drivers/usb/serial/usb-serial.c | |
| parent | USB: serial: use urb poison to reliably kill traffic (diff) | |
| download | linux-5cb27dde2e8b7bcbdce6de270c73c021a65caff8.tar.xz linux-5cb27dde2e8b7bcbdce6de270c73c021a65caff8.zip | |
USB: serial: clean up usb-serial bus device removal
Make sure to unregister the tty-device before calling subdriver
port_remove.
This way remove will reverse probe, and specifically any port data
released in port_remove will be available throughout tty unregister.
Note that the order currently does not matter as the tty-layer can make
callbacks also after the device has been unregistered. This is
handled in usb-serial core using the disconnected flag, which is
already set when usb-serial bus device remove is called.
Cc: Peter Hurley <peter@hurleysoftware.com>
Reported-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
0 files changed, 0 insertions, 0 deletions