diff options
| author | Eric W. Biederman | 2012-01-14 06:32:06 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2012-01-24 21:08:35 +0100 |
| commit | 6d443d8499e4e59ffb949759cdded32730f8d2f6 (patch) | |
| tree | 730339226a8fe9ea620a11da276cd2a32d448892 /drivers | |
| parent | Revert "USB: usb-skeleton.c: fix open/disconnect race" (diff) | |
| download | kernel-qcow2-linux-6d443d8499e4e59ffb949759cdded32730f8d2f6.tar.gz kernel-qcow2-linux-6d443d8499e4e59ffb949759cdded32730f8d2f6.tar.xz kernel-qcow2-linux-6d443d8499e4e59ffb949759cdded32730f8d2f6.zip | |
usb: io_ti: Make edge_remove_sysfs_attrs the port_remove method.
Calling edge_remove_sysfs_attrs from edge_disconnect is too late
as the device has already been removed from sysfs.
Do the simple and obvious thing and make edge_remove_sysfs_attrs
the port_remove method.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Reported-by: Wolfgang Frisch <wfpub@roembden.net>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/serial/io_ti.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c index 65bf06aa591a..5818bfc3261e 100644 --- a/drivers/usb/serial/io_ti.c +++ b/drivers/usb/serial/io_ti.c @@ -2657,15 +2657,7 @@ cleanup: static void edge_disconnect(struct usb_serial *serial) { - int i; - struct edgeport_port *edge_port; - dbg("%s", __func__); - - for (i = 0; i < serial->num_ports; ++i) { - edge_port = usb_get_serial_port_data(serial->port[i]); - edge_remove_sysfs_attrs(edge_port->port); - } } static void edge_release(struct usb_serial *serial) @@ -2744,6 +2736,7 @@ static struct usb_serial_driver edgeport_1port_device = { .disconnect = edge_disconnect, .release = edge_release, .port_probe = edge_create_sysfs_attrs, + .port_remove = edge_remove_sysfs_attrs, .ioctl = edge_ioctl, .set_termios = edge_set_termios, .tiocmget = edge_tiocmget, @@ -2775,6 +2768,7 @@ static struct usb_serial_driver edgeport_2port_device = { .disconnect = edge_disconnect, .release = edge_release, .port_probe = edge_create_sysfs_attrs, + .port_remove = edge_remove_sysfs_attrs, .ioctl = edge_ioctl, .set_termios = edge_set_termios, .tiocmget = edge_tiocmget, |