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usb: io_ti: Make edge_remove_sysfs_attrs the port_remove method.

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commit 6d443d8499 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Eric W. Biederman
2012-01-13 21:32:06 -08:00
committed by Greg Kroah-Hartman
parent 06434d3275
commit 74a6015d2b
1 changed files with 2 additions and 8 deletions
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10
drivers/usb/serial/io_ti.c
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@@ -2677,15 +2677,7 @@ 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)
@@ -2764,6 +2756,7 @@ 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,
@@ -2795,6 +2788,7 @@ 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,