USB: ftdi_sio: use port_probe / port_remove thereby fixing access to the latency_timer

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Convert all the port specific code in attach / shutdown to use the new
port_probe / port_register callbacks from device_register /
device_unregister allowing adding the sysfs attributes to be added at
the correct time and to the serial port device itself, instead of to
the unadorned usb device, avoiding a NULL dereference.

Signed-off-by: Jim Radford <radford@blackbean.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Jim Radford 2007-02-28 10:10:50 -08:00 • committed by Greg Kroah-Hartman

parent d9a7ecacac

commit 12bdbe03c8

1 changed files with 35 additions and 44 deletions

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drivers/usb/serial/ftdi_sio.c

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