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(parent: c6994e6) | patch
USB: usb-serial: call port_probe and port_remove at the right times
authorAlan Stern <stern@rowland.harvard.edu>
Tue, 2 Jun 2009 15:54:11 +0000 (11:54 -0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 16 Jun 2009 04:44:47 +0000 (21:44 -0700)
commitc706ebdfc8955b850e477255a8c0f93f9f14712d
tree1f880601cdd2663ee4206783092d5fa9d90c8922tree | snapshot (tar.gz zip)
parentc6994e6f067cf0fc4c6cca3d164018b1150916f8commit | diff
USB: usb-serial: call port_probe and port_remove at the right times

This patch (as1253) prevents the usb-serial core from calling a
driver's port_probe and port_remove methods more than once per port.
It also removes some unnecessary try_module_get() calls and adds a
missing port_remove method call in a failure path.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/serial/bus.c diff | blob | blame | history
drivers/usb/serial/usb-serial.c diff | blob | blame | history
include/linux/usb/serial.h diff | blob | blame | history