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[PATCH] USB: fix usb reference count bug in cdc-acm driver
authorbrian@murphy.dk <brian@murphy.dk>
Wed, 29 Jun 2005 23:53:29 +0000 (16:53 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 12 Jul 2005 18:52:57 +0000 (11:52 -0700)
commit83ef344a7539aa55a787790bc036f0bf3466e191
tree3a49e9eb5e690a3b0f6609ef0f24f403b3828a39tree | snapshot
parenta3fdf4ebe016ba756de3ca29a2a6117e9acd721ccommit | diff
[PATCH] USB: fix usb reference count bug in cdc-acm driver

This increases the reference count on the usb cdc acm control interface
which is referred to by the tty interface provided by the driver. This
allows the deferred removal of the tty after the physical device is
disconnected if the tty is held open at the time of disconnection.

Signed-off-by: brian@murphy.dk
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/class/cdc-acm.c diff | blob | history
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