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authorJiri Slaby <jslaby@suse.cz>2012-04-02 15:54:53 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-04-09 23:04:31 +0400
commitf997a01e3272f08cbbf77392b846878332dafc22 (patch)
tree06f2508290e7b2a0117a26af459483a7aa6823ee /virt/kvm
parentb2c4be398bf771a09f84eae6cf12cbd685384b8d (diff)
downloadlinux-f997a01e3272f08cbbf77392b846878332dafc22.tar.xz
TTY: rfcomm/tty, use count from tty_port
This means converting an atomic counter to a counter protected by lock. This is the first step needed to convert the rest of the code to the tty_port helpers. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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