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[Bluetooth] Check if DLC is still attached to the TTY
authorMarcel Holtmann <marcel@holtmann.org>
Sun, 15 Oct 2006 15:31:10 +0000 (17:31 +0200)
committerDavid S. Miller <davem@sunset.davemloft.net>
Mon, 16 Oct 2006 06:14:33 +0000 (23:14 -0700)
commitcb19d9ea2ce2bcbe291d3d48e3501dc4f33ba627
tree7cd11f8151f7c8bbf04ca74b1d0faaad3e3fd91ctree | snapshot
parentb2cfcd75df77b80d9cc3fa84190a350dfa79eb93commit | diff
[Bluetooth] Check if DLC is still attached to the TTY

If the DLC device is no longer attached to the TTY device, then it
makes no sense to go through with changing the termios settings.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
net/bluetooth/rfcomm/tty.c diff | blob | history
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