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(parent: 28428e7) | patch
Bluetooth: Refactor write_room() calculation
authorPeter Hurley <peter@hurleysoftware.com>
Mon, 10 Feb 2014 01:59:23 +0000 (20:59 -0500)
committerMarcel Holtmann <marcel@holtmann.org>
Fri, 14 Feb 2014 21:39:32 +0000 (13:39 -0800)
commitda8f6dc06acbed56fa50df786cdd3f1f9d211186
tree4f5b863566aa2b255cd99b928bca2df96767deb8tree | snapshot
parent28428e78e8c4423b6bd7d72f9418cc2eaadd054fcommit | diff
Bluetooth: Refactor write_room() calculation

Compute the amount of space available for a single write()
within rfcomm_room(); clamp to 0 for negative values. Note
this patch does not change the result of the computation.

Report the amount of room returned in the debug printk.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Tested-By: Alexander Holler <holler@ahsoftware.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
net/bluetooth/rfcomm/tty.c diff | blob | history
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