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ISDN: improve /dev/isdnctrl read()/write()
authorKai Germaschewski <kai@tp1.ruhr-uni-bochum.de>
Tue, 29 Oct 2002 14:35:37 +0000 (08:35 -0600)
committerKai Germaschewski <kai@tp1.ruhr-uni-bochum.de>
Tue, 29 Oct 2002 14:35:37 +0000 (08:35 -0600)
commit13c120687b241f7912c74bfb0060879cf366cb9b
treeb9b84e17ca2b2b085d55aa82a6bc89dd4fb7581etree | snapshot
parentdfba7825dde5ad277dc5c81ea18107a15c083756commit | diff
ISDN: improve /dev/isdnctrl read()/write()

read() should be safe against missed wake-ups now. These devices
should actually be implemented by the hardware drivers directly, would
make for much cleaner code. Unfortunately, isdnctrl is
using /dev/isdnctrl for the common ioctls, which are handled by the link
layer, so that's not easily possible. Too bad.
drivers/isdn/i4l/isdn_common.c diff | blob | history
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