linux/drivers/isdn
Jan Kiszka 0ca3a017a7 CAPI: Rework locking of controller data structures
This patch applies the mutex so far only protecting the controller list
to (almost) all accesses of controller data structures. It also reworks
waiting on state changes in old_capi_manufacturer so that it no longer
poll and holds a module reference to the controller owner while waiting
(the latter was partly done already). Modification and checking of the
blocked state remains racy by design, the caller is responsible for
dealing with this.

Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-16 16:01:22 -08:00
..
act2000 Kconfig: Remove useless and sometimes wrong comments 2009-11-09 09:40:56 +01:00
capi CAPI: Rework locking of controller data structures 2010-02-16 16:01:22 -08:00
divert headers: remove sched.h from poll.h 2009-10-04 15:05:10 -07:00
gigaset proc_fops: convert drivers/isdn/ to seq_file 2010-01-14 03:10:54 -08:00
hardware mISDN: positive error return should be negative in mode_hfcmulti() 2010-02-03 20:16:48 -08:00
hisax hisax: timeout off by one in waitrecmsg() 2010-02-03 20:16:46 -08:00
hysdn proc_fops: convert drivers/isdn/ to seq_file 2010-01-14 03:10:54 -08:00
i4l Merge branch 'for-next' into for-linus 2009-12-07 18:36:35 +01:00
icn Kconfig: Remove useless and sometimes wrong comments 2009-11-09 09:40:56 +01:00
isdnloop drivers/isdn: correct use of ! and & 2008-03-04 16:35:16 -08:00
mISDN mISDN: use DECLARE_COMPLETION_ONSTACK for non-constant completion 2009-12-18 20:30:11 -08:00
pcbit Kconfig: Remove useless and sometimes wrong comments 2009-11-09 09:40:56 +01:00
sc Kconfig: Remove useless and sometimes wrong comments 2009-11-09 09:40:56 +01:00
Kconfig ISDN: Make isdnhdlc usable for other ISDN drivers 2009-07-25 20:15:21 +02:00
Makefile mISDN fix main ISDN Makefile 2008-08-02 16:28:20 +02:00