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linux/drivers/isdn/hardware/mISDN
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Karsten Keil 4b921eda53 mISDN: Fix wrong usage of flush_work_sync while holding locks 
It is a bad idea to hold a spinlock and call flush_work_sync.
Move the workqueue cleanup outside the spinlock and use cancel_work_sync,
on closing the channel this seems to be the more correct function.
Remove the never used and constant return value of mISDN_freebchannel.

Signed-off-by: Karsten Keil <keil@b1-systems.de>
Cc: <stable@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2012-09-13 14:58:54 -04:00
..
Kconfig isdn: fix netjet/isdnhdlc build errors 2009-09-28 12:47:36 -07:00
Makefile mISDN: Add support for Traverse Technologies NETJet PCI cards 2009-07-25 20:22:36 +02:00
avmfritz.c mISDN: Fix wrong usage of flush_work_sync while holding locks 2012-09-13 14:58:54 -04:00
hfc_multi.h mISDN: Added support for fragmentation of E1 interfaces of hfcmulti driver. 2012-04-26 05:21:03 -04:00
hfc_multi_8xx.h isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
hfc_pci.h isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
hfcmulti.c mISDN: fix possible memory leak in hfcmulti_init() 2012-09-03 15:37:29 -04:00
hfcpci.c mISDN: Implement MISDN_CTRL_RX_OFF for more drivers 2012-05-16 15:24:36 -04:00
hfcsusb.c ISDN: Add check for usb_alloc_urb() result 2012-07-18 09:40:54 -07:00
hfcsusb.h mISDN: Add X-Tensions USB ISDN TA XC-525 2012-05-22 15:19:01 -04:00
iohelper.h isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
ipac.h tree-wide: fix comment/printk typos 2010-11-01 15:38:34 -04:00
isar.h isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
mISDNinfineon.c isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
mISDNipac.c mISDN: Fix wrong usage of flush_work_sync while holding locks 2012-09-13 14:58:54 -04:00
mISDNisar.c mISDN: Fix wrong usage of flush_work_sync while holding locks 2012-09-13 14:58:54 -04:00
netjet.c mISDN: Fix wrong usage of flush_work_sync while holding locks 2012-09-13 14:58:54 -04:00
netjet.h isdn: whitespace coding style cleanup 2012-02-21 09:04:01 -08:00
speedfax.c mISDN: Make layer1 timer 3 value configurable 2012-05-04 11:55:05 -04:00
w6692.c mISDN: Fix wrong usage of flush_work_sync while holding locks 2012-09-13 14:58:54 -04:00
w6692.h mISDN: Add driver for Winbond cards 2009-07-25 20:21:28 +02:00