linux-toradex.git/drivers/isdn/capi, branch v3.2.6 Linux kernel for Apalis and Colibri modules drivers/isdn: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required. 2011-10-31T23:31:49+00:00 Paul Gortmaker paul.gortmaker@windriver.com 2011-07-10T16:23:16+00:00 5d76fc219ce38a226314436563f6b9d405bb6db1 In preparation of the module.h usage cleanup, call out the header that we need to get EXPORT_SYMBOL variants and THIS_MODULE into scope. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> 
In preparation of the module.h usage cleanup, call out the header
that we need to get EXPORT_SYMBOL variants and THIS_MODULE into scope.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
isdn: capi: Use pr_debug() instead of ifdefs. 2011-05-19T22:20:29+00:00 David S. Miller davem@davemloft.net 2011-05-19T22:20:29+00:00 8fb53b959bd9e503b646a3d68c7b1759667b6a19 I was investigating some warnings that spew because of the _DEBUG_FOO ifdef'ery in here. Instead of adding more ifdefs to fix that warning, let's use pr_debug() and get rid of these CPP checks altogether. Signed-off-by: David S. Miller <davem@davemloft.net> 
I was investigating some warnings that spew because of the
_DEBUG_FOO ifdef'ery in here.

Instead of adding more ifdefs to fix that warning, let's use
pr_debug() and get rid of these CPP checks altogether.

Signed-off-by: David S. Miller <davem@davemloft.net>
capi: Perform scheduled capifs removal 2011-04-06T21:43:33+00:00 Jan Kiszka jan.kiszka@web.de 2011-04-06T10:58:37+00:00 1f90d6657c1ce2eaa4c7fbd1fb36738542f2b650 udev fully replaces this special file system that only contains CAPI NCCI TTY device nodes. User space (pppdcapiplugin) works without noticing the difference. Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: David S. Miller <davem@davemloft.net> 
udev fully replaces this special file system that only contains CAPI
NCCI TTY device nodes. User space (pppdcapiplugin) works without
noticing the difference.

Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
tty: now phase out the ioctl file pointer for good 2011-02-17T19:59:56+00:00 Alan Cox alan@linux.intel.com 2011-02-14T16:27:22+00:00 6caa76b7786891b42b66a0e61e2c2fff2c884620 Only oddities here are a couple of drivers that bogusly called the ldisc helpers instead of returning -ENOIOCTLCMD. Fix the bug and the rest goes away. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
Only oddities here are a couple of drivers that bogusly called the ldisc
helpers instead of returning -ENOIOCTLCMD. Fix the bug and the rest goes
away.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
isdn/capi: make kcapi use a separate workqueue 2010-12-24T14:59:06+00:00 Tejun Heo tj@kernel.org 2010-12-24T14:59:06+00:00 158fa67753e1eb3edfa5a2d1868666d89d1cf09f flush_scheduled_work() is deprecated and will be removed. Because kcapi uses fire-and-forget type works, it's impossible to flush each work explicitly. Create and use a dedicated workqueue instead. Please note that with recent workqueue changes, each workqueue doesn't reserve a lot of resources and using it as a flush domain is fine. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Jan Kiszka <jan.kiszka@web.de> 
flush_scheduled_work() is deprecated and will be removed.  Because
kcapi uses fire-and-forget type works, it's impossible to flush each
work explicitly.  Create and use a dedicated workqueue instead.

Please note that with recent workqueue changes, each workqueue doesn't
reserve a lot of resources and using it as a flush domain is fine.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Jan Kiszka <jan.kiszka@web.de>
isdn/capi: unregister capictr notifier after init failure 2010-12-24T14:59:05+00:00 Tejun Heo tj@kernel.org 2010-12-24T14:59:05+00:00 7fa5e85a0ab9ed5d2d8b77eec7976c88a5911bda capidrv_init() could leave capictr notifier dangling after init failure. Fix it. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Jan Kiszka <jan.kiszka@web.de> 
capidrv_init() could leave capictr notifier dangling after init
failure.  Fix it.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Jan Kiszka <jan.kiszka@web.de>
convert get_sb_single() users 2010-10-29T08:16:28+00:00 Al Viro viro@zeniv.linux.org.uk 2010-07-24T21:48:30+00:00 fc14f2fef682df677d64a145256dbd263df2aa7b Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
CAPI: Silence lockdep warning on get_capi_appl_by_nr usage 2010-10-21T11:25:49+00:00 Jan Kiszka jan.kiszka@web.de 2010-10-17T05:18:15+00:00 b003f4e171304234eae9cc11c9fd7f1cbaaf0d6b As long as we hold capi_controller_lock, we can safely access capi_applications without RCU protection as no one can modify the application list underneath us. Introduce an RCU-free __get_capi_appl_by_nr for this purpose. This silences lockdep warnings on suspicious rcu_dereference usage. Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: David S. Miller <davem@davemloft.net> 
As long as we hold capi_controller_lock, we can safely access
capi_applications without RCU protection as no one can modify the
application list underneath us. Introduce an RCU-free
__get_capi_appl_by_nr for this purpose. This silences lockdep warnings
on suspicious rcu_dereference usage.

Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers: isdn: capi: use simple_strtol to convert numbers 2010-09-08T21:10:12+00:00 Andy Shevchenko andy.shevchenko@gmail.com 2010-09-07T05:14:30+00:00 a7a4f1c1a52912eb8b3bd4d8f628d83a8b5d69dd Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Karsten Keil <isdn@linux-pingi.de> Cc: Tilman Schmidt <tilman@imap.cc> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: Tilman Schmidt <tilman@imap.cc>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers: isdn: use kernel macros to convert hex digit 2010-07-16T02:05:24+00:00 Andy Shevchenko andy.shevchenko@gmail.com 2010-07-15T02:37:18+00:00 735c65ce4a878b55e08821360fdfd42753cdbe14 Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Karsten Keil <isdn@linux-pingi.de> Cc: Tilman Schmidt <tilman@imap.cc> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: Tilman Schmidt <tilman@imap.cc>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>