linux.git/drivers/char/riscom8.c, branch v2.6.34 Linux kernel source tree tty: Fix regressions in the char driver conversion 2010-04-30T16:20:33+00:00 Alan Cox alan@linux.intel.com 2010-04-23T15:01:18+00:00 a2d1e3516c80027b2da17fb0b7ccd36f0ac33aa7 This forgot to update a field in the old char drivers. The fact nobody has basically noticed (except one mxser user) rather suggests most of these drivers could go into the bitbucket. Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: Jiri Slaby <jirislaby@gmail.com> Cc: Dan Carpenter <error27@gmail.com> Cc: Andreas Pretzsch <apr@cn-eng.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
This forgot to update a field in the old char drivers. The fact nobody
has basically noticed (except one mxser user) rather suggests most of these
drivers could go into the bitbucket.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Jiri Slaby <jirislaby@gmail.com>
Cc: Dan Carpenter <error27@gmail.com>
Cc: Andreas Pretzsch <apr@cn-eng.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
tty: riscom8: switch to the tty_port_open API 2009-12-11T23:18:06+00:00 Alan Cox alan@linux.intel.com 2009-11-30T13:16:47+00:00 8f1e672344c39465b58cf3ffcf348afb2539ced9 Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
tty: riscom8, fix tty refcnt 2009-09-19T20:13:37+00:00 Jiri Slaby jirislaby@gmail.com 2009-09-06T21:10:09+00:00 7e63d0c453aa3fae714bc679f6768203b5dc9c32 Stanse found a tty refcnt leak on one fail path in rc_transmit. Fix that by jumping to the 'out' label. http://stanse.fi.muni.cz/ Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
Stanse found a tty refcnt leak on one fail path in rc_transmit.
Fix that by jumping to the 'out' label.

http://stanse.fi.muni.cz/

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
tty: riscom8, fix shutdown declaration 2009-09-19T20:13:37+00:00 Jiri Slaby jirislaby@gmail.com 2009-08-22T07:04:42+00:00 90387f5eb08e50d79ab305dab170b4a437d5802c tty_port_ops.shutdown takes only one parameter: tty port. Remove the second one and use port->tty where needed instead. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
tty_port_ops.shutdown takes only one parameter: tty port. Remove
the second one and use port->tty where needed instead.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
tty: riscom8 kref and tty_port_close 2009-09-19T20:13:22+00:00 Alan Cox alan@linux.intel.com 2009-09-19T20:13:22+00:00 6ff1ab28a2b0a8d863c8e0d4af79a758697f6ecc We need to kref this driver in order to use port_close Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
We need to kref this driver in order to use port_close

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
riscom8: split open and close methods up 2009-09-19T20:13:21+00:00 Alan Cox alan@linux.intel.com 2009-09-19T20:13:21+00:00 c146942573c84b16ccb480a9cfa885a7581585a8 Moving towards a tty_port method for open/close Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
Moving towards a tty_port method for open/close

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
headers: smp_lock.h redux 2009-07-12T19:22:34+00:00 Alexey Dobriyan adobriyan@gmail.com 2009-07-11T18:08:37+00:00 405f55712dfe464b3240d7816cc4fe4174831be2 * Remove smp_lock.h from files which don't need it (including some headers!) * Add smp_lock.h to files which do need it * Make smp_lock.h include conditional in hardirq.h It's needed only for one kernel_locked() usage which is under CONFIG_PREEMPT This will make hardirq.h inclusion cheaper for every PREEMPT=n config (which includes allmodconfig/allyesconfig, BTW) Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
* Remove smp_lock.h from files which don't need it (including some headers!)
* Add smp_lock.h to files which do need it
* Make smp_lock.h include conditional in hardirq.h
  It's needed only for one kernel_locked() usage which is under CONFIG_PREEMPT

  This will make hardirq.h inclusion cheaper for every PREEMPT=n config
  (which includes allmodconfig/allyesconfig, BTW)

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
riscom8: Auto-load riscom8 module when device opened. 2009-04-06T21:36:31+00:00 Scott James Remnant scott@canonical.com 2009-04-06T16:33:26+00:00 5c9f5806836a9079d6c2d38d567d5f0662863bf4 The riscom8 module is missing the char-major-48-* alias that would cause it to be auto-loaded when a device of that type is opened. This patch adds the alias. Signed-off-by: Scott James Remnant <scott@canonical.com> Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
The riscom8 module is missing the char-major-48-* alias that would cause
it to be auto-loaded when a device of that type is opened.  This patch
adds the alias.

Signed-off-by: Scott James Remnant <scott@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
tty: Remove some pointless casts 2009-01-02T18:19:40+00:00 Alan Cox alan@redhat.com 2009-01-02T13:47:26+00:00 c9f19e96a2f33cd56c2bd19f87a0c4982d011c2b disc_data and driver_data are void * Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
disc_data and driver_data are void *

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
tty: Introduce some close helpers for ports 2009-01-02T18:19:40+00:00 Alan Cox alan@redhat.com 2009-01-02T13:46:50+00:00 a6614999e800cf3a134ce93ea46ef837e3c0e76e Again this is a lot of common code we can unify Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Again this is a lot of common code we can unify

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>