The locking for the uart_port is over complicated, and can be
simplified if we introduce a flag to indicate that a port is "dead"
and will be removed.
This also helps the validator because it removes a case of non-nested
unlock ordering.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Use hlist_unhashed() rather than accessing inside data structure.
Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Akinobu Mitaauthored and David S. Millercommited 2006-04-29 18:33:15 -07:00
While writing to an event device allows to set repeat rate for an
individual input device there is no way to retrieve current settings
so we need to ressurect EVIOCGREP. Also ressurect EVIOCSREP so we
have a symmetrical interface.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
They shouldn't be using 'u32' et al in structures which are used for
communication with userspace. Switch to the proper types (__u32 etc).
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhousecommited 2006-04-29 01:53:47 +01:00
It uses kernel_ulong_t but can't be wrapped in __KERNEL__ because it's
used from scripts/mod/file2alias.c -- but we _can_ hide it inside
header manually too (and it doesn't generally exist for userspace).
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhousecommited 2006-04-29 01:48:16 +01:00
- Add new SA_PROBEIRQ which suppresses the new sharing-mismatch warning.
Some drivers like to use request_irq() to find an unused interrupt slot.
- Use it in i82365.c
- Kill unused SA_PROBE.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Andrew Mortonauthored and Linus Torvaldscommited 2006-04-28 08:33:46 -07:00
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6:
[PATCH] Added URI of "linux kernel development process"
[PATCH] Kobject: possible cleanups
[PATCH] Fix OCFS2 warning when DEBUG_FS is not enabled
[PATCH] Kobject: fix build error
[PATCH] Frame buffer: remove cmap sysfs interface
This patch contains the following possible cleanups:
- #if 0 the following unused global function:
- subsys_remove_file()
- remove the following unused EXPORT_SYMBOL's:
- kset_find_obj
- subsystem_init
- remove the following unused EXPORT_SYMBOL_GPL:
- kobject_add_dir
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Adrian Bunkauthored and Greg Kroah-Hartmancommited 2006-04-27 13:08:56 -07:00
Fix the following warning which happens when OCFS2_FS is enabled but
DEBUG_FS isn't:
fs/ocfs2/dlmglue.c: In function `ocfs2_dlm_init_debug':
fs/ocfs2/dlmglue.c:2036: warning: passing arg 5 of `debugfs_create_file' discards qualifiers from pointer target type
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: Joel Becker <Joel.Becker@oracle.com>
Acked-by: Mark Fasheh <mark.fasheh@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jean Delvareauthored and Greg Kroah-Hartmancommited 2006-04-27 13:08:56 -07:00
This fixes a build error for various odd combinations of CONFIG_HOTPLUG
and CONFIG_NET.
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Cc: Nigel Cunningham <ncunningham@cyclades.com>
Cc: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kay Sieversauthored and Greg Kroah-Hartmancommited 2006-04-27 13:08:56 -07:00
find_get_pages_contig() will break out if we hit a hole in the page cache.
From Andrew Morton, small modifications and documentation by me.
Signed-off-by: Jens Axboe <axboe@suse.de>
There was a whole load of crap exposed which should have been inside the
existing #ifdef __KERNEL__ part. Also hide struct sched_param for now,
since glibc has its own and doesn't like being given ours (yet).
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhousecommited 2006-04-27 00:12:56 +01:00
Don't include <linux/sched.h> outside __KERNEL__, and split the EM_xxx
definitions out of elf.h into elf-em.h so that audit.h can include just
that and not pollute the namespace any further than it needs to.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhousecommited 2006-04-27 00:11:01 +01:00
This is a workaround for the case edge-triggered irq's. Several users
seem to have broken configurations sharing edge-triggered irq's. To avoid
losing IRQ's, reshedule if more work arrives.
The changes to netdevice.h are to extract the part that puts device
back in list into separate inline.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemmingerauthored and Jeff Garzikcommited 2006-04-26 06:19:45 -04:00
sys_splice() moves data to/from pipes with a file input/output. sys_vmsplice()
moves data to a pipe, with the input being a user address range instead.
This uses an approach suggested by Linus, where we can hold partial ranges
inside the pages[] map. Hopefully this will be useful for network
receive support as well.
Signed-off-by: Jens Axboe <axboe@suse.de>
Providing more accurate coordinates for thumb press requires additional
steps in the filtering logic:
- Ignore samples found invalid by the debouncing logic, or the ones that
have out of bound pressure value.
- Add a parameter to repeat debouncing, so that more then two consecutive
good readings are required for a valid sample.
Signed-off-by: Imre Deak <imre.deak@nokia.com>
Acked-by: Juha Yrjola <juha.yrjola@nokia.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Imre Deakauthored and Dmitry Torokhovcommited 2006-04-26 00:13:18 -04:00
Move some inclusion of private header files and the definition of
RPC_DEBUG inside the existing #ifdef __KERNEL__
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhousecommited 2006-04-25 15:16:44 +01:00
For now, just make sure all inclusion of private header files is done
within #ifdef __KERNEL__. There'll be more to clean up later.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhousecommited 2006-04-25 14:54:40 +01:00
It only really needs to define a few constants and include <asm/mman.h>
when it's used by userspace. Move the rest within #ifdef __KERNEL__
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhousecommited 2006-04-25 14:18:07 +01:00
It was unconditionally including a whole bunch of headers which aren't
user-visible, and also exposing a lot of private internal stuff of its
own. Also fix some legacy character set to UTF-8 while we're at it.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
David Woodhousecommited 2006-04-25 14:14:52 +01:00
Al Viro
commited 
Russell King
commited 
Akinobu Mita
authored and
David S. Miller
commited 
Dmitry Torokhov
commited 
David Woodhouse
commited 
Andrew Morton
authored and
Linus Torvalds
commited 
Adrian Bunk
authored and
Greg Kroah-Hartman
commited 
Jean Delvare
authored and
Kay Sievers
authored and
David Woodhouse
commited 
Jeff Garzik
commited 
Jens Axboe
commited 
Stephen Hemminger
authored and
Imre Deak
authored and