Commit graph

116774 commits

Author SHA1 Message Date
David Brownell
4e9ba518ec usb gadget: link fixes for serial gadget
Change how the serial gadget driver builds:  don't use
separate compilation, since it works poorly when key parts
are library code (with init sections etc).  Instead be as
close as we can to "gcc --combine ...".

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:45 -07:00
Greg Kroah-Hartman
7fb6b5d51d device create: remove device_create_drvdata
Now that the tree is cleaned up, device_create_drvdata can be safely
removed.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:45 -07:00
Greg Kroah-Hartman
3ee074bf43 device create: ide: convert device_create_drvdata to device_create
Now that device_create() has been audited, rename things back to the
original call to be sane.

Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:45 -07:00
Greg Kroah-Hartman
77997aaadd device create: video: convert device_create_drvdata to device_create
Now that device_create() has been audited, rename things back to the
original call to be sane.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:45 -07:00
Greg Kroah-Hartman
b0b090e579 device create: usb: convert device_create_drvdata to device_create
Now that device_create() has been audited, rename things back to the
original call to be sane.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:45 -07:00
Greg Kroah-Hartman
abe9ab8f62 device create: sound: convert device_create_drvdata to device_create
Now that device_create() has been audited, rename things back to the
original call to be sane.

Cc: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:44 -07:00
Greg Kroah-Hartman
d73a1a674b device create: scsi: convert device_create_drvdata to device_create
Now that device_create() has been audited, rename things back to the
original call to be sane.

Cc: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:44 -07:00
Greg Kroah-Hartman
ea9e42f627 device create: s390: convert device_create_drvdata to device_create
Now that device_create() has been audited, rename things back to the
original call to be sane.

Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:44 -07:00
Greg Kroah-Hartman
6e05d6c467 device create: net: convert device_create_drvdata to device_create
Now that device_create() has been audited, rename things back to the
original call to be sane.

Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:43 -07:00
Greg Kroah-Hartman
a9b12619f7 device create: misc: convert device_create_drvdata to device_create
Now that device_create() has been audited, rename things back to the
original call to be sane.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:43 -07:00
Greg Kroah-Hartman
91bd418fdc device create: infiniband: convert device_create_drvdata to device_create
Now that device_create() has been audited, rename things back to the
original call to be sane.

Cc: Roland Dreier <rolandd@cisco.com>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:42 -07:00
Greg Kroah-Hartman
6229df31b9 device create: ieee1394: convert device_create_drvdata to device_create
Now that device_create() has been audited, rename things back to the
original call to be sane.

Cc: Ben Collins <ben.collins@ubuntu.com>
Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:42 -07:00
Greg Kroah-Hartman
03457cd455 device create: char: convert device_create_drvdata to device_create
Now that device_create() has been audited, rename things back to the
original call to be sane.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:42 -07:00
Greg Kroah-Hartman
1ff9f542e5 device create: block: convert device_create_drvdata to device_create
Now that device_create() has been audited, rename things back to the
original call to be sane.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:41 -07:00
Andrew Morton
ae87221d3c sysfs: crash debugging
Print the name of the last-accessed sysfs file when we oops, to help track
down oopses which occur in sysfs store/read handlers.  Because these oopses
tend to not leave any trace of the offending code in the stack traces.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:41 -07:00
Alexey Dobriyan
e94320939f modules: fix module "notes" kobject leak
Fix "notes" kobject leak

It happens every rmmod if KALLSYMS=y and SYSFS=y.

	# modprobe foo

kobject: 'foo' (ffffffffa00743d0): kobject_add_internal: parent: 'module', set: 'module'
kobject: 'holders' (ffff88017e7c5770): kobject_add_internal: parent: 'foo', set: '<NULL>'
kobject: 'foo' (ffffffffa00743d0): kobject_uevent_env
kobject: 'foo' (ffffffffa00743d0): fill_kobj_path: path = '/module/foo'
kobject: 'notes' (ffff88017fa9b668): kobject_add_internal: parent: 'foo', set: '<NULL>'
	  ^^^^^

	# rmmod foo

kobject: 'holders' (ffff88017e7c5770): kobject_cleanup
kobject: 'holders' (ffff88017e7c5770): auto cleanup kobject_del
kobject: 'holders' (ffff88017e7c5770): calling ktype release
kobject: (ffff88017e7c5770): dynamic_kobj_release
kobject: 'holders': free name
kobject: 'foo' (ffffffffa00743d0): kobject_cleanup
kobject: 'foo' (ffffffffa00743d0): does not have a release() function, it is broken and must be fixed.
kobject: 'foo' (ffffffffa00743d0): auto cleanup 'remove' event
kobject: 'foo' (ffffffffa00743d0): kobject_uevent_env
kobject: 'foo' (ffffffffa00743d0): fill_kobj_path: path = '/module/foo'
kobject: 'foo' (ffffffffa00743d0): auto cleanup kobject_del
kobject: 'foo': free name

	[whooops]

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-16 09:24:41 -07:00
Mike Frysinger
1390da4ee7 Blackfin arch: make sure cycles is marked as volatile so gcc doesnt reorder on us
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-16 23:55:41 +08:00
Mike Frysinger
ed061b7ac8 Blackfin arch: disable CONFIG_HW_RANDOM and CONFIG_DAB in defconfig files
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-16 23:54:43 +08:00
Mike Frysinger
8fb4f8f056 Blackfin arch: update cache flush prototypes with argument names to make them less mysterious
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-16 23:39:12 +08:00
Rusty Russell
118a9069f0 module: remove CONFIG_KMOD in comment after #endif
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2008-10-17 02:38:37 +11:00
Johannes Berg
5f4123be3c remove CONFIG_KMOD from fs
Just always compile the code when the kernel is modular.
Convert load_nls to use try_then_request_module to tidy
up the code.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2008-10-17 02:38:36 +11:00
Johannes Berg
a65e5d782f remove CONFIG_KMOD from drivers
Straight forward conversions to CONFIG_MODULE; many drivers
include <linux/kmod.h> conditionally and then don't have any
other conditional code so remove it from those.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: video4linux-list@redhat.com
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: linux-ppp@vger.kernel.org
Cc: dm-devel@redhat.com
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2008-10-17 02:38:35 +11:00
Mike Frysinger
04be80ef0b Blackfin arch: move bfin_addr_dcachable() and friends into the cacheflush header where it belongs
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-16 23:33:53 +08:00
Mike Frysinger
a92946bc6a Blackfin arch: use the new bfin_addr_dcachable() function
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-16 23:25:34 +08:00
Robin Getz
9bebeff98e Blackfin arch: fix bug - build kernel failed at head.S when reprogram clock on all platforms
Signed-off-by: Robin Getz <rgetz@blackfin.uclinux.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-16 23:05:28 +08:00
Ingo Molnar
cc8e920aaf intr_remapping: fix typo
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-16 17:05:27 +02:00
Mike Frysinger
ded963a486 Blackfin arch: unify/cleanup cache code
- to be correct wrt to end ranges
 - to be optimal with a one-instruction hardware loop

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-16 23:01:24 +08:00
Michael Hennerich
f51501551e Blackfin arch: update AD7879 platform resources in board file
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
2008-10-16 23:23:18 +08:00
Ingo Molnar
10e0298686 io_apic: make irq_mis_count available on 64-bit too
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-16 16:59:20 +02:00
Thomas Gleixner
4b1135a277 genirq: fix name space collisions of nr_irqs in arch/*
local shadows of global variables are _bad_

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:30 +02:00
Thomas Gleixner
63d659d556 genirq: fix name space collision of nr_irqs in autoprobe.c
probe_irq_off() is disfunctional as the local nr_irqs is referenced
instead of the global one for the for_each_irq_desc() iterator.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:30 +02:00
Thomas Gleixner
10e580842e genirq: use iterators for irq_desc loops
Use for_each_irq_desc[_reverse] for all the iteration loops.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:30 +02:00
Thomas Gleixner
2be3b52a57 proc: fixup irq iterator
There is no need for irq_desc here. Even for sparse_irq we can
handle this clever in for_each_irq_nr().

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:30 +02:00
Thomas Gleixner
811410fdb6 genirq: add reverse iterator for irq_desc
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:30 +02:00
Thomas Gleixner
249f6d9eab x86: move ack_bad_irq() to irq.c
Share more duplicated code.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:30 +02:00
Thomas Gleixner
6b39ba771e x86: unify show_interrupts() and proc helpers
show_interrupts() and proc helpers are basically the same for
32 and 64 bit. Move them to a shared source file.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:29 +02:00
Thomas Gleixner
c0c168ca26 x86: cleanup show_interrupts
The sparseirq patches introduced some more ugliness in show_interrupts().
Clean it up all together and make the code easier to read by splitting out
the "tail" function  which prints the special interrupts.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:29 +02:00
Thomas Gleixner
d3c60047bd genirq: cleanup the sparseirq modifications
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:29 +02:00
Ingo Molnar
a1aca5de08 genirq: remove artifacts from sparseirq removal
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-16 16:53:15 +02:00
Thomas Gleixner
d6c88a507e genirq: revert dynarray
Revert the dynarray changes. They need more thought and polishing.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:15 +02:00
Thomas Gleixner
ee32c97322 genirq: remove irq_to_desc_alloc
Remove the leftover of sparseirqs.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:15 +02:00
Thomas Gleixner
2cc21ef843 genirq: remove sparse irq code
This code is not ready, but we need to rip it out instead of rebasing
as we would lose the APIC/IO_APIC unification otherwise.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:15 +02:00
Thomas Gleixner
c6b7674f32 genirq: use inline function for irq_to_desc
For the non sparse irq case an inline function is perfectly fine.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:14 +02:00
Thomas Gleixner
70dd4d992a genirq: consolidate nr_irqs and for_each_irq_desc()
Move all of those to linux/irq.h where they belong.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:14 +02:00
Thomas Gleixner
3235e936c0 x86: remove sparse irq from Kconfig
This code is not ready yet.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:14 +02:00
Thomas Gleixner
7ef0c30dbf genirq: define nr_irqs for architectures with GENERIC_HARDIRQS=n
Revert the sparse irq changes in m68k/s390/sparc and just define
nr_irqs as NR_IRQS for those architectures.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-10-16 16:53:14 +02:00
Cyrill Gorcunov
81608f3c25 x86: apic - unify APIC_DIVISOR
Use APIC_DIVISOR being set to 16 for both 32/64bit
mode. To escape APIC timer underflow during calibration
set it to the maximum possible value.

Also typo error (CONFG instead of proper CONFIG) fixed.
The error was caught by Venkatesh Pallipadi, thanks a lot Venkatesh!

See details on http://lkml.org/lkml/2008/10/9/425

Reported-by: Venkatesh Pallipad <venkatesh.pallipadi@intel.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Acked-by: "Maciej W. Rozycki" <macro@linux-mips.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-16 16:53:14 +02:00
Yinghai Lu
4c66a73f07 x86: sparse_irq: fix typo in debug print out
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-16 16:53:13 +02:00
Russ Anderson
fc8c2d763b x86: Add sysfs entries for UV v4
Create /sys/firmware/sgi_uv sysfs entries for partition_id and coherence_id.

Signed-off-by: Russ Anderson <rja@sgi.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-16 16:53:13 +02:00
Russ Anderson
922402f15a x86: Add UV partition call v4
Add a bios call to return partitioning related info.

Signed-off-by: Russ Anderson <rja@sgi.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-16 16:53:13 +02:00