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2008-10-30i2o: fix kernel-doc warningsRandy Dunlap
Fixup i2o kernel-doc warnings: Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:579): No description found for parameter 'bdev' Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:579): No description found for parameter 'mode' Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:608): No description found for parameter 'disk' Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:608): No description found for parameter 'mode' Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:657): No description found for parameter 'bdev' Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:657): No description found for parameter 'mode' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30hdpuftrs: fix buildMariusz Kozlowski
drivers/misc/hdpuftrs/hdpu_nexus.c:118: error: expected identifier or '(' before 'return' drivers/misc/hdpuftrs/hdpu_nexus.c:119: error: expected identifier or '(' before '}' token Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30sony-laptop: ignore missing _DIS method on pic deviceMatthew Garrett
At least the Vaio VGN-Z540N doesn't have this method, so let's not fail to suspend just because it doesn't exist. Signed-off-by: Adam Jackson <ajax@redhat.com> Acked-by: Mattia Dongili <malattia@linux.it> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30fbcon: don't inline updatescrollmodeMarcin Slusarz
Updatescrollmode is marked inline, but it's big and is called only from non-critical codepaths (fbcon_resize, fbcon_switch, fbcon_modechanged). Dropping it saves almost 800 bytes of text size. text data bss dec hex filename 23859 287 8448 32594 7f52 drivers/video/console/fbcon.o.before 23065 287 8448 31800 7c38 drivers/video/console/fbcon.o.after Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Cc: Antonino Daplas <adaplas@gmail.com> Cc: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30edac: fix enabling of polling cell moduleBenjamin Herrenschmidt
The edac driver on cell turned out to be not enabled because of a missing op_state. This patch introduces it. Verified to work on top of Ben's next branch. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jens Osterkamp <jens@linux.vnet.ibm.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30rtc-s3c: fix section mismatch warningsYauhen Kharuzhy
Warnings was appeared when compile rtc-s3c.c because platform_driver structure s3c2410_rtcdrv has wrong name. Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30fs: remove prepare_write/commit_writeNick Piggin
Nothing uses prepare_write or commit_write. Remove them from the tree completely. [akpm@linux-foundation.org: schedule simple_prepare_write() for unexporting] Signed-off-by: Nick Piggin <npiggin@suse.de> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30edac x38: new MC driver moduleHitoshi Mitake
I wrote a new module for Intel X38 chipset. This chipset is very similar to Intel 3200 chipset, but there are some different points, so I copyed i3200_edac.c and modified. This is Intel's web page describing this chipset. http://www.intel.com/Products/Desktop/Chipsets/X38/X38-overview.htm I've tested this new module with broken memory, and it seems to be working well. Signed-off-by: Hitoshi Mitake <mitake@clustcom.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30viafb: removed duplicated #include'sHuang Weiyi
Removed duplicated #include's in drivers/video/via/global.h. debug.h viafbdev.h viamode.h Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Cc: Joseph Chan <josephchan@via.com.tw> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30regulator: da903x regulator bug fixJonathan Cameron
Changes the device registration part of the probe function to supply the regulator device rather than its parent (the mfd device) as this caused problems when the regulator core attempted to find constraints associated with the regulators. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2008-10-30Merge branch 'for-rmk-rc' of ↵Russell King
git://pasiphae.extern.pengutronix.de/git/imx/linux-2.6
2008-10-30i2c-s3c2410: Correct use of ! and &Julia Lawall
In commit e6bafba5b4765a5a252f1b8d31cbf6d2459da337, a bug was fixed that involved converting !x & y to !(x & y). The code below shows the same pattern, and thus should perhaps be fixed in the same way. In particular, the result of !readl(i2c->regs + S3C2410_IICCON) & S3C2410_IICCON_IRQEN is always 0. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression E; constant C; @@ ( !E & !C | - !E & C + !(E & C) ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-10-30scx200_i2c: Add missing class parameterLennart Sorensen
The scx200_i2c driver is missing the .class parameter, which means no i2c drivers are willing to probe for devices on the bus and attach to them. Signed-off-by: Len Sorensen <lsorense@csclub.uwaterloo.ca> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-10-30CHAR: Delete old and now unused M48T35 RTC driver for SGI IP27.Ralf Baechle
It was only used by this one SGI platform which recently was converted to RTC_LIB and with RTC_LIB enabled the legacy drivers are no more selectable. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-30CHAR: Delete old and now unused DS1286 driver.Ralf Baechle
It was only used by two SGI platforms which recently were converted to RTC_LIB and with RTC_LIB enabled the legacy drivers are no more selectable. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
2008-10-30Merge branch 'fix' of ↵Russell King
git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
2008-10-30leds: da903x: (da9030 only) led brightness reversed.Jonathan Cameron
The brightness control register calculation (for the pwm) is effectively the reverse of what would be expected. 1 is maximum brightness, 255 minimum. This patch inverts this. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2008-10-30dm snapshot: wait for chunks in destructorMikulas Patocka
If there are several snapshots sharing an origin and one is removed while the origin is being written to, the snapshot's mempool may get deleted while elements are still referenced. Prior to dm-snapshot-use-per-device-mempools.patch the pending exceptions may still have been referenced after the snapshot was destroyed, but this was not a problem because the shared mempool was still there. This patch fixes the problem by tracking the number of mempool elements in use. The scenario: - You have an origin and two snapshots 1 and 2. - Someone writes to the origin. - It creates two exceptions in the snapshots, snapshot 1 will be primary exception, snapshot 2's pending_exception->primary_pe will point to the exception in snapshot 1. - The exceptions are being relocated, relocation of exception 1 finishes (but it's pending_exception is still allocated, because it is referenced by an exception from snapshot 2) - The user lvremoves snapshot 1 --- it calls just suspend (does nothing) and destructor. md->pending is zero (there is no I/O submitted to the snapshot by md layer), so it won't help us. - The destructor waits for kcopyd jobs to finish on snapshot 1 --- but there are none. - The destructor on snapshot 1 cleans up everything. - The relocation of exception on snapshot 2 finishes, it drops reference on primary_pe. This frees its primary_pe pointer. Primary_pe points to pending exception created for snapshot 1. So it frees memory into non-existing mempool. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2008-10-30dm snapshot: fix register_snapshot deadlockMikulas Patocka
register_snapshot() performs a GFP_KERNEL allocation while holding _origins_lock for write, but that could write out dirty pages onto a device that attempts to acquire _origins_lock for read, resulting in deadlock. So move the allocation up before taking the lock. This path is not performance-critical, so it doesn't matter that we allocate memory and free it if we find that we won't need it. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2008-10-30dm raid1: fix do_failuresIlpo Jarvinen
Missing braces. Commit 1f965b1943 (dm raid1: separate region_hash interface part1) broke it. Signed-off-by: Ilpo Jarvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: Alasdair G Kergon <agk@redhat.com> Cc: Heinz Mauelshagen <hjm@redhat.com>
2008-10-30[ARM] build fixes for netX serial driverPaul Bolle
Make the netX serial driver tristate (as the help text implied). Make the serial driver build correctly if the netX serial console is disabled. Do not allow the netX serial console if the netX serial driver is build as a module. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-10-29net: easy removals of HIPQUAD using %pI4 formatHarvey Harrison
As a bonus, removes some unnecessary byteswapping. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-30HID: add quirk entry for no-name keyboard (0x13ba/0x0017)Alan Stern
This patch (as1157) adds a no-name PS/2-to-USB keyboard+mouse adapter to the hid-dell driver. (The device shows up with a Product string saying "Generic USB K/B", nothing more.) This will force an initial "Set-LEDs" report to be sent to the device, without which it won't send any keystroke information. Several bug reports mentioning this device have been filed in various forums; the patch should resolve them. This is just a temporary stop-gap for 2.6.28. A later patch for 2.6.29 will introduce a more generic mechanism for "Set-LEDs", making this change (and the entire hid-dell driver) unnecessary. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-10-29macvlan: add support for ethtool get settingsStephen Hemminger
If macvlan's are used, it is useful to propgate speed and other settings from underlying device up for application usage. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-29sysfs: Fix return values for sysdev_store_{ulong,int}Andi Kleen
SYSFS: Fix return values for sysdev_store_{ulong,int} Always return the full size instead of the consumed length of the string in sysdev_store_{ulong,int} This avoids EINVAL errors in some echo versions. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-29driver core: drivers/base/sys.c: update commentsQinghuang Feng
There are no functions named sys_device_shutdown or sys_device_suspend in the kernel. They should be fixed to sysdev_shutdown and sysdev_suspend respectively. Signed-off-by: Qinghuang Feng <qhfeng.kernel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-29USB: prevent autosuspend during hub initializationAlan Stern
This patch (as1153) fixes a potential problem in hub initialization. Starting in 2.6.28, initialization was split into several tasks to help speed up booting. This opens the possibility that the hub may be autosuspended before all the initialization tasks can complete. Normally that wouldn't matter, but with incomplete initialization there is a risk that the hub would never autoresume -- especially if devices were plugged into the hub beforehand. The solution is a simple one-line change to suppress autosuspend until the initialization is finished. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-29USB: Unusual dev for the "Kyocera / Contax SL300R T*" digital camera.Jens Taprogge
The camera reports an incorrect size and fails to handle PREVENT-ALLOW MEDIUM REMOVAL commands. The patch marks the camera as an unusual dev and adds the flags to enable the workarounds for both shortcomings. Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-29USB: usbtmc: Use explicit unsigned type for input buffer instead of char*Chris Malley
Silences compiler warning about comparison with 0x80, and type now matches the corresponding _bulk_out function. drivers/usb/class/usbtmc.c: In function ‘usbtmc_ioctl_abort_bulk_in’: drivers/usb/class/usbtmc.c:163: warning: comparison is always false due to limited range of data type Signed-off-by: Chris Malley <mail@chrismalley.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-29USB: fix crash when URBs are unlinked after the device is goneAlan Stern
This patch (as1151) protects usbcore against drivers that try to unlink an URB after the URB's device or bus have been removed. The core does not currently check for this, and certain drivers can cause a crash if they are running while an HCD is unloaded. Certainly it would be best to fix the guilty drivers. But a little defensive programming doesn't hurt, especially since it appears that quite a few drivers need to be fixed. The patch prevents the problem by grabbing a reference to the device while an unlink is in progress and using a new spinlock to synchronize unlinks with device removal. (There's no need to acquire a reference to the bus as well, since the device structure itself keeps a reference to the bus.) In addition, the kerneldoc is updated to indicate that URBs should not be unlinked after the disconnect method returns. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-29ath5k: honor FIF_BCN_PRBRESP_PROMISC in STA modeBob Copeland
We were setting RX_FILTER_BEACON even after entering STA mode, which leads to a lot of unnecessary wakeups. This should fix the bug "Ath5k driver has too many interrupts per second at idle" at http://bugzilla.kernel.org/show_bug.cgi?id=11749. Signed-off-by: Bob Copeland <me@bobcopeland.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-10-29ath5k: Fix reset sequence for AR5212 in general and RF5111 in particularElias Oltmanns
Take care to handle register 0xa228 exactly as in the HAL released by Atheros. This change is required to make ath5k work again on my system since commit 2203d6be (ath5k: Misc hw_reset updates), thus fixing a regression in 2.6.27 and therefore hopefully eligible for inclusion into a stable release. v2: Only overwrite initial register values on later revisions of AR5212 chips. v3: Use standard macros to manipulate the register. Signed-off-by: Elias Oltmanns <eo@nebensachen.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-10-29rt2x00: Fix build error when mac80211=M rt2x00=YIvo van Doorn
Make menuconfig RT2X00 a tristate instead of boolean, otherwise we do not correctly inherit the mac80211 value on which RT2X00 depends, and makes it possible to compile rt2x00 into the kernel while mac80211 is a module. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-10-29ath5k: correct misspelling in debug helpBob Copeland
Change "mamagement" to "management" Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-10-29libertas: fix buffer overrunJohannes Berg
If somebody sends an invalid beacon/probe response, that can trash the whole BSS descriptor. The descriptor is, luckily, large enough so that it cannot scribble past the end of it; it's well above 400 bytes long. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: stable@kernel.org [2.6.24-2.6.27, bug present in some form since driver was added (2.6.22)] Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-10-29libertas: remove two libertas sparse warningHolger Schurig
Johannes Berg detected this two sparse warnings: drivers/net/wireless/libertas/cmd.c:609:16: warning: cast to restricted __le16 drivers/net/wireless/libertas/cmd.c:611:16: warning: cast to restricted __le16 ... but cmd.minlevel is "s8", so we can access it directly and hope for the sign-extension-code in the compiler to convert that to the "s16" type. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-10-29iwlwifi: fix suspend to RAM in iwlwifiTomas Winkler
This patch fixes suspend to RAM after by moving notify_mac out of iwlwifi mutex http://bugzilla.kernel.org/show_bug.cgi?id=11845 Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Tested-by: Carlos R. Mafra <crmafra2@gmail.com> Tested-by: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-10-29net: replace %p6 with %pI6Harvey Harrison
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-28uwb: use the %pM formatting specifier in eda.cHarvey Harrison
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-28infiniband: remove IPOIB_GID_RAW_ARG, IPOIB_GID_ARG, IPOIB_GID_FMTHarvey Harrison
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-28infiniband: ipoib replace IPOIB_GID_FMT with %p6Harvey Harrison
Replace all uses of IPOIB_GID_FMT, IPOIB_GID_RAW_ARG() and IPOIB_GID_ARG() Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-28infiniband: use %p6 for printing message idsHarvey Harrison
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-28veth: remove unused listDaniel Lezcano
The veth network device is stored in a list in the netdev private. AFAICS, this list is never used so I removed this list from the code. Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-28veth: Remove useless veth fieldDaniel Lezcano
The veth private structure contains a netdev pointer refering to its peer. This field is never used and it is pointless because if we can access, the veth_priv, that means we already have the netdev which is stored in veth_priv->dev. Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-29[ARM] corgi_lcd: fix simultaneous compilation with corgi_blDmitry Baryshkov
corgi_lcd has symbol conflict with corgi_bl driver. Fix it by renaming common symbol in new corgi_lcd driver. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2008-10-28misc: replace NIP6_FMT with %p6 format specifierHarvey Harrison
The iscsi_ibft.c changes are almost certainly a bugfix as the pointer 'ip' is a u8 *, so they never print the last 8 bytes of the IPv6 address, and the eight bytes they do print have a zero byte with them in each 16-bit word. Other than that, this should cause no difference in functionality. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-28amd8111e: Fix rx return codeChris Friesen
The amd8111e rx poll routine currently mishandles the case when we process exactly the number of packets specified in the budget. This patch is basically as suggested by David Miller. Signed-off-by: Chris Friesen <cfriesen@nortel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-28regulator: Build on non-ARM platformsMark Brown
When the regulator API was merged it was added to the separate Kconfig which ARM uses for drivers but not the generic one in drivers/. Since there is nothing ARM-specific about the API add it there too. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2008-10-28[PATCH] Switch all my contributions stuff to a single common addressAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2008-10-28Merge branch 'davem-fixes' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
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