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2010-12-24s390: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. * tape_3590: Create and use tape_3590_wq instead of the system_wq. * tape_block: Directly flush requeue_task on cleanup instead of using flush_scheduled_work(). Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: linux390@de.ibm.com Cc: linux-s390@vger.kernel.org
2010-12-24rtc: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. On removal, directly cancel the work, and flush the uie_task in rtc-dev.c::clear_uie(). Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: rtc-linux@googlegroups.com
2010-12-24mmc: update workqueue usagesTejun Heo
Workqueue creation API has been updated and flush_scheduled_work() is deprecated and scheduled to be removed. * core/core.c: Use alloc_ordered_workqueue() instead of create_singlethread_workqueue(). This removes an unnecessary rescuer. * host/omap.c: Create, use and flush mmc_omap_wq instead of the system_wq. * Flush host->mmc_carddetect_work directly on removal instead of using flush_scheduled_work(). Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Chris Ball <cjb@laptop.org> Cc: linux-mmc@vger.kernel.org
2010-12-24mfd: update workqueue usagesTejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. * In menelaus, flush menelaus->work directly on probe failure. Also, make sure the work isn't running on removal. * In tps65010, cancel_delayed_work() + flush_scheduled_work() -> cancel_delayed_work_sync(). While at it, remove unnecessary (void) casts on return value, and use schedule_delayed_work() and to_delayed_work() instead of using delayed_work's internal work field. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Samuel Ortiz <sameo@linux.intel.com>
2010-12-24dvb: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. * Flush the used works directly. * Replace the deprecated cancel_rearming_delayed_work() + flush_scheduled_work() -> cancel_delayed_work_sync(). * Make sure mantis->uart_work isn't running on exit. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: linux-media@vger.kernel.org
2010-12-24leds-wm8350: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly flush led->work on removal instead. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Richard Purdie <rpurdie@rpsys.net>
2010-12-24mISDN: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly flush ch->workq when freeing channel and cancel it on release. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Karsten Keil <isdn@linux-pingi.de> Cc: netdev@vger.kernel.org
2010-12-24macintosh/ams: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly flush ams_info.worker on detach instead. Signed-off-by: Tejun Heo <tj@kernel.org>
2010-12-24vmwgfx: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly flush info->deferred_work on removal instead. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Thomas Hellstrom <thellstrom@vmware.com>
2010-12-24tpm: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly flush chip->work instead. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Debora Velarde <debora@linux.vnet.ibm.com> Cc: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
2010-12-24sonypi: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly flush sonypi_device.input_work on removal instead. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Mattia Dongili <malattia@linux.it>
2010-12-24hvsi: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly cancel hp->writer and flush hp->handshaker instead. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org>
2010-12-24xen: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly flush info->work instead. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2010-12-24gdrom: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly flush work on removal instead. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jens Axboe <axboe@kernel.dk>
2010-12-24floppy: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly flush floppy_work instead. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jens Axboe <axboe@kernel.dk>
2010-12-24drm/ttm: use cancel_delayed_work_sync() in ttm_boTejun Heo
Make ttm_bo::ttm_bo_device_release call cancel_delayed_work_sync() instead of calling cancel_delayed_work() followed by flush_scheduled_work(). This is to prepare for the deprecation and removal of flush_scheduled_work(). Signed-off-by: Tejun Heo <tj@kernel.org> Cc:: Thomas Hellstrom <thellstrom@vmware.com> Cc:: Dave Airlie <airlied@redhat.com>
2010-12-24pcmcia/ipwireless: don't use flush_scheduled_work()Tejun Heo
flush_scheduled_work() is deprecated and scheduled to be removed. Directly flush the used works instead. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Jiri Kosina <jkosina@suse.cz> Acked-by: David Sterba <dsterba@suse.cz>
2010-12-24isdn/capi: make kcapi use a separate workqueueTejun Heo
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>
2010-12-24isdn/capi: unregister capictr notifier after init failureTejun Heo
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>
2010-12-15workqueue: convert cancel_rearming_delayed_work[queue]() users to ↵Tejun Heo
cancel_delayed_work_sync() cancel_rearming_delayed_work[queue]() has been superceded by cancel_delayed_work_sync() quite some time ago. Convert all the in-kernel users. The conversions are completely equivalent and trivial. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: "David S. Miller" <davem@davemloft.net> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Cc: Jeff Garzik <jgarzik@pobox.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: netdev@vger.kernel.org Cc: Anton Vorontsov <cbou@mail.ru> Cc: David Woodhouse <dwmw2@infradead.org> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Cc: Alex Elder <aelder@sgi.com> Cc: xfs-masters@oss.sgi.com Cc: Christoph Lameter <cl@linux-foundation.org> Cc: Pekka Enberg <penberg@cs.helsinki.fi> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: netfilter-devel@vger.kernel.org Cc: Trond Myklebust <Trond.Myklebust@netapp.com> Cc: linux-nfs@vger.kernel.org
2010-11-25Merge branch 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging: hwmon: (lis3lv02d_i2c) Fix compile warnings hwmon: (i5k_amb) Fix compile warning
2010-11-25Merge branch 'drivers' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile * 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: pci root complex: support for tile architecture drivers/net/tile/: on-chip network drivers for the tile architecture MAINTAINERS: add drivers/char/hvc_tile.c as maintained by tile
2010-11-25Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 6482/2: Fix find_next_zero_bit and related assembly ARM: 6490/1: MM: bugfix: initialize spinlock for init_mm.context ARM: avoid annoying <4>'s in printk output SCSI: arm fas216: fix missing ';' ARM: avoid marking decompressor .stack section as having contents ARM: 6489/1: thumb2: fix incorrect optimisation in usracc ARM: 6488/1: nomadik: prevent sched_clock() wraparound ARM: 6484/1: fix compile warning in mm/init.c ARM: 6473/1: Small update to ux500 specific L2 cache code ARM: improve compiler's ability to optimize page tables mx25: fix spi device registration typo ARM i.MX27 eukrea: Fix compilation ARM i.MX spi: fix compilation for i.MX21 ARM i.MX pcm037 eet: compile fixes ARM i.MX: sdma is merged, so remove #ifdef SDMA_IS_MERGED ARM mx3fb: check for DMA engine type mach-pcm037_eet: Fix section mismatch for eet_init_devices()
2010-11-25Merge branch 'fbdev-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6 * 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6: sisfb: delete osdef.h sisfb: move the CONFIG warning to sis_main.c sisfb: replace SiS_SetMemory with memset_io sisfb: remove InPort/OutPort wrappers sisfb: use CONFIG_FB_SIS_301/315 instead of SIS301/315H sisfb: delete redudant #define SIS_LINUX_KERNEL sisfb: delete dead SIS_XORG_XF86 code sisfb: delete fallback code for pci_map_rom() sisfb: delete obsolete PCI ROM bug workaround fbdev: Update documentation index file. lxfb: Program panel v/h sync output polarity correctly fbcmap: integer overflow bug fbcmap: cleanup white space in fb_alloc_cmap() MAINTAINERS: Add fbdev patchwork entry, tidy up file patterns. fbdev: da8xx: punt duplicated FBIO_WAITFORVSYNC define fbdev: sh_mobile_lcdcfb: fix bug in reconfig()
2010-11-25Merge branch 'sh-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: clkfwk: Build fix for non-legacy CPG changes. sh: Use GCC __builtin_prefetch() to implement prefetch(). sh: fix vsyscall compilation due to .eh_frame issue sh: avoid to flush all cache in sys_cacheflush sh: clkfwk: Disable init clk op for non-legacy clocks. sh: clkfwk: Kill off now unused algo_id in set_rate op. sh: clkfwk: Kill off unused clk_set_rate_ex().
2010-11-25Merge branch 'for-linus' of git://neil.brown.name/mdLinus Torvalds
* 'for-linus' of git://neil.brown.name/md: md: Call blk_queue_flush() to establish flush/fua support md/raid1: really fix recovery looping when single good device fails. md: fix return value of rdev_size_change()
2010-11-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linusLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: virtio: fix format of sysfs driver/vendor files Char: virtio_console, fix memory leak virtio: return correct capacity to users module: Update prototype for ref_module (formerly use_module)
2010-11-25backlight: grab ops_lock before testing bd->opsUwe Kleine-König
According to the comment describing ops_lock in the definition of struct backlight_device and when comparing with other functions in backlight.c the mutex must be hold when checking ops to be non-NULL. Fixes a problem added by c835ee7f4154992e6 ("backlight: Add suspend/resume support to the backlight core") in Jan 2009. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Richard Purdie <rpurdie@linux.intel.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-25drivers/misc/isl29020.c: remove incorrect kfree in isl29020_remove()Axel Lin
struct als_data *data is not used in this driver at all. Also add a missing ">" character for MODULE_AUTHOR. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-25drivers/leds/leds-lp5523.c: perform SW reset before detectionSamu Onkalo
Chip detection may fail if the chip is in some odd state for example after system restart. Chip doesn't have HW reset line. Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-25drivers/leds/leds-lp5521.c: perform SW reset before detectionSamu Onkalo
Chip detection may fail if the chip is in some odd state for example after system restart. Chip doesn't have HW reset line. Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-25drivers/leds/leds-lp5523.c: adjust delays and add comments to themSamu Onkalo
Delays were little bit too long. Adjust delay times and add some comments to them. Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-25drivers/leds/leds-lp5521.c: adjust delays and add comments to themSamu Onkalo
Delays were little bit too long. Adjust delay times and add some comments to them. Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-25drivers/leds/leds-lp5523.c: change some macros to functionsSamu Onkalo
A small macro changed to inline function to have proper type checking. Inline added to two similar small functions. Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-25drivers/leds/leds-lp5521.c: change some macros to functionsSamu Onkalo
Some small macros changed to inline functions to have proper type checking. Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-25sgi-xpc: XPC fails to discover partitions with all nasids above 128Robin@sgi.com
UV hardware defines 256 memory protection regions versus the baseline 64 with increasing size for the SN2 ia64. This was overlooked when XPC was modified to accomodate both UV and SN2. Without this patch, a user could reconfigure their existing system and suddenly disable cross-partition communications with no indication of what has gone wrong. It also prevents larger configurations from using cross-partition communication. Signed-off-by: Robin Holt <holt@sgi.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-25leds: fix bug with reading NAS SS4200 dmi codeSteven Rostedt
While running randconfg with ktest.pl I stumbled upon this bug: BUG: unable to handle kernel NULL pointer dereference at 0000000000000003 IP: [<ffffffff815fe44f>] strstr+0x39/0x86 PGD 0 Oops: 0000 [#1] SMP last sysfs file: CPU 0 Modules linked in: Pid: 1, comm: swapper Not tainted 2.6.37-rc1-test+ #6 DG965MQ/ RIP: 0010:[<ffffffff815fe44f>] [<ffffffff815fe44f>] strstr+0x39/0x86 RSP: 0018:ffff8800797cbd80 EFLAGS: 00010213 RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffffffffffff RDX: 0000000000000000 RSI: ffffffff82eb7ac9 RDI: 0000000000000003 RBP: ffff8800797cbda0 R08: ffff880000000003 R09: 0000000000030725 R10: ffff88007d294c00 R11: 0000000000014c00 R12: 0000000000000020 R13: ffffffff82eb7ac9 R14: ffffffffffffffff R15: ffffffff82eb7b08 FS: 0000000000000000(0000) GS:ffff88007d200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000003 CR3: 0000000002a1d000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process swapper (pid: 1, threadinfo ffff8800797ca000, task ffff8800797d0000) Stack: 00000000000000ba ffffffff82eb7ac9 ffffffff82eb7ab8 00000000000000ba ffff8800797cbdf0 ffffffff81e2050f ffff8800797cbdc0 00000000815f913b ffff8800797cbe00 ffffffff82eb7ab8 0000000000000000 0000000000000000 Call Trace: [<ffffffff81e2050f>] dmi_matches+0x117/0x154 [<ffffffff81e205d7>] dmi_check_system+0x3d/0x8d [<ffffffff82e1ad25>] ? nas_gpio_init+0x0/0x2c8 [<ffffffff82e1ad49>] nas_gpio_init+0x24/0x2c8 [<ffffffff820d750d>] ? wm8350_led_init+0x0/0x20 [<ffffffff82e1ad25>] ? nas_gpio_init+0x0/0x2c8 [<ffffffff810022f7>] do_one_initcall+0xab/0x1b2 [<ffffffff82da749c>] kernel_init+0x248/0x331 [<ffffffff8100e624>] kernel_thread_helper+0x4/0x10 [<ffffffff82da7254>] ? kernel_init+0x0/0x331 Found that the nas_led_whitelist dmi_system_id structure array had no NULL end delimiter, causing the dmi_check_system() loop to read an undefined entry. Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Acked-by: Dave Hansen <dave@sr71.net> Acked-by: Richard Purdie <rpurdie@linux.intel.com> Acked-by: Arjan van de Ven <arjan@linux.intel.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-24pci root complex: support for tile architectureChris Metcalf
This change enables PCI root complex support for TILEPro. Unlike TILE-Gx, TILEPro has no support for memory-mapped I/O, so the PCI support consists of hypervisor upcalls for PIO, DMA, etc. However, the performance is fine for the devices we have tested with so far (1Gb Ethernet, SATA, etc.). The <asm/io.h> header was tweaked to be a little bit more aggressive about disabling attempts to map/unmap IO port space. The hacky <asm/pci-bridge.h> header was rolled into the <asm/pci.h> header and the result was simplified. Both of the latter two headers were preliminary versions not meant for release before now - oh well. There is one quirk for our TILEmpower platform, which accidentally negotiates up to 5GT and needs to be kicked down to 2.5GT. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2010-11-24drivers/net/tile/: on-chip network drivers for the tile architectureChris Metcalf
This change adds the first network driver for the tile architecture, supporting the on-chip XGBE and GBE shims. The infrastructure is present for the TILE-Gx networking drivers (another three source files in the new directory) but for now the the actual tilegx sources are waiting on releasing hardware to initial customers. Note that arch/tile/include/hv/* are "upstream" headers from the Tilera hypervisor and will probably benefit less from LKML review. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2010-11-24sisfb: delete osdef.hAaro Koskinen
The file is not needed. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Thomas Winischhofer <thomas@winischhofer.net> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-24sisfb: move the CONFIG warning to sis_main.cAaro Koskinen
sis_main.c is always compiled, so we can check Kconfig options there. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Thomas Winischhofer <thomas@winischhofer.net> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-24sisfb: replace SiS_SetMemory with memset_ioAaro Koskinen
Get rid of one more wrapper. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Thomas Winischhofer <thomas@winischhofer.net> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-24sisfb: remove InPort/OutPort wrappersAaro Koskinen
Remove register IO wrappers. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Thomas Winischhofer <thomas@winischhofer.net> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-24sisfb: use CONFIG_FB_SIS_301/315 instead of SIS301/315HAaro Koskinen
There is no need to alias CONFIG #defines. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Thomas Winischhofer <thomas@winischhofer.net> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-24sisfb: delete redudant #define SIS_LINUX_KERNELAaro Koskinen
It's not needed anymore with SIS_XORG_XF86 gone. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Thomas Winischhofer <thomas@winischhofer.net> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-24sisfb: delete dead SIS_XORG_XF86 codeAaro Koskinen
Delete code for compiling the driver for X.org/XFree86. The development has forked, so there is no point keeping this code in the tree. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Thomas Winischhofer <thomas@winischhofer.net> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-24sisfb: delete fallback code for pci_map_rom()Aaro Koskinen
If pci_map_rom() fails, there is some fallback code that basically duplicates pci_map_rom() on non-x86 platforms. No point in that. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Thomas Winischhofer <thomas@winischhofer.net> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-24sisfb: delete obsolete PCI ROM bug workaroundAaro Koskinen
Delete a workaround for a PCI ROM bug that has been fixed ages ago by the commit 761a3ac08c63718dacde12aaf0ec6d6760e8c2b7. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Thomas Winischhofer <thomas@winischhofer.net> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-24md: Call blk_queue_flush() to establish flush/fua supportDarrick J. Wong
Before 2.6.37, the md layer had a mechanism for catching I/Os with the barrier flag set, and translating the barrier into barriers for all the underlying devices. With 2.6.37, I/O barriers have become plain old flushes, and the md code was updated to reflect this. However, one piece was left out -- the md layer does not tell the block layer that it supports flushes or FUA access at all, which results in md silently dropping flush requests. Since the support already seems there, just add this one piece of bookkeeping. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: NeilBrown <neilb@suse.de>
2010-11-24md/raid1: really fix recovery looping when single good device fails.NeilBrown
Commit 4044ba58dd15cb01797c4fd034f39ef4a75f7cc3 supposedly fixed a problem where if a raid1 with just one good device gets a read-error during recovery, the recovery would abort and immediately restart in an infinite loop. However it depended on raid1_remove_disk removing the spare device from the array. But that does not happen in this case. So add a test so that in the 'recovery_disabled' case, the device will be removed. This suitable for any kernel since 2.6.29 which is when recovery_disabled was introduced. Cc: stable@kernel.org Reported-by: Sebastian Färber <faerber@gmail.com> Signed-off-by: NeilBrown <neilb@suse.de>
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