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2011-11-10[SCSI] mpt2sas: add missing allocation.Dan Carpenter
There was supposed to be a kzalloc() here and the compiler complained about it. mpt2sas_scsih.c: In function ‘mpt2sas_scsih_reset_handler’: mpt2sas_scsih.c:2807:21: warning: ‘fw_event’ may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: "Nandigama, Nagalakshmi" <Nagalakshmi.Nandigama@lsi.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-11-10PM / devfreq: Remove compiler error after irq.h updateMyungJoo Ham
Added <linux/module.h> and <linux/stat.h> to avoid a compiler error because linux/irq.h no longer includes linux/module.h after Linux 3.2. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-11-10pinctrl: hide subsystem from the populaceLinus Walleij
Machines that have embedded pin controllers need to select them explicitly, so why broadcast their config options to menuconfig. We provide a helpful submenu for those machines that do select it, making it possible to enable debugging for example. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-11-09Input: ams_delta_serio - include linux/module.hAaro Koskinen
Fix the following compilation failure with v3.2-rc1 by including module.h: CC drivers/input/serio/ams_delta_serio.o drivers/input/serio/ams_delta_serio.c:33:15: error: expected declaration specifiers or '...' before string constant drivers/input/serio/ams_delta_serio.c:34:20: error: expected declaration specifiers or '...' before string constant drivers/input/serio/ams_delta_serio.c:35:16: error: expected declaration specifiers or '...' before string constant drivers/input/serio/ams_delta_serio.c: In function 'ams_delta_serio_init': drivers/input/serio/ams_delta_serio.c:155:2: error: 'THIS_MODULE' undeclared (first use in this function) drivers/input/serio/ams_delta_serio.c:155:2: note: each undeclared identifier is reported only once for each function it appears in Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-11-09Input: elantech - adjust hw_version detection logicJJ Ding
This patch fixes some v3 hardware (fw_version: 0x150500) wrongly detected as v2 hardware. Reported-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: JJ Ding <jj_ding@emc.com.tw> Tested-By: Marc Dietrich <marvin24@gmx.de> Acked-by: Éric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-11-09net: Fix references to deleted NET_ETHERNET Kconfig setting.David S. Miller
Change them over to plain "ETHERNET" Reported-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-11-10PM / QoS: Properly use the WARN() macro in dev_pm_qos_add_request()Guennadi Liakhovetski
Make dev_pm_qos_add_request() use WARN() in a better way and do not hardcode the function's name into the message (use __func__ instead). Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-11-10PM / Clocks: Only disable enabled clocks in pm_clk_suspend()Magnus Damm
Refrain from running clk_disable() on clocks that have not been enabled. A typical case when this can happen is during Suspend-to-RAM for devices that have no driver associated with them. In such case the clock may be in default ACQUIRED state. Without this patch the sh7372 Mackerel board crashes in __clk_disable() during Suspend-to-RAM with: "Trying to disable clock 0xdeadbeef with 0 usecount" This happens for the CEU device which is added during boot. The test case has no CEU driver included in the kernel configuration. Needed for v3.2-rc1. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-11-10drm/nouveau: Fix bandwidth calculation for DisplayPortAdam Jackson
Ported from the equivalent fix in drm-intel-next: http://cgit.freedesktop.org/~keithp/linux/commit/?h=drm-intel-next&id=cd9dde44f47501394b9f0715b6a36a92aa74c0d0 Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nouveau: by default use low bpp framebuffer on low memory cardsMarcin Slusarz
Framebuffer's BPP is not that important but can waste significant part of memory on low-VRAM cards. Lower it to 8bpp on < 32MB cards and to 16bpp on 64MB cards. It can still be overridden by video= option. Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nv10: Change the BO size threshold determining the memory placement range.Francisco Jerez
Fixes the framebuffer memory allocation failure seen on some low-memory cards, followed by X refusing to start. https://bugs.freedesktop.org/show_bug.cgi?id=42384 Reported-by: Chris Paulson-Ellis <chris@edesix.com> Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nvc0: enable acceleration for nvc1 by defaultBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nvc0/gr: fixup the mmio list register writes for 0xc1Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nvc1: hacky workaround to fix accel issuesBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nvc0/gr: fix some bugs in grctx generationBen Skeggs
Most serious is for chips with only 1 TPC, we'd get stuck in an infinite loop. The fix here will slightly change the setup for all other chipsets too, but, it shouldn't matter too much, and this all needs figuring out and likely redone anyway. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nvc0: enable acceleration on 0xc8 by defaultBen Skeggs
Worked well enough for glxgears and gnome-shell at least, no reason to have this off anymore. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nvc0/vram: skip disabled PBFB subunitsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nv40/pm: fix issues on igp chipsets, which don't have memoryBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nouveau: testing the wrong variableDan Carpenter
memtimings is a valid pointer here, the intent was to test for kcalloc() failure. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nvc0/vram: storage type 0xc3 is not compressedChristoph Bumiller
Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nv50: fix stability issue on NV86.Maxim Levitsky
Confirmed to fix random hangs while running all Unegine demos on NV86. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nouveau: initialize chan->fence.lock before useMarcin Slusarz
Fence lock needs to be initialized before any call to nouveau_channel_put because it calls nouveau_channel_idle->nouveau_fence_update which uses fence lock. BUG: spinlock bad magic on CPU#0, test/24134 lock: ffff88019f90dba8, .magic: 00000000, .owner: <none>/-1, .owner_cpu: 0 Pid: 24134, comm: test Not tainted 3.0.0-nv+ #800 Call Trace: spin_bug+0x9c/0xa3 do_raw_spin_lock+0x29/0x13c _raw_spin_lock+0x1e/0x22 nouveau_fence_update+0x2d/0xf1 nouveau_channel_idle+0x22/0xa0 nouveau_channel_put_unlocked+0x84/0x1bd nouveau_channel_put+0x20/0x24 nouveau_channel_alloc+0x4ec/0x585 nouveau_ioctl_fifo_alloc+0x50/0x130 drm_ioctl+0x289/0x361 do_vfs_ioctl+0x4dd/0x52c sys_ioctl+0x42/0x65 system_call_fastpath+0x16/0x1b It's easily triggerable from userspace. Additionally remove double initialization of chan->fence.pending. Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Cc: stable@kernel.org Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nv50/vram: fix incorrect detection of bank count on newer chipsetsBen Skeggs
NVA3+ has an extra bit here compared to NV50:NVA3 chipsets. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nv50/gr: typo fix, how about we not reset fifo during graph init?Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nv50/bios: fixup mpll programming from the init table parserBen Skeggs
Reportedly this has been causing stability and corruption issues after resuming from suspend for a few people. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm/nouveau: fix oops if i2c bus not found in nouveau_i2c_identify()Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-10drm: make sure drm_vblank_init() has been called before touching vbl_lockBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-11-09Merge branch 'for-davem' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2011-11-09net: drivers/net/hippi/Kconfig should be sourcedPaul Bolle
Commit ff5a3b509e ("hippi: Move the HIPPI driver") moved the HIPPI driver into drivers/net/hippi. It didn't source drivers/net/hippi/Kconfig though, so it didn't make all necessary Kconfig changes. So let drivers/net/kconfig source HIPPI's Kconfig file. [ Fix syntax error at the end of HIPP's Kconfig file. -DaveM ] Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-09net/ll_temac: FIX : Wait for indirect wait to endRicardo Ribalda
While tracing down a connectivity problem on the temac I connected a probe to the Cross bar irq, and it was triggered when doing ifdown->ifup. This is fixed once waiting for the indirect write to end. Since it is not on the hot path there is no performance loss. Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-09net/temac: FIX segfault when process old irqsRicardo Ribalda
Do not enable the irq until the scatter gather registers are ready to handle the data. Otherwise an irq from a packet send/received before last close can lead to an access to an invalid memory region on the irq handler. Also, stop the dma engine on close. Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-09wireless: libertas: fix unaligned le64 accessesSteven Miao
use get_unaligned_le64() to get timestamp Signed-off-by: Steven Miao <realmz6@gmail.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-11-09Merge branch 'master' of ↵John W. Linville
ssh://ra.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2011-11-09[SCSI] Silencing 'killing requests for dead queue'Hannes Reinecke
When we tear down a device we try to flush all outstanding commands in scsi_free_queue(). However the check in scsi_request_fn() is imperfect as it only signals that we _might start_ aborting commands, not that we've actually aborted some. So move the printk inside the scsi_kill_request function, this will also give us a hint about which commands are aborted. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-11-09[SCSI] fix WARNING: at drivers/scsi/scsi_lib.c:1704James Bottomley
On Mon, 2011-11-07 at 17:24 +1100, Stephen Rothwell wrote: > Hi all, > > Starting some time last week I am getting the following during boot on > our PPC970 blade: > > calling .ipr_init+0x0/0x68 @ 1 > ipr: IBM Power RAID SCSI Device Driver version: 2.5.2 (April 27, 2011) > ipr 0000:01:01.0: Found IOA with IRQ: 26 > ipr 0000:01:01.0: Starting IOA initialization sequence. > ipr 0000:01:01.0: Adapter firmware version: 06160039 > ipr 0000:01:01.0: IOA initialized. > scsi0 : IBM 572E Storage Adapter > ------------[ cut here ]------------ > WARNING: at drivers/scsi/scsi_lib.c:1704 > Modules linked in: > NIP: c00000000053b3d4 LR: c00000000053e5b0 CTR: c000000000541d70 > REGS: c0000000783c2f60 TRAP: 0700 Not tainted (3.1.0-autokern1) > MSR: 8000000000029032 <EE,ME,CE,IR,DR> CR: 24002024 XER: 20000002 > TASK = c0000000783b8000[1] 'swapper' THREAD: c0000000783c0000 CPU: 0 > GPR00: 0000000000000001 c0000000783c31e0 c000000000cf38b0 c00000000239a9d0 > GPR04: c000000000cbe8f8 0000000000000000 c0000000783c3040 0000000000000000 > GPR08: c000000075daf488 c000000078a3b7ff c000000000bcacc8 0000000000000000 > GPR12: 0000000044002028 c000000007ffb000 0000000002e40000 000000000099b800 > GPR16: 0000000000000000 c000000000bba5fc c000000000a61db8 0000000000000000 > GPR20: 0000000001b77200 0000000000000000 c000000078990000 0000000000000001 > GPR24: c000000002396828 0000000000000000 0000000000000000 c000000078a3b938 > GPR28: fffffffffffffffa c0000000008ad2c0 c000000000c7faa8 c00000000239a9d0 > NIP [c00000000053b3d4] .scsi_free_queue+0x24/0x90 > LR [c00000000053e5b0] .scsi_alloc_sdev+0x280/0x2e0 > Call Trace: > [c0000000783c31e0] [c000000000c7faa8] wireless_seq_fops+0x278d0/0x2eb88 (unreliable) > [c0000000783c3270] [c00000000053e5b0] .scsi_alloc_sdev+0x280/0x2e0 > [c0000000783c3330] [c00000000053eba0] .scsi_probe_and_add_lun+0x390/0xb40 > [c0000000783c34a0] [c00000000053f7ec] .__scsi_scan_target+0x16c/0x650 > [c0000000783c35f0] [c00000000053fd90] .scsi_scan_channel+0xc0/0x100 > [c0000000783c36a0] [c00000000053fefc] .scsi_scan_host_selected+0x12c/0x1c0 > [c0000000783c3750] [c00000000083dcb4] .ipr_probe+0x2c0/0x390 > [c0000000783c3830] [c0000000003f50b4] .local_pci_probe+0x34/0x50 > [c0000000783c38a0] [c0000000003f5f78] .pci_device_probe+0x148/0x150 > [c0000000783c3950] [c0000000004e1e8c] .driver_probe_device+0xdc/0x210 > [c0000000783c39f0] [c0000000004e20cc] .__driver_attach+0x10c/0x110 > [c0000000783c3a80] [c0000000004e1228] .bus_for_each_dev+0x98/0xf0 > [c0000000783c3b30] [c0000000004e1bf8] .driver_attach+0x28/0x40 > [c0000000783c3bb0] [c0000000004e07d8] .bus_add_driver+0x218/0x340 > [c0000000783c3c60] [c0000000004e2a2c] .driver_register+0x9c/0x1b0 > [c0000000783c3d00] [c0000000003f62d4] .__pci_register_driver+0x64/0x140 > [c0000000783c3da0] [c000000000b99f88] .ipr_init+0x4c/0x68 > [c0000000783c3e20] [c00000000000ad24] .do_one_initcall+0x1a4/0x1e0 > [c0000000783c3ee0] [c000000000b512d0] .kernel_init+0x14c/0x1fc > [c0000000783c3f90] [c000000000022468] .kernel_thread+0x54/0x70 > Instruction dump: > ebe1fff8 7c0803a6 4e800020 7c0802a6 fba1ffe8 fbe1fff8 7c7f1b78 f8010010 > f821ff71 e8030398 3120ffff 7c090110 <0b000000> e86303b0 482de065 60000000 > ---[ end trace 759bed76a85e8dec ]--- > scsi 0:0:1:0: Direct-Access IBM-ESXS MAY2036RC T106 PQ: 0 ANSI: 5 > ------------[ cut here ]------------ > > I get lots more of these. The obvious commit to point the finger at > is 3308511c93e6 ("[SCSI] Make scsi_free_queue() kill pending SCSI > commands") but the root cause may be something different. Caused by commit f7c9c6bb14f3104608a3a83cadea10a6943d2804 Author: Anton Blanchard <anton@samba.org> Date: Thu Nov 3 08:56:22 2011 +1100 [SCSI] Fix block queue and elevator memory leak in scsi_alloc_sdev Doesn't completely do the teardown. The true fix is to do a proper teardown instead of hand rolling it Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Tested-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: stable@kernel.org #2.6.38+ Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-11-09STAGING: octeon-ethernet: Fix compile error caused by skb_frag_struct changeDavid Daney
Evidently the definition of struct skb_frag_struct has changed, so we need to change to match it. Signed-off-by: David Daney <david.daney@cavium.com> To: netdev@vger.kernel.org To: gregkh@suse.de To: devel@driverdev.osuosl.org Patchwork: https://patchwork.linux-mips.org/patch/2909/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-09atmel/spi: fix missing probeJean-Christophe PLAGNIOL-VILLARD
Commit 940ab889 "drivercore: Add helper macro for platform_driver boilerplate" converted this driver to use module_platform_driver, but due to the use of platform_driver_probe(), this resulted in the call to atmel_spi_probe being lost. Place the call to this function into the driver structure. fix section missmatch atmel_spi_probe is marked __init where it's supposed to be __devinit atmel_spi_remove is marked __exit where it's supposed to be __devexit Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Russell King - ARM Linux <linux@arm.linux.org.uk> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2011-11-09[libata] ahci: Add ASMedia ASM1061 supportKeng-Yu Lin
Signed-off-by: Keng-Yu Lin <kengyu@canonical.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-11-09[libata] Issue SRST to Sil3726 PMPGwendal Grignou
Reenable sending SRST to devices connected behind a Sil3726 PMP. This allow staggered spinups and handles drives that spins up slowly. While the drives spin up, the PMP will not accept SRST. Most controller reissues the reset until the drive is ready, while some [Sil3124] returns an error. In ata_eh_error, wait 10s before reset the ATA port and try again. Signed-off-by: Gwendal Grignou <gwendal@google.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-11-09sata_sis.c: trivial spelling fixChris Dunlop
Trivial spelling fix. Signed-off-by: Chris Dunlop <chris@onthe.net.au> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-11-09ahci_platform: use dev_get_platdata()JiSheng Zhang
Use dev_get_platdata() to retrieve the struct ahci_platform_data data from the platform. Signed-off-by: JiSheng Zhang <jszhang3@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-11-09[libata] libata-scsi.c: Add function parameter documentationMarcos Paulo de Souza
Add the documentation of parameters of ata_change_queue_depth to silence the warning of make xmldocs Signed-off-by: Marcos paulo de Souza <marcos.mage@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-11-08Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: drivers/media: video/a5k6aa is a module and so needs module.h mfd: fix build failures in recently added ab5500 code hwspinlock/u8500: include linux/module.h MTD: MAPS: bcm963xx-flash.c: explicitly include module.h
2011-11-08Merge branch 'for-linus' of git://neil.brown.name/mdLinus Torvalds
* 'for-linus' of git://neil.brown.name/md: md/raid5: STRIPE_ACTIVE has lock semantics, add barriers md/raid5: abort any pending parity operations when array fails.
2011-11-08Merge branch 'docs-move' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rdunlap/linux-docs * 'docs-move' of git://git.kernel.org/pub/scm/linux/kernel/git/rdunlap/linux-docs: (45 commits) DocBook/drm: Clean up a todo-note DocBook/drm: `device aware' -> `device-aware' DocBook/drm: `(device|driver) specific' -> `(device|driver)-specific' DocBook/drm: Clean up the paragraph on framebuffer objects DocBook/drm: Use `; otherwise,' DocBook/drm: Better flow with `, and then' DocBook/drm: Refer to the domain-setting function as a device-specific ioctl DocBook/drm: Improve flow of GPU/CPU coherence sentence DocBook/drm: Use an <itemizelist> for fundamental GEM operations DocBook/drm: Insert a comma DocBook/drm: Use a <variablelist> for vblank ioctls DocBook/drm: Use an itemizedlist for what an encoder needs to provide DocBook/drm: Insert `the' for readability, and change `set' to `setting' DocBook/drm: Remove extraneous commas DocBook/drm: Use a colon DocBook/drm: Clarify `final initialization' via better formatting DocBook/drm: Remove redundancy DocBook/drm: Insert `it' for smooth reading DocBook/drm: The word `so-called'; I do not think it connotes what you think it connotes DocBook/drm: Use a singular subject for grammatical cleanliness ...
2011-11-08Merge branch 'pm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM / OPP: Use ERR_CAST instead of ERR_PTR(PTR_ERR()) PM / devfreq: fix private_data Documentation: Fix typo in freezer-subsystem.txt PM / QoS: Set cpu_dma_pm_qos->name
2011-11-08m68k/irq: Remove obsolete IRQ_FLG_* usersGeert Uytterhoeven
The m68k core irq code stopped honoring these flags during the irq restructuring in 2006. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2011-11-08ide-{cd,floppy,tape}: Do not include <linux/irq.h>Geert Uytterhoeven
The top of <linux/irq.h> has this comment: * Please do not include this file in generic code. There is currently * no requirement for any architecture to implement anything held * within this file. * * Thanks. --rmk Remove inclusion of <linux/irq.h>, to prevent the following compile error from happening soon: | include/linux/irq.h:132: error: redefinition of ‘struct irq_data’ | include/linux/irq.h:286: error: redefinition of ‘struct irq_chip’ Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Borislav Petkov <bp@alien8.de> Cc: linux-ide@vger.kernel.org
2011-11-08PM / OPP: Use ERR_CAST instead of ERR_PTR(PTR_ERR())Thomas Meyer
Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...)) [The semantic patch that makes this change is available in scripts/coccinelle/api/err_cast.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/] Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-11-08Merge branch 'fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock: hwspinlock/u8500: fix build error due to undefined label hwspinlock: Don't return a value in __hwspin_unlock
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-03-15 12:39:23 +0000