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* ALSA: hda: fix incorrect mixer index values for 92hd83xxMatthew Ranostay2008-12-201-10/+10
| | | | | | | | Fixed incorrect mixer index values for 92hd83xx codec's audio input mixer. Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda: dinput_mux checkMatthew Ranostay2008-12-201-1/+2
| | | | | | | | Add check to determine if dinput_mux is set by any of patch_stac*() functions, otherwise a invalid pointer my be referenced causing gibberish to mixer values. Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge branch 'topic/hda-resume-fix' into topic/hdaTakashi Iwai2008-12-201-2/+6
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| * Sound: hda - Restore PCI configuration space with interrupts offRafael J. Wysocki2008-12-071-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | Move the restoration of the standard PCI configuration registers in the snd_hda_intel driver to a ->resume_early() callback executed with interrupts disabled, since doing that with interrupts enabled may lead to problems in some cases. This patch addresses the regression from 2.6.26 tracked as http://bugzilla.kernel.org/show_bug.cgi?id=12121 . Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda - Add quirk for another HP dv7Takashi Iwai2008-12-201-0/+2
| | | | | | | | | | | | | | | | | | | | | | Added the model=hp-m4 quirk for another HP dv7 (103c:30fc) with IDT 92HD71b* codec. Reference: Novell bnc#461108 https://bugzilla.novell.com/show_bug.cgi?id=461108 Cc: stable@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda - Power up always when no jack detection is availableTakashi Iwai2008-12-191-2/+10
| | | | | | | | | | | | | | | | When no jack detection is available, the pins should be always turned on since it can't be turned on/off dynamically via unsol events. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda - Fix unused variable warnings in patch_sigmatel.cTakashi Iwai2008-12-191-3/+2
| | | | | | | | | | | | | | Fixed "unused varible" warnings in patch_sigmatel.c that have been introduced by the last changes. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | Merge branch 'topic/hda-stac-fix' into topic/hdaTakashi Iwai2008-12-191-266/+232
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| * | ALSA: hda - Use more distinct name for a unique volume in STAC/IDTTakashi Iwai2008-12-191-4/+29
| | | | | | | | | | | | | | | | | | | | | | | | When the line_out has only one DAC and it's unique (i.e. not shared by other outputs), assign a more reasonable and distinct mixer name such as "Headphone" or "Speaker". Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda - Rework on STAC/IDT auto-configuration codeTakashi Iwai2008-12-191-263/+204
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current auto-configuration code has several problems especially for the new IDT codecs, e.g. wrong assignment of pins and DACs or coupled volume for speaker and headphone. This patch is a fairly large rewrite of the auto-configuration code. Some remaks - mic_switch and line_switch contain NIDs instead of bool - dac_list isn't fixed for IDT 92HD* codecs now, they are all probed - extra HP and speakers are stored in extra_dacs[]. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hda - Add probe_only optionTakashi Iwai2008-12-194-9/+18
|/ / | | | | | | | | | | | | | | | | | | | | | | | | Added probe_only module option to hd-audio driver. This option specifies whether the driver creates and initializes the codec-parser after probing. When this option is set, the driver skips the codec parsing and initialization but gives you proc and other accesses. It's useful to see the initial codec state for debugging. The default of this value is off, so the default behavior is as same as before. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | Merge branch 'fix/hda' into topic/hdaTakashi Iwai2008-12-191-1/+2
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| * | ALSA: hda - Remove non-working headphone control for Dell laptopsTakashi Iwai2008-12-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous commit re-enabled hp_nid setup for IDT92HD73*, but it's unneeded indeed for Dell laptops that have multiple headphones. Setting the extra hp_nid results in a non-working "Headpohne" mixer control. Thus hp_nid should be 0 for these dell models. Also, the automatic addition of hp_nid should check whether it's a dual-HP model or not. For dual-HPs, the pins are already checked by the early workaround. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hda - Fix HD-Audio.txt reference of model listTakashi Iwai2008-12-191-2/+2
| | | | | | | | | | | | | | | | | | The model list is now in HD-Audio-Models.txt. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hda - Use snd_hda_ctl_add() in patch_sigmatel.cTakashi Iwai2008-12-191-1/+1
| | | | | | | | | | | | | | | | | | | | | Fixed the call of snd_ctl_add() by replacing with snd_hda_ctl_add() so that this mixer element can be tracked for re-configuration. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hda - Add missing initializations of amp and verb cachesTakashi Iwai2008-12-191-0/+2
| | | | | | | | | | | | | | | | | | | | | The re-initializations of codec amp and verb caches are missing at reconfig, which may cause Oops occasionally. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: split HD-audio model list to HD-Audio-Models.txtTakashi Iwai2008-12-192-318/+353
| | | | | | | | | | | | | | | | | | | | | Split the list of model option values to a separate file, HD-Audio-Models.txt, from ALSA-Configuration.txt. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge branch 'topic/hda-doc' into topic/hdaTakashi Iwai2008-12-192-4/+586
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| * | | ALSA: hda - Add development tree URLs in HD-audio.txtTakashi Iwai2008-12-111-0/+22
| | | | | | | | | | | | | | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hda - Fix another typo in HD-Audio.txtTakashi Iwai2008-12-111-1/+1
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| * | | ALSA: hda - Update HD-Audio.txtTakashi Iwai2008-12-111-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixed typos and added a section about codecgraph. Thanks to Vedran Miletić and Daniel T Chen for suggestions. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hda - Update documentationTakashi Iwai2008-12-101-76/+83
| | | | | | | | | | | | | | | | | | | | | | | | Minor typo-fixes and improvements on HD-Audio.txt. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: Updates about bug-reporting in ALSA-Configuration.txtTakashi Iwai2008-12-091-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Updated the information about bug-reporting for HD-audio. Mentioned alsa-info.sh and kernel bugzilla. Removed ALSA BTS address not to flood the unhandled reports any more. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hda - Add reference to HD-Audio.txt in ALSA-Configuration.txtTakashi Iwai2008-12-041-0/+2
| | | | | | | | | | | | | | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: Add more documentation about HD-audio driverTakashi Iwai2008-12-031-0/+535
| | |/ | |/| | | | | | | | | | | | | The file can be converted to PDF via asciidoc. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge branch 'fix/hda' into topic/hdaTakashi Iwai2008-12-199678-332559/+799355
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| * | ALSA: hda - Add no-jd model for IDT 92HD73xxTakashi Iwai2008-12-192-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | Added the model without the jack-detection for some desktops that have really no jack-detection. The recent driver caused regressions regarding the sound output on such machines. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: Revert "ALSA: hda: removed unneeded hp_nid references"Takashi Iwai2008-12-191-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 07f455f779acfb3eba4921fd1399761559b10fa9. ALSA: hda: removed unneeded hp_nid references Removed unneeded hp_nid references for 92hd73xx codec family. This caused the silent output on some Intel desktops due to missing routing of widget 0x0a and 0x0d. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda - Add quirk for Dell Studio 17Joerg Schirottke2008-12-191-0/+2
| | | | | | | | | | | | | | | | | | | | | Added the matching model=dell-m6 for Dell Studio 17 laptop. Signed-off-by: Joerg Schirottke <master@kanotix.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda - Fix silent HP output on D975Takashi Iwai2008-12-182-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some desktops seems to have no HP/mic jack detection on the front panel, which results in the silent output in the recent driver, because the driver mutes the output (to save power) when no plug is detected. This patch adds a new model that disables the jack-detection. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | Merge branch 'for-linus' of ↵Linus Torvalds2008-12-161-0/+6
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: ieee1394: add quirk fix for Freecom HDD
| | * | ieee1394: add quirk fix for Freecom HDDStefan Richter2008-12-141-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to http://bugzilla.kernel.org/show_bug.cgi?id=12206, Freecom FireWire Hard Drive 1TB reports max_rom=2 but returns garbage if block read requests are used to read the config ROM. Force max_rom=0 to limit them to quadlet read requests. Reported-by: Christian Mueller <cm1@mumac.de> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
| * | | Merge branch 'upstream-linus' of ↵Linus Torvalds2008-12-162-9/+68
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: pata_hpt366: no ATAPI DMA pata_hpt366: fix cable detection, libata: fix Seagate NCQ+FLUSH blacklist
| | * | | pata_hpt366: no ATAPI DMATejun Heo2008-12-161-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IDE hpt366 driver doesn't allow DMA for ATAPI devices and MWDMA2 on ATAPI device locks up pata_hpt366. Follow the suit. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| | * | | pata_hpt366: fix cable detection,Tejun Heo2008-12-161-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pata_hpt366 is strange in that its two channels occupy two PCI functions and both are primary channels and bit1 of PCI configuration register 0x5A indicates cable for both channels. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| | * | | libata: fix Seagate NCQ+FLUSH blacklistTejun Heo2008-12-161-6/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to miscommunication, P/N was mistaken as firmware revision strings. Update it. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | | | Merge branch 'sh/for-2.6.28' of ↵Linus Torvalds2008-12-162-1/+3
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh/for-2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Disable GENERIC_HARDIRQS_NO__DO_IRQ for unconverted platforms. sh: maple: Do not pass SLAB_POISON to kmem_cache_create()
| | * | | | sh: Disable GENERIC_HARDIRQS_NO__DO_IRQ for unconverted platforms.Paul Mundt2008-12-161-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Presently limited to Cayman, Dreamcast, Microdev, and SystemH 7751. Re-enable it for everyone once these have been fixed up. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | * | | | sh: maple: Do not pass SLAB_POISON to kmem_cache_create()Matt Fleming2008-12-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SLAB_POISON is not a valid flag for kmem_create_cache() unless CONFIG_DEBUG_SLAB is set, so remove it from the flags argument. Acked-by: Adrian McMenamin <adrian@newgolddream.dyndns.info> Signed-off-by: Matt Fleming <mjf@gentoo.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | | | | Merge branch 'merge' of ↵Linus Torvalds2008-12-163-5/+17
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: powerpc/cell/axon-msi: Fix MSI after kexec powerpc: Fix bootmem reservation on uninitialized node powerpc: Check for valid hugepage size in hugetlb_get_unmapped_area
| | * | | | | powerpc/cell/axon-msi: Fix MSI after kexecArnd Bergmann2008-12-161-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit d015fe995 'powerpc/cell/axon-msi: Retry on missing interrupt' has turned a rare failure to kexec on QS22 into a reproducible error, which we have now analysed. The problem is that after a kexec, the MSIC hardware still points into the middle of the old ring buffer. We set up the ring buffer during reboot, but not the offset into it. On older kernels, this would cause a storm of thousands of spurious interrupts after a kexec, which would most of the time get dropped silently. With the new code, we time out on each interrupt, waiting for it to become valid. If more interrupts come in that we time out on, this goes on indefinitely, which eventually leads to a hard crash. The solution in this commit is to read the current offset from the MSIC when reinitializing it. This now works correctly, as expected. Reported-by: Dirk Herrendoerfer <d.herrendoerfer@de.ibm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | | | powerpc: Fix bootmem reservation on uninitialized nodeDave Hansen2008-12-161-5/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | careful_allocation() was calling into the bootmem allocator for nodes which had not been fully initialized and caused a previous bug: http://patchwork.ozlabs.org/patch/10528/ So, I merged a few broken out loops in do_init_bootmem() to fix it. That changed the code ordering. I think this bug is triggered by having reserved areas for a node which are spanned by another node's contents. In the mark_reserved_regions_for_nid() code, we attempt to reserve the area for a node before we have allocated the NODE_DATA() for that nid. We do this since I reordered that loop. I suck. This is causing crashes at bootup on some systems, as reported by Jon Tollefson. This may only present on some systems that have 16GB pages reserved. But, it can probably happen on any system that is trying to reserve large swaths of memory that happen to span other nodes' contents. This commit ensures that we do not touch bootmem for any node which has not been initialized, and also removes a compile warning about an unused variable. Signed-off-by: Dave Hansen <dave@linux.vnet.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | | | powerpc: Check for valid hugepage size in hugetlb_get_unmapped_areaBrian King2008-12-161-0/+3
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It looks like most of the hugetlb code is doing the correct thing if hugepages are not supported, but the mmap code is not. If we get into the mmap code when hugepages are not supported, such as in an LPAR which is running Active Memory Sharing, we can oops the kernel. This fixes the oops being seen in this path. oops: Kernel access of bad area, sig: 11 [#1] SMP NR_CPUS=1024 NUMA pSeries Modules linked in: nfs(N) lockd(N) nfs_acl(N) sunrpc(N) ipv6(N) fuse(N) loop(N) dm_mod(N) sg(N) ibmveth(N) sd_mod(N) crc_t10dif(N) ibmvscsic(N) scsi_transport_srp(N) scsi_tgt(N) scsi_mod(N) Supported: No NIP: c000000000038d60 LR: c00000000003945c CTR: c0000000000393f0 REGS: c000000077e7b830 TRAP: 0300 Tainted: G (2.6.27.5-bz50170-2-ppc64) MSR: 8000000000009032 <EE,ME,IR,DR> CR: 44000448 XER: 20000001 DAR: c000002000af90a8, DSISR: 0000000040000000 TASK = c00000007c1b8600[4019] 'hugemmap01' THREAD: c000000077e78000 CPU: 6 GPR00: 0000001fffffffe0 c000000077e7bab0 c0000000009a4e78 0000000000000000 GPR04: 0000000000010000 0000000000000001 00000000ffffffff 0000000000000001 GPR08: 0000000000000000 c000000000af90c8 0000000000000001 0000000000000000 GPR12: 000000000000003f c000000000a73880 0000000000000000 0000000000000000 GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000010000 GPR20: 0000000000000000 0000000000000003 0000000000010000 0000000000000001 GPR24: 0000000000000003 0000000000000000 0000000000000001 ffffffffffffffb5 GPR28: c000000077ca2e80 0000000000000000 c00000000092af78 0000000000010000 NIP [c000000000038d60] .slice_get_unmapped_area+0x6c/0x4e0 LR [c00000000003945c] .hugetlb_get_unmapped_area+0x6c/0x80 Call Trace: [c000000077e7bbc0] [c00000000003945c] .hugetlb_get_unmapped_area+0x6c/0x80 [c000000077e7bc30] [c000000000107e30] .get_unmapped_area+0x64/0xd8 [c000000077e7bcb0] [c00000000010b140] .do_mmap_pgoff+0x140/0x420 [c000000077e7bd80] [c00000000000bf5c] .sys_mmap+0xc4/0x140 [c000000077e7be30] [c0000000000086b4] syscall_exit+0x0/0x40 Instruction dump: fac1ffb0 fae1ffb8 fb01ffc0 fb21ffc8 fb41ffd0 fb61ffd8 fb81ffe0 fbc1fff0 fbe1fff8 f821fef1 f8c10158 f8e10160 <7d49002e> f9010168 e92d01b0 eb4902b0 Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | | mm: Don't touch uninitialized variable in do_pages_stat_array()KOSAKI Motohiro2008-12-161-1/+1
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 80bba1290ab5122c60cdb73332b26d288dc8aedd removed one necessary variable initialization. As a result following warning happened: CC mm/migrate.o mm/migrate.c: In function 'sys_move_pages': mm/migrate.c:1001: warning: 'err' may be used uninitialized in this function More unfortunately, if find_vma() failed, kernel read uninitialized memory. Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> CC: Brice Goglin <Brice.Goglin@inria.fr> Cc: Christoph Lameter <clameter@sgi.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Nick Piggin <npiggin@suse.de> Cc: Hugh Dickins <hugh@veritas.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2008-12-156-7/+8
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 5348/1: fix documentation wrt location of the alignment trap interface [ARM] Ensure linux/hardirqs.h is included where required [ARM] fix kernel-doc syntax [ARM] arch/arm/common/sa1111.c: Correct error handling code [ARM] 5341/2: there is no copy_page on nommu ARM
| | * | | | [ARM] 5348/1: fix documentation wrt location of the alignment trap interfaceNicolas Pitre2008-12-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | | | [ARM] Ensure linux/hardirqs.h is included where requiredRussell King2008-12-152-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... for the removal of it from asm-generic/local.h Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | | | [ARM] fix kernel-doc syntaxRandy Dunlap2008-12-141-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix kernel-doc notation to use correct syntax. Even though this should be moved to where the function is actually implemented... Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | | | [ARM] arch/arm/common/sa1111.c: Correct error handling codeJulia Lawall2008-12-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If it is reasonable to apply PTR_ERR to the result of calling clk_get, then that result should first be tested with IS_ERR, not with !. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression E,E1; @@ if ( - E == NULL + IS_ERR(E) ) { <+... when != E = E1 PTR_ERR(E) ...+> } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | | | [ARM] 5341/2: there is no copy_page on nommu ARMNicolas Pitre2008-12-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... as it is defined with memcpy, therefore no copy_page symbol to export. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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