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* Kconfig: replace "--- help ---" with "---help---"Paul Bolle2012-05-073-3/+3
| | | | | | | | | | | | There are three Kconfig entries with "--- help ---" attributes, and over 2000 Kconfig entries with "---help---" attributes. Apparently the three attributes with embedded spaces are valid. Still, I see little reason for using this obscure variant. And replacing those three attributes with the common variant makes grepping Kconfig files for help texts a bit easier too. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* c2port: fix bogus Kconfig "default no"Paul Bolle2012-05-071-3/+3
| | | | | | | | | | | | Strictly speaking "no" is a valid, but undefined, Kconfig symbol. But what obviously was meant here was "n". While we're touching this Kconfig file also drop the superfluous dependency on C2PORT for C2PORT_DURAMAR_2150. Its Kconfig entry is already wrapped in "if C2PORT" and "endif". Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* edac: Fix spelling errors.David Mackey2012-04-304-16/+16
| | | | | | | Signed-off-by: David Mackey <tdmackey@twitter.com> Signed-off-by: Vinson Lee <vlee@twitter.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* qla1280: Remove redundant NULL check before release_firmware() callJesper Juhl2012-04-301-5/+2
| | | | | | | | release_firmware() checks for NULL pointers internally so checking before calling the function is redundant. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* remoteproc: remove redundant NULL check before release_firmware()Jesper Juhl2012-04-301-2/+1
| | | | | | | | release_firmware deals gracefully with NULL pointers, so checking first is redundant. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* qla2xxx: Remove redundant NULL check before release_firmware() call.Jesper Juhl2012-04-301-2/+1
| | | | | | | | | release_firmware() checks for NULL pointers internally so checking before calling it is redundant. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* aic94xx: Get rid of redundant NULL check before release_firmware() callJesper Juhl2012-04-301-2/+1
| | | | | | | | release_firmware() checks for NULL pointers internally, so checking before calling the function is redundant. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* tehuti: delete redundant NULL check before release_firmware()Jesper Juhl2012-04-301-2/+2
| | | | | | | | | release_firmware() checks for NULL pointers - no need to test before the call. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* qlogic: get rid of a redundant test for NULL before call to release_firmware()Jesper Juhl2012-04-302-4/+2
| | | | | | | | | Since release_firmware() deals gracefully with being passed a NULL pointer there is no reason to test explicitly before calling the function. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* bna: remove redundant NULL test before release_firmware()Jesper Juhl2012-04-301-3/+1
| | | | | | | | | release_firmware() does its own NULL test so explicit test before call is unneeded. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Rasesh Mody <rmody@brocade.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* tg3: remove redundant NULL test before release_firmware() callJesper Juhl2012-04-301-2/+1
| | | | | | | | There is no need to test for a NULL pointer before calling release_firmware - the function does that on its own. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* typhoon: get rid of redundant conditional before all to release_firmware()Jesper Juhl2012-04-301-2/+1
| | | | | | | | | | There's no need to test for a NULL pointer before calling release_firmware() since the function does that check itself, so remove the redundant test. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: David Dillow <dave@thedillows.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* radeon_cp: Remove unneeded tests for NULL before calling release_firmware()Jesper Juhl2012-04-301-8/+4
| | | | | | | | release_firmware() does its own tests for NULL pointers so there's no need to explicitly test before calling it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* x86, relocs: Remove an unused variableKusanagi Kouichi2012-04-301-2/+0
| | | | | | | sh_symtab is set but not used. Signed-off-by: Kusanagi Kouichi <slash@ac.auone-net.jp> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Fix "the the" in various KconfigMasanari Iida2012-04-188-11/+11
| | | | | | | Fix typo "the the" in various Kconfig. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* README: Remove sporadic tabsMichael Witten2012-04-171-70/+70
| | | | | | | | | Indentation was already done mainly with spaces, so this commit removes the tabs and makes some of the whitespace more consistent. Signed-off-by: Michael Witten <mfwitten@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* README: Consolidate discussions of -stable patchesMichael Witten2012-04-171-13/+6
| | | | | | | | | | The nature of the patches for the -stable kernels was discussed twice; this commit consolidates those discussions into one paragraph. Signed-off-by: Michael Witten <mfwitten@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* README: Capitalize start of sentenceMichael Witten2012-04-171-3/+3
| | | | | | Signed-off-by: Michael Witten <mfwitten@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* README: More consistent and readable white spaceMichael Witten2012-04-171-10/+31
| | | | | | | | | Mainly, this just separates paragraphs, so that the text is easier on the eyes. Signed-off-by: Michael Witten <mfwitten@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* README: `Alternately' -> `Alternatively'Michael Witten2012-04-171-3/+3
| | | | | | | | | Also, one `Alternate' was changed to `Alternative' for the sake of consistency. Signed-off-by: Michael Witten <mfwitten@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* README: Better comma usageMichael Witten2012-04-171-8/+8
| | | | | | | | | For the most part, this commit simply introduces commas to offset modifiers. Signed-off-by: Michael Witten <mfwitten@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* README: Grammar: `me has' -> `I have'Michael Witten2012-04-171-1/+1
| | | | | | Signed-off-by: Michael Witten <mfwitten@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* README: Use `X' and `x' consistentlyMichael Witten2012-04-171-9/+9
| | | | | | | | | | | | | | | | | | | | | | The text referred to `XX', when only a single `X' actually existed, so this commit changes it to just `X'; a similar change has been made for `xx'. Also, `N' was used when it would have been more consistent to use `X' again, so this commit replaces `N' with `X'. This commit also chooses to leave `X' as the placeholder for the current version of the source, and then makes `x' the placeholder for any version number; fortunately nothing really depends on this subtlety being understood. Because `x' is already being used when discussing version numbers, this commit changes such filename references as `xxx.rej' to `some-file-name.rej'. Signed-off-by: Michael Witten <mfwitten@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Fix typo in various Kconfig fileMasanari Iida2012-04-1615-19/+19
| | | | | | | Correct spelling typo in various Kconfig file. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* gma500: Don't needlessly include version.h in mdfld_dsi_output.hJesper Juhl2012-04-161-1/+0
| | | | | | | | | | drivers/gpu/drm/gma500/mdfld_dsi_output.h does not need to '#include <linux/version.h>' - so don't. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Alan Cox <alan@linux.intel.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Documentation: Fix typo in multiple files in DocumentationMasanari Iida2012-04-1616-33/+33
| | | | | | | | | Correct multiple spelling typo in Documentation. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Rob Landley <rob@landley.net> Reported-by: Anders Larsen <al@alarsen.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* scsi: fix comment spelling fix recory->recoverySantosh Y2012-04-161-3/+3
| | | | | Signed-off-by: Santosh Y <santoshsy@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* x86: Fix typo in MODULE_DEVICE_TABLE example: s/x86_cpu/x86cpu/Josh Triplett2012-04-161-1/+1
| | | | | Signed-off-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* radeon: Fix typo in radeon_gem.cMasanari Iida2012-04-161-1/+1
| | | | | | | | Correct spelling "withou" to "without" in drivers/gpu/drm/radeon/radeon_gem.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* mmzone: fix comment typo coelesce -> coalesceWang YanQing2012-04-151-1/+1
| | | | | Signed-off-by: Wang YanQing <udknight@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* workqueue: Fix workqueue_execute_end() commentStephen Boyd2012-04-101-1/+1
| | | | | | | | | workqueue_execute_end() is called after the callback function, not before. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Merge branch 'master' into for-nextJiri Kosina2012-04-0811064-381086/+556376
|\ | | | | | | | | | | | | | | Merge with latest Linus' tree, as I have incoming patches that fix code that is newer than current HEAD of for-next. Conflicts: drivers/net/ethernet/realtek/r8169.c
| * Linux 3.4-rc2v3.4-rc2Linus Torvalds2012-04-071-1/+1
| |
| * Merge tag 'regmap-3.4-fixes' of ↵Linus Torvalds2012-04-072-1/+8
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull two more small regmap fixes from Mark Brown: - Now we have users for it that aren't running Android it turns out that regcache_sync_region() is much more useful to drivers if it's exported for use by modules. Who knew? - Make sure we don't divide by zero when doing debugfs dumps of rbtrees, not visible up until now because everything was providing at least some cache on startup. * tag 'regmap-3.4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: prevent division by zero in rbtree_show regmap: Export regcache_sync_region()
| | * regmap: prevent division by zero in rbtree_showStephen Warren2012-04-041-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | If there are no nodes in the cache, nodes will be 0, so calculating "registers / nodes" will cause division by zero. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
| | * regmap: Export regcache_sync_region()Mark Brown2012-04-031-0/+1
| | | | | | | | | | | | | | | | | | | | | regcache_sync_region() isn't going to be useful to most drivers if we don't export it since otherwise they can't use it when built modular. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | Merge branch 'kvm-updates/3.4' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2012-04-078-12/+36
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull a few KVM fixes from Avi Kivity: "A bunch of powerpc KVM fixes, a guest and a host RCU fix (unrelated), and a small build fix." * 'kvm-updates/3.4' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: Resolve RCU vs. async page fault problem KVM: VMX: vmx_set_cr0 expects kvm->srcu locked KVM: PMU: Fix integer constant is too large warning in kvm_pmu_set_msr() KVM: PPC: Book3S: PR: Fix preemption KVM: PPC: Save/Restore CR over vcpu_run KVM: PPC: Book3S HV: Save and restore CR in __kvmppc_vcore_entry KVM: PPC: Book3S HV: Fix kvm_alloc_linear in case where no linears exist KVM: PPC: Book3S: Compile fix for ppc32 in HIOR access code
| | * | KVM: Resolve RCU vs. async page fault problemGleb Natapov2012-04-051-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "Page ready" async PF can kick vcpu out of idle state much like IRQ. We need to tell RCU about this. Reported-by: Sasha Levin <levinsasha928@gmail.com> Signed-off-by: Gleb Natapov <gleb@redhat.com> Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com>
| | * | Merge tag 'powerpc-fixes' of git://github.com/paulusmack/linux into new/masterAvi Kivity2012-04-055-11/+29
| | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Five fixes for bugs that have crept in to the powerpc KVM implementations. These are all small simple patches that only affect arch/powerpc/kvm. They come from the series that Alex Graf put together but which was too late for the 3.4 merge window. * tag 'powerpc-fixes' of git://github.com/paulusmack/linux: KVM: PPC: Book3S: PR: Fix preemption KVM: PPC: Save/Restore CR over vcpu_run KVM: PPC: Book3S HV: Save and restore CR in __kvmppc_vcore_entry KVM: PPC: Book3S HV: Fix kvm_alloc_linear in case where no linears exist KVM: PPC: Book3S: Compile fix for ppc32 in HIOR access code Signed-off-by: Avi Kivity <avi@redhat.com>
| | | * | KVM: PPC: Book3S: PR: Fix preemptionAlexander Graf2012-04-031-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We were leaking preemption counters. Fix the code to always toggle between preempt and non-preempt properly. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
| | | * | KVM: PPC: Save/Restore CR over vcpu_runAlexander Graf2012-04-032-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On PPC, CR2-CR4 are nonvolatile, thus have to be saved across function calls. We didn't respect that for any architecture until Paul spotted it in his patch for Book3S-HV. This patch saves/restores CR for all KVM capable PPC hosts. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
| | | * | KVM: PPC: Book3S HV: Save and restore CR in __kvmppc_vcore_entryPaul Mackerras2012-04-031-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ABI specifies that CR fields CR2--CR4 are nonvolatile across function calls. Currently __kvmppc_vcore_entry doesn't save and restore the CR, leading to CR2--CR4 getting corrupted with guest values, possibly leading to incorrect behaviour in its caller. This adds instructions to save and restore CR at the points where we save and restore the nonvolatile GPRs. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
| | | * | KVM: PPC: Book3S HV: Fix kvm_alloc_linear in case where no linears existPaul Mackerras2012-04-031-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In kvm_alloc_linear we were using and deferencing ri after the list_for_each_entry had come to the end of the list. In that situation, ri is not really defined and probably points to the list head. This will happen every time if the free_linears list is empty, for instance. This led to a NULL pointer dereference crash in memset on POWER7 while trying to allocate an HPT in the case where no HPTs were preallocated. This fixes it by using a separate variable for the return value from the loop iterator. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
| | | * | KVM: PPC: Book3S: Compile fix for ppc32 in HIOR access codeAlexander Graf2012-04-031-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We were failing to compile on book3s_32 with the following errors: arch/powerpc/kvm/book3s_pr.c:883:45: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] arch/powerpc/kvm/book3s_pr.c:898:79: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast] Fix this by explicity casting the u64 to long before we use it as a pointer. Also, on PPC32 we can not use get_user/put_user for 64bit wide variables, as there is no single instruction that could load or store variables that big. So instead, we have to use copy_from/to_user which works everywhere. Reported-by: Jörg Sommer <joerg@alea.gnuu.de> Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | KVM: VMX: vmx_set_cr0 expects kvm->srcu lockedMarcelo Tosatti2012-04-051-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | vmx_set_cr0 is called from vcpu run context, therefore it expects kvm->srcu to be held (for setting up the real-mode TSS). Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
| | * | | KVM: PMU: Fix integer constant is too large warning in kvm_pmu_set_msr()Sasikantha babu2012-04-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sasikantha babu <sasikanth.v19@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
| * | | | Merge tag 'sh-for-linus' of git://github.com/pmundt/linux-shLinus Torvalds2012-04-0720-105/+147
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull SuperH fixes from Paul Mundt. * tag 'sh-for-linus' of git://github.com/pmundt/linux-sh: sh: fix clock-sh7757 for the latest sh_mobile_sdhi driver serial: sh-sci: use serial_port_in/out vs sci_in/out. sh: vsyscall: Fix up .eh_frame generation. sh: dma: Fix up device attribute mismatch from sysdev fallout. sh: dwarf unwinder depends on SHcompact. sh: fix up fallout from system.h disintegration.
| | * | | | sh: fix clock-sh7757 for the latest sh_mobile_sdhi driverShimoda, Yoshihiro2012-04-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit 996bc8aebd2cd5b6d4c5d85085f171fa2447f364 (mmc: sh_mobile_sdhi: do not manage PM clocks manually) modified the sh_mobile_sdhi driver to remove the clk_enable/clk_disable. So, we need to change the "CLKDEV_CON_ID" to "CLKDEV_DEV_ID". If we don't change this, we will see the following error from the driver: sh_mobile_sdhi sh_mobile_sdhi.0: timeout waiting for hardware interrupt (CMD52) Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | | | | |
| | | \ \ \
| | *-. \ \ \ Merge branches 'sh/urgent', 'sh/vsyscall' and 'common/serial-rework' into ↵Paul Mundt2012-03-304-102/+131
| | |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | sh-latest
| | | | * | | | serial: sh-sci: use serial_port_in/out vs sci_in/out.Paul Mundt2012-03-302-89/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Follows the 8250 change for pretty much the same rationale. See commit "serial: use serial_port_in/out vs serial_in/out in 8250". Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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