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* Merge tag 'omap-cleanup-cpuidle-for-v3.5' of ↵Olof Johansson2012-05-09
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup CPUidle cleanup By Daniel Lezcano via Kevin Hilman (1) and Tony Lindgren (1) * tag 'omap-cleanup-cpuidle-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP3: cpuidle - check the powerdomain lookup ARM: OMAP3: cpuidle - set global variables static ARM: OMAP3: set omap3_idle_data as static ARM: OMAP3: cpuidle - simplify next_valid_state ARM: OMAP3: cpuidle - use omap3_idle_data directly ARM: OMAP3: define statically the omap3_idle_data ARM: OMAP3: cpuidle - remove cpuidle_params_table ARM: OMAP3: cpuidle - remove the 'valid' field ARM: OMAP3: cpuidle - remove errata check in the init function ARM: OMAP3: define cpuidle statically ARM: OMAP3: cpuidle - remove rx51 cpuidle parameters table ARM: OMAP4: cpuidle - remove omap4_idle_data initialization at boot time ARM: OMAP4: cpuidle - use the omap4_idle_data variable directly ARM: OMAP4: cpuidle - Initialize omap4_idle_data at compile time ARM: OMAP4: cpuidle - fix static omap4_idle_data declaration ARM: OMAP4: cpuidle - Remove the cpuidle_params_table table ARM: OMAP4: cpuidle - Declare the states with the driver declaration ARM: OMAP4: cpuidle - Remove unused valid field Signed-off-by: Olof Johansson <olof@lixom.net>
| * Merge branch 'for_3.5/cleanup/omap-cpuidle' of ↵Tony Lindgren2012-05-07
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into cleanup-cpuidle
| | * ARM: OMAP3: cpuidle - check the powerdomain lookupDaniel Lezcano2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At init time, check the powerdomains lookup is successful otherwise exit the cpuidle driver init function with -ENODEV like what is done for the omap3 cpuidle driver. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP3: cpuidle - set global variables staticDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | struct powerdomain varialbes are all file local, make them static. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> [khilman@ti.com: update changelog, drop error check in fast path] Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP3: set omap3_idle_data as staticDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reduce the scope of the omap3_idle_data to the file as it is only used in cpuidle34xx.c. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP3: cpuidle - simplify next_valid_stateDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify the indentation by removing the useless 'else' statement. Remove the first loop for the 'idx' search as we have it already with the 'index' passed as parameter. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP3: cpuidle - use omap3_idle_data directlyDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We are storing the 'omap3_idle_data' in the private data field of the cpuidle device. As we are using this variable only in this file, that does not really make sense. Let's use the global variable directly. As the table is initialized statically, let's remove the initialization at startup too. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP3: define statically the omap3_idle_dataDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initialize the omap3_idle_data array at compile time, that will allow to remove the initialization at boot time. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP3: cpuidle - remove cpuidle_params_tableDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We do not longer need the ''cpuidle_params_table' array as we defined the states in the driver and we checked they are all valid. We also remove the structure definition as it is no longer used. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP3: cpuidle - remove the 'valid' fieldDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the previous changes all the states are valid, except the last state which is now handled at runtime by next_valid_state() based on the errata flags. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> [khilman@ti.com: minor changelog rework] Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP3: cpuidle - remove errata check in the init functionDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The errata check is done in the next_valid_state function, no need to check that in the omap3_idle_init function. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP3: define cpuidle staticallyDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the new cpuidle API and define in the driver the states. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP3: cpuidle - remove rx51 cpuidle parameters tableDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As suggested, this table is an optimized version for rx51 and we remove it in order to consolidate the cpuidle code between omap3 and omap4, we remove this specific data definition which is used to override the default omap3 latencies but at the cost of extra code and complexity. In order to not lose the values which probably took time to be measured, the table is converted into a comment with an array description. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP4: cpuidle - remove omap4_idle_data initialization at boot timeDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We initialized it at compile time, no need to do that at boot time. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP4: cpuidle - use the omap4_idle_data variable directlyDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We are storing the 'omap4_idle_data' in the private data field of the cpuidle device. As we are using this variable only in this file, that does not really make sense. Let's use the global variable directly. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP4: cpuidle - Initialize omap4_idle_data at compile timeDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We initialize the omap4_idle_data variable at compile time allowing us to remove in the next patch the initialization done at boot time. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP4: cpuidle - fix static omap4_idle_data declarationDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the static declaration for the omap4_idle_data variable because its scope is in the file only. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP4: cpuidle - Remove the cpuidle_params_table tableDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We do not longer need this table as we defined the values in the driver states. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP4: cpuidle - Declare the states with the driver declarationDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The cpuidle API allows to declare statically the states in the driver structure. Let's use it. We do no longer need the fill_cstate function called at runtime and by the way adding more instructions at boot time. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| | * ARM: OMAP4: cpuidle - Remove unused valid fieldDaniel Lezcano2012-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'valid' field is never used in the code, let's remove it. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* | | Merge tag 'v3.4-rc6' into next/cleanupOlof Johansson2012-05-09
|\| | | | | | | | | | | | | | | | | | | | | | | | | | Linux 3.4-rc6 Resolve conflict where an u5500 file had a bugfix go in, but was deleted in the branch staged for next merge window. Signed-off-by: Olof Johansson <olof@lixom.net>
| * | Linux 3.4-rc6Linus Torvalds2012-05-06
| | |
| * | Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds2012-05-06
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes form Peter Anvin * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: intel_mid_powerbtn: mark irq as IRQF_NO_SUSPEND arch/x86/platform/geode/net5501.c: change active_low to 0 for LED driver x86, relocs: Remove an unused variable asm-generic: Use __BITS_PER_LONG in statfs.h x86/amd: Re-enable CPU topology extensions in case BIOS has disabled it
| | * | intel_mid_powerbtn: mark irq as IRQF_NO_SUSPENDYong Wang2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So that the power button still wakes up the platform. Signed-off-by: Pierre Tardy <pierre.tardy@intel.com> Link: http://lkml.kernel.org/r/20120504210244.F2EA5A018B@akpm.mtv.corp.google.com Tested-by: Kangkai Yin <kangkai.yin@intel.com> Tested-by: Yong Wang <yong.y.wang@intel.com> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: Matthew Garrett <mjg@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
| | * | arch/x86/platform/geode/net5501.c: change active_low to 0 for LED driverBjarke Istrup Pedersen2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It seems that there was an error with the active_low = 1 for the LED, since it should be set to 0 (meaning that active is high, since 0 is false, hence the confusion. The wiki article about it confuses it, since it contradicts itself, regarding what turns on the LED. I have tested 3.4-rc2 on my net5501 with this patch, and it makes the LED behave correctly, where "none" turns it off, and "default-on" turns it on, when echoed onto the trigger "file" in /sys/class/leds. Signed-off-by: Bjarke Istrup Pedersen <gurligebis@gentoo.org> Link: http://lkml.kernel.org/r/20120504210146.62186A018B@akpm.mtv.corp.google.com Cc: Philip Prindeville <philipp@redfish-solutions.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
| | * | x86, relocs: Remove an unused variableKusanagi Kouichi2012-04-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sh_symtab is set but not used. [ hpa: putting this in urgent because of the sheer harmlessness of the patch: it quiets a build warning but does not change any generated code. ] Signed-off-by: Kusanagi Kouichi <slash@ac.auone-net.jp> Link: http://lkml.kernel.org/r/20120401082932.D5E066FC03D@msa105.auone-net.jp Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Cc: <stable@vger.kernel.org>
| | * | asm-generic: Use __BITS_PER_LONG in statfs.hH. Peter Anvin2012-04-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <asm-generic/statfs.h> is exported to userspace, so using BITS_PER_LONG is invalid. We need to use __BITS_PER_LONG instead. This is kernel bugzilla 43165. Reported-by: H.J. Lu <hjl.tools@gmail.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Link: http://lkml.kernel.org/r/1335465916-16965-1-git-send-email-hpa@linux.intel.com Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: <stable@vger.kernel.org>
| | * | x86/amd: Re-enable CPU topology extensions in case BIOS has disabled itAndreas Herrmann2012-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BIOS will switch off the corresponding feature flag on family 15h models 10h-1fh non-desktop CPUs. The topology extension CPUID leafs are required to detect which cores belong to the same compute unit. (thread siblings mask is set accordingly and also correct information about L1i and L2 cache sharing depends on this). W/o this patch we wouldn't see which cores belong to the same compute unit and also cache sharing information for L1i and L2 would be incorrect on such systems. Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>
| * | | Merge branch 'for-linus' of ↵Linus Torvalds2012-05-06
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs Pull btrfs fixes from Chris Mason: "The big ones here are a memory leak we introduced in rc1, and a scheduling while atomic if the transid on disk doesn't match the transid we expected. This happens for corrupt blocks, or out of date disks. It also fixes up the ioctl definition for our ioctl to resolve logical inode numbers. The __u32 was a merging error and doesn't match what we ship in the progs." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: avoid sleeping in verify_parent_transid while atomic Btrfs: fix crash in scrub repair code when device is missing btrfs: Fix mismatching struct members in ioctl.h Btrfs: fix page leak when allocing extent buffers Btrfs: Add properly locking around add_root_to_dirty_list
| | * | | Btrfs: avoid sleeping in verify_parent_transid while atomicChris Mason2012-05-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | verify_parent_transid needs to lock the extent range to make sure no IO is underway, and so it can safely clear the uptodate bits if our checks fail. But, a few callers are using it with spinlocks held. Most of the time, the generation numbers are going to match, and we don't want to switch to a blocking lock just for the error case. This adds an atomic flag to verify_parent_transid, and changes it to return EAGAIN if it needs to block to properly verifiy things. Signed-off-by: Chris Mason <chris.mason@oracle.com>
| | * | | Btrfs: fix crash in scrub repair code when device is missingStefan Behrens2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix that when scrub tries to repair an I/O or checksum error and one of the devices containing the mirror is missing, it crashes in bio_add_page because the bdev is a NULL pointer for missing devices. Reported-by: Marco L. Crociani <marco.crociani@gmail.com> Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de> Signed-off-by: Chris Mason <chris.mason@oracle.com>
| | * | | btrfs: Fix mismatching struct members in ioctl.hAlexander Block2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the size members of btrfs_ioctl_ino_path_args and btrfs_ioctl_logical_ino_args. The user space btrfs-progs utilities used __u64 and the kernel headers used __u32 before. Signed-off-by: Alexander Block <ablock84@googlemail.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
| | * | | Btrfs: fix page leak when allocing extent buffersJosef Bacik2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we happen to alloc a extent buffer and then alloc a page and notice that page is already attached to an extent buffer, we will only unlock it and free our existing eb. Any pages currently attached to that eb will be properly freed, but we don't do the page_cache_release() on the page where we noticed the other extent buffer which can cause us to leak pages and I hope cause the weird issues we've been seeing in this area. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
| | * | | Btrfs: Add properly locking around add_root_to_dirty_listChris Mason2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add_root_to_dirty_list happens once at the very beginning of the transaction, but it is still racey. Signed-off-by: Chris Mason <chris.mason@oracle.com>
| * | | | x86: fix broken TASK_SIZE for ia32_aoutAl Viro2012-05-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Setting TIF_IA32 in load_aout_binary() used to be enough; these days TASK_SIZE is controlled by TIF_ADDR32 and that one doesn't get set there. Switch to use of set_personality_ia32()... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | | Merge branch 'for-linus' of ↵Linus Torvalds2012-05-05
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha Pull alpha fixes from Matt Turner: "My alpha tree is back up (after taking quite some time to get my GPG key signed). It contains just some simple fixes." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mattst88/alpha: alpha: silence 'const' warning in sys_marvel.c alpha: include module.h to fix modpost on Tsunami alpha: properly define get/set_rtc_time on Marvel/SMP alpha: VGA_HOSE depends on VGA_CONSOLE
| | * | | | alpha: silence 'const' warning in sys_marvel.cMatt Turner2012-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | warning: passing argument 1 of 'pci_find_capability' discards 'const' qualifier from pointer target type Signed-off-by: Matt Turner <mattst88@gmail.com>
| | * | | | alpha: include module.h to fix modpost on TsunamiJim Faulkner2012-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jim Faulkner <jfaulkne@ccs.neu.edu> Signed-off-by: Matt Turner <mattst88@gmail.com>
| | * | | | alpha: properly define get/set_rtc_time on Marvel/SMPMatt Turner2012-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The marvel_get_rtc_time and marvel_set_rtc_time are static, but they're available through Marvel's machine vector. Reported-by: Raúl Porcel <armin76@gentoo.org> Signed-off-by: Matt Turner <mattst88@gmail.com>
| | * | | | alpha: VGA_HOSE depends on VGA_CONSOLEMatt Turner2012-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arch/alpha/kernel/console.c:locate_and_init_vga uses vga_con, causing build failures if VGA_CONSOLE was not set and MARVEL, TITAN, DP264, or GENERIC alpha system types were set. Reported-by: Raúl Porcel <armin76@gentoo.org> Signed-off-by: Matt Turner <mattst88@gmail.com>
| * | | | | TTY: pdc_cons, fix regression in closeJiri Slaby2012-05-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The test in pdc_console_tty_close '!tty->count' was always wrong because tty->count is decremented after tty->ops->close is called and thus can never be zero. Hence the 'then' branch was never executed and the timer never deleted. This did not matter until commit 5dd5bc40f3b6 ("TTY: pdc_cons, use tty_port"). There we needed to set TTY in tty_port to NULL, but this never happened due to the bug above. So change the test to really trigger at the last close by changing the condition to 'tty->count == 1'. Well, the driver should not touch tty->count at all. It should use tty_port->count and count open count there itself. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Reported-and-tested-by: Mikulas Patocka <mpatocka@redhat.com> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Helge Deller <deller@gmx.de> Cc: "James E.J. Bottomley" <jejb@parisc-linux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | | | Merge tag 'sound-3.4' of ↵Linus Torvalds2012-05-05
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound sound fixes from Takashi Iwai: "As good as nothing exciting here; just a few trivial fixes for various ASoC stuff." * tag 'sound-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: omap-pcm: Free dma buffers in case of error. ASoC: s3c2412-i2s: Fix dai registration ASoC: wm8350: Don't use locally allocated codec struct ASoC: tlv312aic23: unbreak resume ASoC: bf5xx-ssm2602: Set DAI format ASoC: core: check of_property_count_strings failure ASoC: dt: sgtl5000.txt: Add description for 'reg' field ASoC: wm_hubs: Make sure we don't disable differential line outputs
| | * \ \ \ \ Merge branch 'fix/asoc' into for-linusTakashi Iwai2012-05-05
| | |\ \ \ \ \
| | | * \ \ \ \ Merge branch 'for-3.4' of ↵Takashi Iwai2012-05-05
| | | |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc into fix/asoc
| | | | * | | | | ASoC: omap-pcm: Free dma buffers in case of error.Oleg Matcovschi2012-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Oleg Matcovschi <oleg.matcovschi@ti.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@ti.com>
| | * | | | | | | Merge tag 'asoc-3.4' of ↵Takashi Iwai2012-05-05
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for 3.4 Nothing terribly exciting here, a bunch of small and simple fixes scattered around the place.
| | | * | | | | | ASoC: s3c2412-i2s: Fix dai registrationHeiko Stübner2012-04-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As s3c2412-i2s is using the s3c_i2sv2 it should call the more specialised s3c_i2sv2_register_dai instead of simply calling snd_soc_register_dai. Without this call the snd_soc_dai_ops structure isn't initialised correctly. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | * | | | | | ASoC: wm8350: Don't use locally allocated codec structMark Brown2012-04-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The core allocates the live copies, we shouldn't try to duplicate it and were buggy trying to do so as we were using uninitialised data for the control data. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| | | * | | | | | ASoC: tlv312aic23: unbreak resumeEric Bénard2012-04-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit f9dfbf9 "ASoC: tlv320aic23: convert to soc-cache" leads to a bug preventing resumeof the codec as regmap expects a 9 bits data register but 0xFFFF is passed in tlv320aic23_set_bias_level and this values gets cached preventing any write to the TLV320AIC23_PWR register as the final value produced by regmap is (register << 9) | value * this patch solves the problem by only working on the 9 bits the register contains. Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
| | | * | | | | | ASoC: bf5xx-ssm2602: Set DAI formatLars-Peter Clausen2012-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 980b0bc69 ("ASoC: blackfin: Use dai_fmt") converted the blackfin ASoC machine drivers to use the dai_links dai_fmt field to setup their DAI format. For the bf5xx-ssm2602 the commit removed the manual call to snd_soc_dai_set_fmt, but missed to set the dai_links dai_fmt field. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-15 23:37:37 -0400