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2012-12-03treewide: Fix typos in various driversMasanari Iida
Fix typos in printk within various drivers. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-12-03treewide: Fix typos in various KconfigMasanari Iida
Correct spelling typo within various Kconfig. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-11-19Fix misspellings of "whether" in comments.Adam Buchbinder
"Whether" is misspelled in various comments across the tree; this fixes them. No code changes. Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-11-19treewide: fix printk typo in multiple driversMasanari Iida
Correct spelling typo in multiple drivers. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-10-26Merge tag 'tty-3.7-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull serial fix from Greg Kroah-Hartman: "Here is one patch, a revert of a omap serial driver patch that was causing problems, for your 3.7-rc tree. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>" * tag 'tty-3.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: Revert "serial: omap: fix software flow control"
2012-10-26Revert "ARM: dma-mapping: support debug_dma_mapping_error"Marek Szyprowski
This reverts commit 871ae57adc5ed092c1341f411514d0e8482e2611, which is scheduled for v3.8 and accidently got into v3.7-rc series. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
2012-10-25Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds
Pull ARM fixes from Russell King: "A random collection of various fixes, mainly from Arnd and a few other people. Not thing really stands out here." * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: drop experimental status for hotplug and Thumb2 ARM: 7560/1: SMP_TWD: use DIV_ROUND_CLOSEST() for periodic mode ARM: 7559/1: smp: switch away from the idmap before updating init_mm.mm_count ARM: 7556/1: perf: fix updated event period in response to PERF_EVENT_IOC_PERIOD ARM: 7555/1: kexec: fix segment memory addresses check ARM: warnings in arch/arm/include/asm/uaccess.h ARM: binfmt_flat: unused variable 'persistent' ARM: be really quiet when building with 'make -s' ARM: pass -marm to gcc by default for both C and assembler ARM: Xen: fix initial build problems ARM: export default read_current_timer ARM: Fix another build warning in arch/arm/mm/alignment.c ARM: export set_irq_flags ARM: kprobes: make more tests conditional
2012-10-25Merge branch 'fixes_for_linus' of ↵Linus Torvalds
git://git.linaro.org/people/mszyprowski/linux-dma-mapping Pull CMA and DMA-mapping fixes from Marek Szyprowski: "This consists mainly of a set of one-liner fixes and cleanups for a few minor issues identified in both Contiguous Memory Allocator code and ARM DMA-mapping subsystem." * 'fixes_for_linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping: ARM: mm: Remove unused arm_vmregion priv field ARM: dma-mapping: fix build warning in __dma_alloc() ARM: dma-mapping: support debug_dma_mapping_error mm: cma: alloc_contig_range: return early for err path drivers: cma: Fix wrong CMA selected region size default value drivers: dma-coherent: Fix typo in dma_mmap_from_coherent documentation drivers: dma-contiguous: Don't redefine SZ_1M
2012-10-24Revert "serial: omap: fix software flow control"Felipe Balbi
This reverts commit 957ee7270d632245b43f6feb0e70d9a5e9ea6cf6 (serial: omap: fix software flow control). As Russell has pointed out, that commit isn't fixing Software Flow Control at all, and it actually makes it even more broken. It was agreed to revert this commit and use Russell's latest UART patches instead. Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Felipe Balbi <balbi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-24ARM: mm: Remove unused arm_vmregion priv fieldLaurent Pinchart
Commit e9da6e9905e639b0f842a244bc770b48ad0523e9 ("ARM: dma-mapping: remove custom consistent dma region") removed the last users of the field. Remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
2012-10-24ARM: dma-mapping: fix build warning in __dma_alloc()Jingoo Han
Fix build warning in __dma_alloc() as below: arch/arm/mm/dma-mapping.c: In function '__dma_alloc': arch/arm/mm/dma-mapping.c:653:29: warning: 'page' may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
2012-10-24Merge tag 'stable/for-linus-3.7-rc2-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull xen bug-fixes from Konrad Rzeszutek Wilk: - Fix mysterious SIGSEGV or SIGKILL in applications due to corrupting of the %eip when returning from a signal handler. - Fix various ARM compile issues after the merge fallout. - Continue on making more of the Xen generic code usable by ARM platform. - Fix SR-IOV passthrough to mirror multifunction PCI devices. - Fix various compile warnings. - Remove hypercalls that don't exist anymore. * tag 'stable/for-linus-3.7-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen: dbgp: Fix warning when CONFIG_PCI is not enabled. xen: arm: comment on why 64-bit xen_pfn_t is safe even on 32 bit xen: balloon: use correct type for frame_list xen/x86: don't corrupt %eip when returning from a signal handler xen: arm: make p2m operations NOPs xen: balloon: don't include e820.h xen: grant: use xen_pfn_t type for frame_list. xen: events: pirq_check_eoi_map is X86 specific xen: XENMEM_translate_gpfn_list was remove ages ago and is unused. xen: sysfs: fix build warning. xen: sysfs: include err.h for PTR_ERR etc xen: xenbus: quirk uses x86 specific cpuid xen PV passthru: assign SR-IOV virtual functions to separate virtual slots xen/xenbus: Fix compile warning. xen/x86: remove duplicated include from enlighten.c
2012-10-23ARM: dma-mapping: support debug_dma_mapping_errorMing Lei
Without the patch, kind of below warning will be dumped if DMA-API debug is enabled: [ 11.069763] ------------[ cut here ]------------ [ 11.074645] WARNING: at lib/dma-debug.c:948 check_unmap+0x770/0x860() [ 11.081420] ehci-omap ehci-omap.0: DMA-API: device driver failed to check map error[device address=0x0000000 0adb78e80] [size=8 bytes] [mapped as single] [ 11.095611] Modules linked in: Cc: Russell King <linux@arm.linux.org.uk> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Ming Lei <ming.lei@canonical.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
2012-10-22Merge tag 'fixes-for-rmk' of ↵Russell King
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into fixes
2012-10-22ARM: drop experimental status for hotplug and Thumb2Russell King
Both these features have been around for a long time now, and haven't had any recent issues brought up. So lets drop their experimental status. In any case, hotplugis selected by other non-experimental options which then cause a Kconfig warning. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-10-22ARM: 7560/1: SMP_TWD: use DIV_ROUND_CLOSEST() for periodic modeLinus Walleij
The periodic mode is currently calculated by a simple division but we should pay more attention to our integer arithmetics. Also delete a comment that does not make any sense. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-10-22ARM: 7559/1: smp: switch away from the idmap before updating init_mm.mm_countWill Deacon
When booting a secondary CPU, the primary CPU hands two sets of page tables via the secondary_data struct: (1) swapper_pg_dir: a normal, cacheable, shared (if SMP) mapping of the kernel image (i.e. the tables used by init_mm). (2) idmap_pgd: an uncached mapping of the .idmap.text ELF section. The idmap is generally used when enabling and disabling the MMU, which includes early CPU boot. In this case, the secondary CPU switches to swapper as soon as it enters C code: struct mm_struct *mm = &init_mm; unsigned int cpu = smp_processor_id(); /* * All kernel threads share the same mm context; grab a * reference and switch to it. */ atomic_inc(&mm->mm_count); current->active_mm = mm; cpumask_set_cpu(cpu, mm_cpumask(mm)); cpu_switch_mm(mm->pgd, mm); This causes a problem on ARMv7, where the identity mapping is treated as strongly-ordered leading to architecturally UNPREDICTABLE behaviour of exclusive accesses, such as those used by atomic_inc. This patch re-orders the secondary_start_kernel function so that we switch to swapper before performing any exclusive accesses. Cc: <stable@vger.kernel.org> Cc: David McKay <david.mckay@st.com> Reported-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-10-19Merge tag 'fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM soc fixes from Olof Johansson: "A set of fixes and some minor cleanups for -rc2: - A series from Arnd that fixes warnings in drivers and other code included by ARM defconfigs. Most have been acked by corresponding maintainers (and seem quite hard to argue not picking up anyway in the few exception cases). - A few misc patches from the list for integrator/vt8500/i.MX - A batch of fixes to OMAP platforms, fixing: - boot problems on beaglebone, - regression fixes for local timers - clockdomain locking fixes - a few boot/sparse warnings - For Tegra: - Clock rate calculation overflow fix - Revert a change that removed timer clocks and a fix for symbol name clashes - For Renesas: - IO accessor / annotation cleanups to remove warnings - For Kirkwood/Dove/mvebu: - Fixes for device trees for Dove (some minor cleanups, some fixes) - Fixes for the mvebu gpio driver - Fix build problem for Feroceon due to missing ifdefs - Fix lsxl DTS files" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (31 commits) ARM: kirkwood: fix buttons on lsxl boards ARM: kirkwood: fix LEDs names for lsxl boards ARM: Kirkwood: fix disabling CACHE_FEROCEON_L2 gpio: mvebu: Add missing breaks in mvebu_gpio_irq_set_type ARM: dove: Add crypto engine to DT ARM: dove: Remove watchdog from DT ARM: dove: Restructure SoC device tree descriptor ARM: dove: Fix clock names of sata and gbe ARM: dove: Fix tauros2 device tree init ARM: dove: Add pcie clock support ARM: OMAP2+: Allow kernel to boot even if GPMC fails to reserve memory ARM: OMAP: clockdomain: Fix locking on _clkdm_clk_hwmod_enable / disable ARM: s3c: mark s3c2440_clk_add as __init_refok spi/s3c64xx: use correct dma_transfer_direction type ARM: OMAP4: devices: fixup OMAP4 DMIC platform device error message ARM: OMAP2+: clock data: Add dev-id for the omap-gpmc dummy fck ARM: OMAP: resolve sparse warning concerning debug_card_init() ARM: OMAP4: Fix twd_local_timer_register regression ARM: tegra: add tegra_timer clock ARM: tegra: rename tegra system timer ...
2012-10-19Merge tag 'kirkwood_fixes_for_v3.7' of ↵Olof Johansson
git://git.infradead.org/users/jcooper/linux into fixes From Jason Cooper: - improve #ifdef logic to prevent linker errors with CACHE_FEROCEON_L2 - lsxl board dts fixes * tag 'kirkwood_fixes_for_v3.7' of git://git.infradead.org/users/jcooper/linux: ARM: kirkwood: fix buttons on lsxl boards ARM: kirkwood: fix LEDs names for lsxl boards ARM: Kirkwood: fix disabling CACHE_FEROCEON_L2
2012-10-19Merge branch 'testing/driver-warnings' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into fixes A collection of warning fixes on non-ARM code from Arnd Bergmann: * 'testing/driver-warnings' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: s3c: mark s3c2440_clk_add as __init_refok spi/s3c64xx: use correct dma_transfer_direction type pcmcia: sharpsl: don't discard sharpsl_pcmcia_ops USB: EHCI: mark ehci_orion_conf_mbus_windows __devinit mm/slob: use min_t() to compare ARCH_SLAB_MINALIGN SCSI: ARM: make fas216_dumpinfo function conditional SCSI: ARM: ncr5380/oak uses no interrupts
2012-10-19Merge commit 'v3.7-rc1' into stable/for-linus-3.7Konrad Rzeszutek Wilk
* commit 'v3.7-rc1': (10892 commits) Linux 3.7-rc1 x86, boot: Explicitly include autoconf.h for hostprogs perf: Fix UAPI fallout ARM: config: make sure that platforms are ordered by option string ARM: config: sort select statements alphanumerically UAPI: (Scripted) Disintegrate include/linux/byteorder UAPI: (Scripted) Disintegrate include/linux UAPI: Unexport linux/blk_types.h UAPI: Unexport part of linux/ppp-comp.h perf: Handle new rbtree implementation procfs: don't need a PATH_MAX allocation to hold a string representation of an int vfs: embed struct filename inside of names_cache allocation if possible audit: make audit_inode take struct filename vfs: make path_openat take a struct filename pointer vfs: turn do_path_lookup into wrapper around struct filename variant audit: allow audit code to satisfy getname requests from its names_list vfs: define struct filename and have getname() return it btrfs: Fix compilation with user namespace support enabled userns: Fix posix_acl_file_xattr_userns gid conversion userns: Properly print bluetooth socket uids ...
2012-10-19xen: arm: comment on why 64-bit xen_pfn_t is safe even on 32 bitIan Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2012-10-19xen: arm: make p2m operations NOPsIan Campbell
This makes common code less ifdef-y and is consistent with PVHVM on x86. Also note that phys_to_machine_mapping_valid should take a pfn argument and make it do so. Add __set_phys_to_machine, make set_phys_to_machine a simple wrapper (on systems with non-nop implementations the outer one can allocate new p2m pages). Make __set_phys_to_machine check for identity mapping or invalid only. Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2012-10-19xen: grant: use xen_pfn_t type for frame_list.Ian Campbell
This correctly sizes it as 64 bit on ARM but leaves it as unsigned long on x86 (therefore no intended change on x86). The long and ulong guest handles are now unused (and a bit dangerous) so remove them. Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2012-10-19xen: sysfs: fix build warning.Ian Campbell
Define PRI macros for xen_ulong_t and xen_pfn_t and use to fix: drivers/xen/sys-hypervisor.c:288:4: warning: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'xen_ulong_t' [-Wformat] Ideally this would use PRIx64 on ARM but these (or equivalent) don't seem to be available in the kernel. Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2012-10-18Merge tag 'sound-3.7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Significant changes are: - A regression fix for the new HD-audio LPIB delay counting, VGA-switcheroo race fix - ASoC ams-delta fix for the broken driver loading Otherwise a collection of mostly small / trivial fixes." * tag 'sound-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: emu10k1: add chip details for E-mu 1010 PCIe card ALSA: hda - Always check array bounds in alc_get_line_out_pfx ASoC: bells: Correct typo in sub speaker DAI name for WM5110 ALSA: hda - Stop LPIB delay counting on broken hardware ALSA: hda - Fix registration race of VGA switcheroo ALSA: hda - Clean up superfluous position_fix list entries ALSA: ac97 - Fix missing NULL check in snd_ac97_cvol_new() ASoC: codecs: da9055: Minor improvement in ALC calibration process ASoC: dmaengine: Correct Makefile when sound is built as module ASoC: fsi: don't reschedule DMA from an atomic context ASoC: fix documentation in soc-jack ARM: pxa: Fix build error caused by sram.h rename ASoC: wm2200: Fix non-inverted OUT2 mute control ASoC: wm2200: Use rev A register patches on rev B ASoC: bells: Correct typo in sub speaker DAI name for WM5110 ASoC: ams-delta: Convert to use snd_soc_register_card() ASoC: omap-mcpdm: Remove OMAP revision check ASoC: Fix wrong include for McPDM ASoC: omap-abe-twl6040: Fix typo of Vibrator ASoC: twl6040: Fix Stream DAPM mapping
2012-10-18ARM: kirkwood: fix buttons on lsxl boardsMichael Walle
Change event type to switch for the power and autopower switches. Additionally, this patch aligns the keycodes with the other linkstation boards already supported by linux. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-18ARM: kirkwood: fix LEDs names for lsxl boardsMichael Walle
Don't use the specific board name in a the common device tree include file. Instead use the common name 'lsxl'. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-18ARM: Kirkwood: fix disabling CACHE_FEROCEON_L2Jason Gunthorpe
Move the CACHE_FEROCEON_L2 test to kirkwood_l2_init, since linking fails on the reference to feroceon_l2_init. Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-18ARM: 7556/1: perf: fix updated event period in response to PERF_EVENT_IOC_PERIODWill Deacon
The PERF_EVENT_IOC_PERIOD ioctl command can be used to change the sample period of a running perf_event. Consequently, when calculating the next event period, the new period will only be considered after the previous one has overflowed. This patch changes the calculation of the remaining event ticks so that they are offset if the period has changed. Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Reported-by: Andreas Sandberg <andreas.sandberg@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-10-18ARM: 7555/1: kexec: fix segment memory addresses checkAaro Koskinen
Commit c564df4db85aac8d1d65a56176a0a25f46138064 (ARM: 7540/1: kexec: Check segment memory addresses) added a safety check with accidentally reversed condition, and broke kexec functionality on ARM. Fix this. Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-10-17Merge tag 'mvebu_dove_late_fixes_for_v3.7' of ↵Olof Johansson
git://git.infradead.org/users/jcooper/linux into fixes From Jason Cooper: Misc. fixes for latest changes to mach-dove/ Fixes build breakage for mach-dove * tag 'mvebu_dove_late_fixes_for_v3.7' of git://git.infradead.org/users/jcooper/linux: ARM: dove: Add crypto engine to DT ARM: dove: Remove watchdog from DT ARM: dove: Restructure SoC device tree descriptor ARM: dove: Fix clock names of sata and gbe ARM: dove: Fix tauros2 device tree init ARM: dove: Add pcie clock support
2012-10-17Merge tag 'omap-for-v3.7-rc1/fixes-take5-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren: A boot problem fix for am33xx beaglebone caused by GPMC, a regression fix for local timer, and a clockdomain locking fix. Also few minor fixes for boot time and sparse warnings. * tag 'omap-for-v3.7-rc1/fixes-take5-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: Allow kernel to boot even if GPMC fails to reserve memory ARM: OMAP: clockdomain: Fix locking on _clkdm_clk_hwmod_enable / disable ARM: OMAP4: devices: fixup OMAP4 DMIC platform device error message ARM: OMAP2+: clock data: Add dev-id for the omap-gpmc dummy fck ARM: OMAP: resolve sparse warning concerning debug_card_init() ARM: OMAP4: Fix twd_local_timer_register regression
2012-10-17Merge tag 'tegra-for-3.7-fixes-for-rc2' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into fixes From Stephen Warren: ARM: tegra: fixes for 3.7-rc2 This branch contains a couple small fixes for Tegra for 3.7. * A fix for another clock rate calculation overflow * A revert of a change that removed the "timer" clock on Tegra, coupled with a fix for the confusing symbol name clash that triggered it. * tag 'tegra-for-3.7-fixes-for-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: ARM: tegra: add tegra_timer clock ARM: tegra: rename tegra system timer ARM: tegra30: clk: Fix output_rate overflow Signed-off-by: Olof Johansson <olof@lixom.net>
2012-10-17ARM: dove: Add crypto engine to DTSebastian Hesselbarth
Make use of DT support for the crypto engine on dove and remove the obsolete init call. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-17ARM: dove: Remove watchdog from DTSebastian Hesselbarth
The watchdog on dove requires an interrupt that is not yet available on DT. Therefore, the watchdog DT node is removed until the corresponding chained intc is available. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-17ARM: dove: Restructure SoC device tree descriptorSebastian Hesselbarth
This patch adds proper ranges for all mapped addresses within dove SoC and moves the interrupt controller node inside the simple-bus node. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-17ARM: dove: Fix clock names of sata and gbeSebastian Hesselbarth
This patch fixes wrong clock names of lately added clock gates for sata and gbe (mv64xx_eth). Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-17ARM: dove: Fix tauros2 device tree initSebastian Hesselbarth
During the review process of dove DT patches, Tauros2 cache init call was changed and DT support added. This patch fixes the call to Tauros2 init and adds a DT node. Moreover, plat/irq.h include was missing from mach-dove/common.c. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-17ARM: dove: Add pcie clock supportSebastian Hesselbarth
As dove now has clock gating control ensure pcie ports grab their clocks. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2012-10-17ARM: OMAP2+: Allow kernel to boot even if GPMC fails to reserve memoryJon Hunter
Currently, if the GPMC driver fails to reserve memory when probed we will call BUG() and the kernel will not boot. Instead of calling BUG(), return an error from probe and allow kernel to boot. Boot tested on AM335x beagle bone board and OMAP4430 Panda board. V2 changes: - Ensure that clock and memory resources are released on error. Signed-off-by: Jon Hunter <jon-hunter@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-17ARM: OMAP: clockdomain: Fix locking on _clkdm_clk_hwmod_enable / disableTero Kristo
Previously the code only acquired spinlock after increasing / decreasing the usecount value, which is wrong. This leaves a small window where a task switch may occur between the check of the usecount and the actual wakeup / sleep of the domain. Fixed by moving the spinlock locking before the usecount access. Left the usecount as atomic_t if someone wants an easy access to the parameter through atomic_read. Signed-off-by: Tero Kristo <t-kristo@ti.com> Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-17Merge branch 'fixes' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes From Simon Horman: "Please consider the following fix for the KZM-A9-GT board for 3.7. They both resolve fallout from recent IOMEM() changes." * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7779: use __iomem pointers for MMIO ARM: shmobile: armadillo800eva: __io abuse cleanup
2012-10-17ARM: s3c: mark s3c2440_clk_add as __init_refokArnd Bergmann
s3c2440_clk_add is a subsys_interface method and calls clkdev_add_table, which is marked as __init. The modpost script complains about this because we must not call an __init function from a function in the .text section, and we cannot reference an __init function from a subsys_interface pointer. I have verified that the only code path into s3c2440_clk_add() is from "int __init s3c2440_init(void)", so s3c2440_clk_add can be marked __init_refok instead. Without this patch, building mini2440_defconfig results in: WARNING: vmlinux.o(.text+0x9848): Section mismatch in reference from the function s3c2440_clk_add() to the function .init.text:clkdev_add_table() The function s3c2440_clk_add() references the function __init clkdev_add_table(). This is often because s3c2440_clk_add lacks a __init annotation or the annotation of clkdev_add_table is wrong. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Mike Turquette <mturquette@linaro.org> Cc: Ben Dooks <ben-linux@fluff.org>
2012-10-17Merge tag 'asoc-3.7' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v3.7 Nothing too exciting except for the ams-delta change which is relatively lerge due to the fact that the driver loading had been totally broken as the driver needed a newer API to function.
2012-10-16Merge tag 'pinctrl-fixes-v3.7-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pinctrl fixes from Linus Walleij: "A number of pinctrl fixes for the v3.7 series: - duplicate includes, section markup, code mishaps - erroneous return value in errorpath on the bcm2835 driver - remove an unused sirf function that was causing build errors - multiple-platform compilation stubs and a missed code review comment fixup on the nomadik pin controller" * tag 'pinctrl-fixes-v3.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl/nomadik: always use the simple irqdomain pinctrl/nomadik: provide stubs for legacy Nomadik pinctrl: remove duplicated include from pinctrl-xway.c pinctrl: sirf: remove sirfsoc_gpio_set_pull function pinctrl: fix return value in bcm2835_pinctrl_probe() pinctrl: remove duplicated include from pinctrl-bcm2835.c pinctrl: bcm2835: Use existing pointer to struct device pinctrl: samsung: use __devinit section for init code
2012-10-16ARM: OMAP4: devices: fixup OMAP4 DMIC platform device error messageSebastien Guiriec
Correct DMIC hwmod lockup error message and replace printk() by pr_err(). Signed-off-by: Sebastien Guiriec <s-guiriec@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-16ARM: OMAP2+: clock data: Add dev-id for the omap-gpmc dummy fckBenoit Cousson
The GPMC code has been converted to a driver by the following commit: commit da496873970c57c4b31e186d967933da0ffa0d7c Author: Afzal Mohammed <afzal@ti.com> Date: Sun Sep 23 17:28:25 2012 -0600 ARM: OMAP2+: gpmc: minimal driver support It now requests a clock with con-id "fck" otherwise the probe will fails. [ 0.342010] omap-gpmc omap-gpmc: error: clk_get [ 0.346771] omap-gpmc: probe of omap-gpmc failed with error -2 Add the "omap-gmpc" dev-id and fck con-id to the already existing gmpc-fck dummy clock. Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Afzal Mohammed <afzal@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-16ARM: OMAP: resolve sparse warning concerning debug_card_init()Paul Walmsley
Commit 801475ccb2b2c1928b22aec4b9e5285d9e347602 ("ARM: OMAP: move debug_card_init() function") results in the following new sparse warning: arch/arm/plat-omap/debug-devices.c:71:12: warning: symbol 'debug_card_init' was not declared. Should it be static? Fix by implementing Tony's suggestion to add a "sideways include" to the new location of the debug-devices.h file in arch/arm/mach-omap2/. Signed-off-by: Paul Walmsley <paul@pwsan.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-16ARM: OMAP4: Fix twd_local_timer_register regressionTony Lindgren
Commit 7d7e1eba (ARM: OMAP2+: Prepare for irqs.h removal) changed the interrupts to allow enabling sparse IRQ, but accidentally added the omap3 INTC base to the local IRQ. This causes the following: twd: can't register interrupt 45 (-22) twd_local_timer_register failed -22 The right fix is to not add any base, as it is a local timer. For the OMAP44XX_IRQ_LOCALWDT we had defined earlier there are no users, so no need to fix that. Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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