aboutsummaryrefslogtreecommitdiff
path: root/arch
AgeCommit message (Collapse)Author
2010-02-05Merge branch 'sh/stable-updates'Paul Mundt
2010-02-04Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: ARM: Fix wrong register in proc-arm6_7.S data abort handler ARM: 5909/1: ARM: Correct the FPSCR bits setting when raising exceptions ARM: 5904/1: ARM: Always generate the IT instruction when compiling for Thumb-2 ARM: 5907/1: ARM: Fix the reset on the RealView PBX Development board mx35: add a missing comma in a pad definition mx25: make the FEC AHB clk secondary of the IPG mx25: fix time accounting mx25: properly initialize clocks mx25: remove unused mx25_clocks_init() argument i.MX25: implement secondary clocks for uarts and fec i.MX25: Allow secondary clocks in DEFINE_CLOCK ARM: MX3: Fixed typo in declared enum type name. MXC: Add AUDMUXv2 register decode to debugfs mx31ads: Provide an IRQ range to the WM835x on the 1133-EV1 module mx31ads: Provide a name for EXPIO interrupt chip mx31ads: Allow enable/disable of switchable supplies
2010-02-04Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: omap: Disable serial port autoidle by default omap: Fix access to already released memory in clk_debugfs_register_one() omap: Fix arch/arm/mach-omap2/mux.c: Off by one error omap: Fix 3630 mux errors OMAP2/3: GPMC: ensure valid clock pointer OMAP2/3: IRQ: ensure valid base address ARCH OMAP : enable ARCH_HAS_HOLES_MEMORYMODEL for OMAP omap: Remove old unused defines for OMAP_32KSYNCT_BASE omap: define _toggle_gpio_edge_triggering only for OMAP1
2010-02-03omap: Disable serial port autoidle by defaultTony Lindgren
Currently the omap serial clocks are autoidled after 5 seconds. However, this causes lost characters on the serial ports. As this is considered non-standard behaviour for Linux, disable the timeout. Note that this will also cause blocking of any deeper omap sleep states. To enable the autoidling of the serial ports, do something like this for each serial port: # echo 5 > /sys/devices/platform/serial8250.0/sleep_timeout # echo 5 > /sys/devices/platform/serial8250.1/sleep_timeout ... Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-03omap: Fix access to already released memory in clk_debugfs_register_one()Marek Skuczynski
I have found an access to already released memory in clk_debugfs_register_one() function. Signed-off-by: Marek Skuczynski <mareksk7@gmail.com> Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-03omap: Fix arch/arm/mach-omap2/mux.c: Off by one errorTony Lindgren
David Binderman ran the sourceforge tool cppcheck over the source code of the new Linux kernel 2.6.33-rc6: [./arm/mach-omap2/mux.c:492]: (error) Buffer access out-of-bounds 13 characters + 1 digit + 1 zero byte is more than 14 characters. Also add a comment on mode0 name length in case new omaps start using longer names. Reported-by: David Binderman <dcb314@hotmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-03omap: Fix 3630 mux errorsTony Lindgren
3630 has more mux signals than 34xx. The additional pins exist in omap36xx_cbp_subset, but are not initialized as the superset is missing these offsets. This causes the following errors during the boot: mux: Unknown entry offset 0x236 mux: Unknown entry offset 0x22e mux: Unknown entry offset 0x1ec mux: Unknown entry offset 0x1ee mux: Unknown entry offset 0x1f4 mux: Unknown entry offset 0x1f6 mux: Unknown entry offset 0x1f8 mux: Unknown entry offset 0x1fa mux: Unknown entry offset 0x1fc mux: Unknown entry offset 0x22a mux: Unknown entry offset 0x226 mux: Unknown entry offset 0x230 mux: Unknown entry offset 0x22c mux: Unknown entry offset 0x228 Fix this by adding the missing offsets to omap3 superset. Note that additionally the uninitialized pins need to be skipped on 34xx. Based on an earlier patch by Allen Pais <allen.pais@ti.com>. Reported-by: Allen Pais <allen.pais@ti.com> Signed-off-by: Allen Pais <allen.pais@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-03OMAP2/3: GPMC: ensure valid clock pointerKevin Hilman
Ensure valid clock pointer during GPMC init. Fixes compiler warning about potential use of uninitialized variable. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-03OMAP2/3: IRQ: ensure valid base addressKevin Hilman
Ensure valid base address during IRQ init. Fixes compiler warning about potential use of uninitialized variable. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-03ARCH OMAP : enable ARCH_HAS_HOLES_MEMORYMODEL for OMAPSriram
OMAP platforms(like OMAP3530) include DSP or other co-processors for media acceleration. when carving out memory for the accelerators we can end up creating a hole in the memory map of sort: <kernel memory><hole(memory for accelerator)><kernel memory> To handle such a memory configuration ARCH_HAS_HOLES_MEMORYMODEL has to be enabled. For further information refer discussion at: http://www.mail-archive.com/linux-omap@vger.kernel.org/msg15262.html. Signed-off-by: Sriramakrishnan <srk@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-03omap: Remove old unused defines for OMAP_32KSYNCT_BASETony Lindgren
Remove old unused defines for OMAP_32KSYNCT_BASE Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-02-03ARM: Fix wrong register in proc-arm6_7.S data abort handlerRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-02-03microblaze: fix interrupt state restoreSteven J. Magnani
Interrupts must be disabled while an interrupt state restore (prep for interrupt return) is in progress. Code to do this was lost in the port to the mainline kernel. Signed-off-by: Steven J. Magnani <steve@digidescorp.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2010-02-03microblaze: Defconfig updateMichal Simek
There were several changes in Microblaze defconfig that's why is good to update defconfigs. Signed-off-by: Michal Simek <monstr@monstr.eu>
2010-02-03sh: Fix up early PCI PERR/SERR IRQ handling.Paul Mundt
This adds support for handling early PERR/SERR triggering in between controller registration and the initial bus scan. Buggy cards end up asserting these as soon as the M66EN scan is undertaken, resulting in an early crash. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-02memory hotplug: fix a bug on /dev/mem for 64-bit kernelsShaohui Zheng
Newly added memory can not be accessed via /dev/mem, because we do not update the variables high_memory, max_pfn and max_low_pfn. Add a function update_end_of_memory_vars() to update these variables for 64-bit kernels. [akpm@linux-foundation.org: simplify comment] Signed-off-by: Shaohui Zheng <shaohui.zheng@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Li Haicheng <haicheng.li@intel.com> Reviewed-by: Wu Fengguang <fengguang.wu@intel.com> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-02-02Merge branch 'sh/for-2.6.33' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh/for-2.6.33' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Fix access to released memory in clk_debugfs_register_one() sh: Fix access to released memory in dwarf_unwinder_cleanup() usb: r8a66597-hdc disable interrupts fix spi: spi_sh_msiof: Fixed data sampling on the correct edge
2010-02-02Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: MIPS: 64-bit: Detect virtual memory size MIPS: AR7: Fix USB slave mem range typo MIPS: Alchemy: Fix dbdma ring destruction memory debugcheck.
2010-02-02MIPS: 64-bit: Detect virtual memory sizeGuenter Roeck
Linux kernel 2.6.32 and later allocate address space from the top of the kernel virtual memory address space. This patch implements virtual memory size detection for 64 bit MIPS CPUs to avoid resulting crashes. Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/935/ Reviewed-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-02-02sh: Disable generic IRQ probing.Paul Mundt
IRQ autoprobing hasn't actually worked for us at all since very early in 2.6, but no one seems to have noticed given that none of the drivers that use it see much testing. yenta_socket is the odd one out, and that depends on PCI IRQs which are fixed on all SH platforms anyways. Consequently, turning off autoprobing fixes up crashes triggered by yenta_socket and at least gets it working again on r7785rp. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-02sh: enable sparseirq for highlander and r2d.Paul Mundt
highlander and r2d are the only remaining ones that were blocking sparseirq being turned on by default, but it turns out that they already work fine with it by virtue of register_intc_controller(). As such, we can kill off the dependencies and turn it on by default. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-02sh: mach-dreamcast: Convert to sparseirq.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-02sh: hd6446x: Convert to sparseirq.Paul Mundt
Follows the se7724 change and converts the hd64461 IRQ handling to sparseirq. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-02sh: mach-se: Convert SH7724 solution engine FPGA to sparseirq.Paul Mundt
This uses the new create_irq_nr() to build up the FPGA's desired virtual IRQ mapping and permits us to finally flip on sparseirq for this board. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-02sh: add high impedance mode management for SIUA pins on sh7722Guennadi Liakhovetski
This improves power management for the SIUA controller on sh7722. Similar patches might be desired for other SIU-enabled SH platforms. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-02Merge branch 'sh/stable-updates'Paul Mundt
2010-02-02sh: Fix access to released memory in clk_debugfs_register_one()Marek Skuczynski
Signed-off-by: Marek Skuczynski <mareksk7@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-02sh: Fix access to released memory in dwarf_unwinder_cleanup()Marek Skuczynski
Signed-off-by: Marek Skuczynski <mareksk7@gmail.com> Acked-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-01Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6Russell King
2010-02-01ARM: 5909/1: ARM: Correct the FPSCR bits setting when raising exceptionsCatalin Marinas
Commit c98929c07a removed the clearing of the FPSCR[31:28] bits from the vfp_raise_exceptions() function and the new bits are or'ed with the old FPSCR bits leading to unexpected results (the original commit was referring to the cumulative bits - FPSCR[4:0]). Reported-by: Tom Hameenanttila <tmhameen@marvell.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-02-01MIPS: AR7: Fix USB slave mem range typoAlexander Clouter
Signed-off-by: Alexander Clouter <alex@digriz.org.uk> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/919/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-02-01MIPS: Alchemy: Fix dbdma ring destruction memory debugcheck.Manuel Lauss
DBDMA descriptors need to be located at 32-byte aligned addresses; however kmalloc in conjunction with the SLAB allocator and CONFIG_DEBUG_SLUB enabled doesn't deliver any. The dbdma code works around that by allocating a larger area and realigning the start address within it. When freeing a channel however this adjustment is not taken into account which results in an oops: Kernel bug detected[#1]: [...] Call Trace: [<80186010>] cache_free_debugcheck+0x284/0x318 [<801869d8>] kfree+0xe8/0x2a0 [<8010b31c>] au1xxx_dbdma_chan_free+0x2c/0x7c [<80388dc8>] au1x_pcm_dbdma_free+0x34/0x4c [<80388fa8>] au1xpsc_pcm_close+0x28/0x38 [<80383cb8>] soc_codec_close+0x14c/0x1cc [<8036dbb4>] snd_pcm_release_substream+0x60/0xac [<8036dc40>] snd_pcm_release+0x40/0xa0 [<8018c7a8>] __fput+0x11c/0x228 [<80188f60>] filp_close+0x7c/0x98 [<80189018>] sys_close+0x9c/0xe4 [<801022a0>] stack_done+0x20/0x3c Fix this by recording the address delivered by kmalloc() and using it as parameter to kfree(). This fix is only necessary with the SLAB allocator and CONFIG_DEBUG_SLAB enabled; non-debug SLAB, SLUB do return nicely aligned addresses, debug-enabled SLUB currently panics early in the boot process. Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com> To: Linux-MIPS <linux-mips@linux-mips.org> Cc: Manuel Lauss <manuel.lauss@gmail.com> Patchwork: http://patchwork.linux-mips.org/patch/878/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-02-01Merge branch 'perf-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf, hw_breakpoint, kgdb: Do not take mutex for kernel debugger x86, hw_breakpoints, kgdb: Fix kgdb to use hw_breakpoint API hw_breakpoints: Release the bp slot if arch_validate_hwbkpt_settings() fails. perf: Ignore perf.data.old perf report: Fix segmentation fault when running with '-g none'
2010-02-01Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86/agp: Fix agp_amd64_init regression x86: Add quirk for Intel DG45FC board to avoid low memory corruption x86: Add Dell OptiPlex 760 reboot quirk x86, UV: Fix RTC latency bug by reading replicated cachelines oprofile/x86: add Xeon 7500 series support oprofile/x86: fix crash when profiling more than 28 events lib/dma-debug.c: mark file-local struct symbol static. x86/amd-iommu: Fix deassignment of a device from the pt_domain x86/amd-iommu: Fix IOMMU-API initialization for iommu=pt x86/amd-iommu: Fix NULL pointer dereference in __detach_device() x86/amd-iommu: Fix possible integer overflow
2010-02-01Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc: TIF_ABI_PENDING bit removal powerpc/pseries: Fix xics build without CONFIG_SMP powerpc/4xx: Add pcix type 1 transactions powerpc/pci: Add missing call to header fixup powerpc/pci: Add missing hookup to pci_slot powerpc/pci: Add calls to set_pcie_port_type() and set_pcie_hotplug_bridge() powerpc/40x: Update the PowerPC 40x board defconfigs powerpc/44x: Update PowerPC 44x board defconfigs
2010-02-01sh: Improved multi-resource handling for SH7780 PCI.Paul Mundt
The SH7780 PCI controller supports 3 different ranges of PCI memory in addition to its PCI I/O window. In the case of 29-bit mode, only 2 memory windows are supported, while in 32-bit mode all 3 are visible. This attempts to make the resource handling completely dynamic and to permit platforms to map in as many apertures as they can handle. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-01sh: Hook up ERR/PERR/SERR detection for SH7780 PCI host controllers.Paul Mundt
These were never handled before, so implement some common infrastructure to support them, then make use of that in the SH7780-specific code. In practice there is little here that can not be generalized for SH4 parts, which will be an incremental change as the 7780/7751 code is gradually unified. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-01sh: Handle PCI controller resource conflicts.Paul Mundt
register_pci_controller() can fail, but presently is a void function. Change this over to an int so that we can bail early before continuing on with post-registration initialization (such as throwing the controller in to 66MHz mode in the case of the SH7780 host controller). Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-01sh: Enable PCI66 support for SH7780 host controller.Paul Mundt
This adds some helper glue for scanning the bus and determining if all of the devices are 66MHz capable or not before flipping on 66MHz mode. This isn't quite to spec, but it's fairly consistent with what other embedded controllers end up having to do. Scanning code cribbed from the MIPS txx9 PCI code. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-01powerpc: TIF_ABI_PENDING bit removalAndreas Schwab
Here are the powerpc bits to remove TIF_ABI_PENDING now that set_personality() is called at the appropriate place in exec. Signed-off-by: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-02-01sh: Fix up large system memory handling for SH7780 PCI.Paul Mundt
For systems that have more than 512MB we need to set up an additional mapping, this fixes up the rounding to the next power of two and splits out the mapping accordingly between the two local bus mapping windows. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-02-01powerpc/pseries: Fix xics build without CONFIG_SMPBenjamin Herrenschmidt
desc->affinity doesn't exit in that case. Let's use a macro for the UP variant of get_irq_server(), it's the easiest way, avoids evaluating arguments. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-01-30ARM: 5904/1: ARM: Always generate the IT instruction when compiling for Thumb-2Catalin Marinas
Current behaviour is to generate the IT instruction only for Thumb-2 code. However, the kernel helpers in entry-armv.S are compiled to ARM in a unified syntax file (if THUMB2_KERNEL). Recent compilers warn about missing IT instruction in unified assembly syntax files. The patch changes the "-mimplicit-it" gas option to "always". Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-01-30ARM: 5907/1: ARM: Fix the reset on the RealView PBX Development boardColin Tuckley
Signed-off-by: Colin Tuckley <colin.tuckley@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-01-30perf, hw_breakpoint, kgdb: Do not take mutex for kernel debuggerJason Wessel
This patch fixes the regression in functionality where the kernel debugger and the perf API do not nicely share hw breakpoint reservations. The kernel debugger cannot use any mutex_lock() calls because it can start the kernel running from an invalid context. A mutex free version of the reservation API needed to get created for the kernel debugger to safely update hw breakpoint reservations. The possibility for a breakpoint reservation to be concurrently processed at the time that kgdb interrupts the system is improbable. Should this corner case occur the end user is warned, and the kernel debugger will prohibit updating the hardware breakpoint reservations. Any time the kernel debugger reserves a hardware breakpoint it will be a system wide reservation. Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Acked-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: kgdb-bugreport@lists.sourceforge.net Cc: K.Prasad <prasad@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: torvalds@linux-foundation.org LKML-Reference: <1264719883-7285-3-git-send-email-jason.wessel@windriver.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-01-30x86, hw_breakpoints, kgdb: Fix kgdb to use hw_breakpoint APIJason Wessel
In the 2.6.33 kernel, the hw_breakpoint API is now used for the performance event counters. The hw_breakpoint_handler() now consumes the hw breakpoints that were previously set by kgdb arch specific code. In order for kgdb to work in conjunction with this core API change, kgdb must use some of the low level functions of the hw_breakpoint API to install, uninstall, and deal with hw breakpoint reservations. The kgdb core required a change to call kgdb_disable_hw_debug anytime a slave cpu enters kgdb_wait() in order to keep all the hw breakpoints in sync as well as to prevent hitting a hw breakpoint while kgdb is active. During the architecture specific initialization of kgdb, it will pre-allocate 4 disabled (struct perf event **) structures. Kgdb will use these to manage the capabilities for the 4 hw breakpoint registers, per cpu. Right now the hw_breakpoint API does not have a way to ask how many breakpoints are available, on each CPU so it is possible that the install of a breakpoint might fail when kgdb restores the system to the run state. The intent of this patch is to first get the basic functionality of hw breakpoints working and leave it to the person debugging the kernel to understand what hw breakpoints are in use and what restrictions have been imposed as a result. Breakpoint constraints will be dealt with in a future patch. While atomic, the x86 specific kgdb code will call arch_uninstall_hw_breakpoint() and arch_install_hw_breakpoint() to manage the cpu specific hw breakpoints. The net result of these changes allow kgdb to use the same pool of hw_breakpoints that are used by the perf event API, but neither knows about future reservations for the available hw breakpoint slots. Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Acked-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: kgdb-bugreport@lists.sourceforge.net Cc: K.Prasad <prasad@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: torvalds@linux-foundation.org LKML-Reference: <1264719883-7285-2-git-send-email-jason.wessel@windriver.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-01-30sh: Fix up asm/hw_breakpoint.h header check.Paul Mundt
Presently headers_check complains about linux/kdebug.h being unexported, so just bump the __KERNEL__ ifdef up, as per the x86 change. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-01-30sh: mach-se: Fix up irq_desc reference.Paul Mundt
The irq_desc needs to be accessed with irq_to_desc(), this fixes up a build error with irq_desc being undefined. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-01-29x86: Add quirk for Intel DG45FC board to avoid low memory corruptionDavid Härdeman
Commit 6aa542a694dc9ea4344a8a590d2628c33d1b9431 added a quirk for the Intel DG45ID board due to low memory corruption. The Intel DG45FC shares the same BIOS (and the same bug) as noted in: http://bugzilla.kernel.org/show_bug.cgi?id=13736 Signed-off-by: David Härdeman <david@hardeman.nu> LKML-Reference: <20100128200254.GA9134@hardeman.nu> Cc: <stable@kernel.org> Cc: Alexey Fisher <bug-track@fisher-privat.net> Cc: ykzhao <yakui.zhao@intel.com> Cc: Tony Bones <aabonesml@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2010-01-29omap: define _toggle_gpio_edge_triggering only for OMAP1Uwe Kleine-König
The only usage of _toggle_gpio_edge_triggering is in an #ifdef CONFIG_ARCH_OMAP1 block, so only provide it if CONFIG_ARCH_OMAP1 is defined, too. This fixes a compiler warning: arch/arm/plat-omap/gpio.c:758: warning: '_toggle_gpio_edge_triggering' defined but not used when compiling for ARCH_OMAP2, ARCH_OMAP3 or ARCH_OMAP4. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-04 18:57:54 +0000