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* Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-nextLinus Torvalds2009-09-231-3/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-next: (30 commits) Use macros for .data.page_aligned section. Use macros for .bss.page_aligned section. Use new __init_task_data macro in arch init_task.c files. kbuild: Don't define ALIGN and ENTRY when preprocessing linker scripts. arm, cris, mips, sparc, powerpc, um, xtensa: fix build with bash 4.0 kbuild: add static to prototypes kbuild: fail build if recordmcount.pl fails kbuild: set -fconserve-stack option for gcc 4.5 kbuild: echo the record_mcount command gconfig: disable "typeahead find" search in treeviews kbuild: fix cc1 options check to ensure we do not use -fPIC when compiling checkincludes.pl: add option to remove duplicates in place markup_oops: use modinfo to avoid confusion with underscored module names checkincludes.pl: provide usage helper checkincludes.pl: close file as soon as we're done with it ctags: usability fix kernel hacking: move STRIP_ASM_SYMS from General gitignore usr/initramfs_data.cpio.bz2 and usr/initramfs_data.cpio.lzma kbuild: Check if linker supports the -X option kbuild: introduce ld-option ... Fix trivial conflict in scripts/basic/fixdep.c
| * arm, cris, mips, sparc, powerpc, um, xtensa: fix build with bash 4.0Sam Ravnborg2009-09-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Albin Tonnerre <albin.tonnerre@free-electrons.com> reported: Bash 4 filters out variables which contain a dot in them. This happends to be the case of CPPFLAGS_vmlinux.lds. This is rather unfortunate, as it now causes build failures when using SHELL=/bin/bash to compile, or when bash happens to be used by make (eg when it's /bin/sh) Remove the common definition of CPPFLAGS_vmlinux.lds by pushing relevant stuff to either Makefile.build or the arch specific kernel/Makefile where we build the linker script. This is also nice cleanup as we move the information out where it is used. Notes for the different architectures touched: arm - we use an already exported symbol cris - we use a config symbol aleady available [Not build tested] mips - the jiffies complexity has moved to vmlinux.lds.S where we need it. Added a few variables to CPPFLAGS - they are only used by the linker script. [Not build tested] powerpc - removed assignment that is not needed [not build tested] sparc - simplified it using $(BITS) um - introduced a few new exported variables to deal with this xtensa - added options to CPP invocation [not build tested] Cc: Albin Tonnerre <albin.tonnerre@free-electrons.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Mikael Starvik <starvik@axis.com> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Chris Zankel <chris@zankel.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: use INSTALLKERNEL to select customized installkernel scriptSam Ravnborg2009-09-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace the use of CROSS_COMPILE to select a customized installkernel script with the possibility to set INSTALLKERNEL to select a custom installkernel script when running make: make INSTALLKERNEL=arm-installkernel install With this patch we are now more consistent across different architectures - they did not all support use of CROSS_COMPILE. The use of CROSS_COMPILE was a hack as this really belongs to gcc/binutils and the installkernel script does not change just because we change toolchain. The use of CROSS_COMPILE caused troubles with an upcoming patch that saves CROSS_COMPILE when a kernel is built - it would no longer be installable. [Thanks to Peter Z. for this hint] This patch undos what Ian did in commit: 0f8e2d62fa04441cd12c08ce521e84e5bd3f8a46 ("use ${CROSS_COMPILE}installkernel in arch/*/boot/install.sh") The patch has been lightly tested on x86 only - but all changes looks obvious. Acked-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Mike Frysinger <vapier@gentoo.org> [blackfin] Acked-by: Russell King <linux@arm.linux.org.uk> [arm] Acked-by: Paul Mundt <lethal@linux-sh.org> [sh] Acked-by: "H. Peter Anvin" <hpa@zytor.com> [x86] Cc: Ian Campbell <icampbell@arcom.com> Cc: Tony Luck <tony.luck@intel.com> [ia64] Cc: Fenghua Yu <fenghua.yu@intel.com> [ia64] Cc: Hirokazu Takata <takata@linux-m32r.org> [m32r] Cc: Geert Uytterhoeven <geert@linux-m68k.org> [m68k] Cc: Kyle McMartin <kyle@mcmartin.ca> [parisc] Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> [powerpc] Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> [s390] Cc: Thomas Gleixner <tglx@linutronix.de> [x86] Cc: Ingo Molnar <mingo@redhat.com> [x86] Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* | trivial: fix typos "man[ae]g?ment" -> "management"Uwe Kleine-Koenig2009-09-211-1/+1
|/ | | | | Signed-off-by: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Merge branch 'devel-stable' into develRussell King2009-09-121-2/+14
|\ | | | | | | | | | | Conflicts: MAINTAINERS arch/arm/mm/fault.c
| * Merge branch 'nomadik' into devel-stableRussell King2009-09-121-0/+1
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| | * [ARM] 5590/1: Add basic support for ST Nomadik 8815 SoC and evaluation boardAlessandro Rubini2009-07-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the basic infrastructure for the Nomadik 8815 CPU and the "Nomadik Hardware Kit" NHK8815. This patch only includes the serial console and core stuff, no drivers. Signed-off-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | Merge branch 'next-s3c' of git://aeryn.fluff.org.uk/bjdooks/linux into ↵Russell King2009-08-171-0/+2
| |\ \ | | | | | | | | | | | | devel-stable
| | * | ARM: S5PC100: Kconfigs and MakefilesByungho Min2009-08-161-0/+2
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | S5PC100 is a new SoC with ARM coretex-A8 and numerous peripherals. This SoC is successor of S3C64XX. S5PC100 has peripherals which are still similar to S3C families so some drivers in "arch/arm/plat-s3c" can be shared. S5PC100 specific drivers will be added in "arch/arm/plat-s5pcxx" or "arch/arm/mach-s5pc100" Signed-off-by: Byungho Min <bhmin@samsung.com> [ben-linux@fluff.org: tidy and edit description] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * | Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into ↵Russell King2009-08-151-0/+2
| |\ \ | | | | | | | | | | | | devel-stable
| | * | MXC: add basic MXC91231 supportDmitriy Taychenachev2009-08-141-0/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Dmitriy Taychenachev <dimichxp@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | Add i.MX25 supportSascha Hauer2009-08-141-0/+1
| | |/ | | | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | Thumb-2: Add Thumb-2 support to the build filesCatalin Marinas2009-07-241-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the necessary entries to the Makefile and Kconfig files for building the Thumb-2 kernel. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
| * | Thumb-2: Add macros for the unified assembler syntaxCatalin Marinas2009-07-241-1/+1
| |/ | | | | | | | | | | | | | | This patch adds various C and assembler macros that help with using the unified assembler syntax for compiling files to either ARM or Thumb-2 modes. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
* | ARM: 5641/1: bcmring: add Kconfig and Makefile entries in arch/armLeo Chen2009-08-151-0/+1
|/ | | | | | | | add bcmring option in Kconfig and add entry in Makefile in arch/arm directory Signed-off-by: Leo Chen <leochen@broadcom.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge branch 'u300' into develRussell King2009-06-141-0/+1
|\ | | | | | | | | | | | | | | Conflicts: arch/arm/Makefile Updates: arch/arm/mach-u300/core.c arch/arm/mach-u300/timer.c
| * [ARM] 5480/1: U300-v5 integrate into the ARM architectureLinus Walleij2009-04-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | This hooks the U300 support into Kbuild and makes a small hook in mmu.c for supporting an odd memory alignment with shared memory on these systems. This is rebased to RMK:s GIT HEAD. This patch tries to add the Kconfig option in alphabetic order by option text and the Makefile entry after config symbol. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge branch 'stmp' into develRussell King2009-06-141-0/+3
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| * | [ARM] 5483/1: Freescale STMP: add Kconfig/Makefile entriesdmitry pervushin2009-04-271-0/+3
| |/ | | | | | | | | | | | | Added Kconfig/Makefile entries for STMP platform Signed-off-by: dmitry pervushin <dpervushin@embeddedalley.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge branch 'for-rmk' of git://linux-arm.org/linux-2.6 into develRussell King2009-06-111-0/+3
|\ \ | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/Kconfig arch/arm/kernel/smp.c arch/arm/mach-realview/Makefile arch/arm/mach-realview/platsmp.c
| * | Add core support for ARMv6/v7 big-endianCatalin Marinas2009-05-301-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Starting with ARMv6, the CPUs support the BE-8 variant of big-endian (byte-invariant). This patch adds the core support: - setting of the BE-8 mode via the CPSR.E register for both kernel and user threads - big-endian page table walking - REV used to rotate instructions read from memory during fault processing as they are still little-endian format - Kconfig and Makefile support for BE-8. The --be8 option must be passed to the final linking stage to convert the instructions to little-endian Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
* | | Merge branch 'for-next' of ↵Russell King2009-05-291-0/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into devel Conflicts: arch/arm/Makefile
| * | | ARM: OMAP4: Add support for 4430 SDPSantosh Shilimkar2009-05-281-0/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | This patch updates the Makefile and Kconfig entries for OMAP4. The OMAP4430 SDP board file supports only minimal set of drivers. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | | Merge branch 'for-rmk-devel' of git://git.pengutronix.de/git/imx/linux-2.6 ↵Russell King2009-05-231-1/+0
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | into devel Conflicts: arch/arm/Kconfig arch/arm/Makefile
| * | [ARM] Remove arch-imx from build systemSascha Hauer2009-05-071-1/+0
| |/ | | | | | | | | | | | | arch-imx is superseeded by the MXC architecture support. This patch removes arch-imx from the build system. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | [ARM] sort machine- and plat- by CONFIG* nameRussell King2009-04-271-56/+61
|/ | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge branch 'for-rmk' of git://gitorious.org/linux-gemini/mainline into develRussell King2009-03-261-0/+2
|\ | | | | | | | | | | | | Conflicts: arch/arm/mm/Kconfig Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * ARM: Add Gemini architecture v3Paulius Zaleckas2009-03-261-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds support for Cortina Systems Gemini family CPUs: http://www.cortina-systems.com/products/category/18 v3: - fixed __io(a) to be defined as __typesafe_io(a) v2: - #include <asm/io.h> -> <linux/io.h> - remove asm/system.h include - revorked mm.c to use named initializers - removed "empty" dma.h - updated copyrights Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
| * ARM: Add support for FA526 v2Paulius Zaleckas2009-03-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds support for Faraday FA526 core. This core is used at least by: Cortina Systems Gemini and Centroid family Cavium Networks ECONA family Grain Media GM8120 Pixelplus ImageARM Prolific PL-1029 Faraday IP evaluation boards v2: - move TLB_BTB to separate patch - update copyrights Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
* | [ARM] pxa: add base support for Marvell's PXA168 processor lineEric Miao2009-03-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | """The Marvell® PXA168 processor is the first in a family of application processors targeted at mass market opportunities in computing and consumer devices. It balances high computing and multimedia performance with low power consumption to support extended battery life, and includes a wealth of integrated peripherals to reduce overall BOM cost .... """ See http://www.marvell.com/featured/pxa168.jsp for more information. 1. Marvell Mohawk core is a hybrid of xscale3 and its own ARM core, there are many enhancements like instructions for flushing the whole D-cache, and so on 2. Clock reuses Russell's common clkdev, and added the basic support for UART1/2. 3. Devices are a bit different from the 'mach-pxa' way, the platform devices are now dynamically allocated only when necessary (i.e. when pxa_register_device() is called). Description for each device are stored in an array of 'struct pxa_device_desc'. Now that: a. this array of device description is marked with __initdata and can be freed up system is fully up b. which means board code has to add all needed devices early in his initializing function c. platform specific data can now be marked as __initdata since they are allocated and copied by platform_device_add_data() 4. only the basic UART1/2/3 are added, more devices will come later. Signed-off-by: Jason Chagas <chagas@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* | [ARM] pxa: introduce plat-pxa for PXA common code and add DMA supportEric Miao2009-03-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. introduce folder of 'arch/arm/plat-pxa' for common code across different PXA processor families 2. initially moved DMA code into plat-pxa 3. common code in <mach/dma.h> moved into <plat/dma.h>, new processors should implement its own <mach/dma.h>, provide the following required definitions and '#include <plat/dma.h>' in the end: - DMAC_REGS_VIRT for mapped virtual address of the DMA registers' physical I/O memory Signed-off-by: Eric Miao <eric.miao@marvell.com>
* | [ARM] 5386/2: unwind: Add Makefile and Kconfig entries for ARM stack unwindingCatalin Marinas2009-02-191-0/+4
|/ | | | | | | | | This patch also makes the frame pointer default to y only if !ARM_UNWIND. LOCKDEP no longer selects FRAME_POINTER if ARM_UNWIND is enabled. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge branch 'next-merged' of git://aeryn.fluff.org.uk/bjdooks/linux into develRussell King2008-12-181-0/+3
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| * [ARM] S3C6410: Initial CPU support codeBen Dooks2008-12-151-1/+1
| | | | | | | | | | | | Initial support for the Samsung S3C6410 SoC. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C64XX: Initial arch directoryBen Dooks2008-12-151-0/+2
| | | | | | | | | | | | | | Add the initial PLAT_S3C64XX support files and directory structure. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24A0: Initial architecture support filesBen Dooks2008-12-151-0/+1
| | | | | | | | | | | | | | | | | | | | Initial architecture support for the S3C24A0 ARCH_S3C24A0. We don't yet add an kconfig entry in the main arch/arm/Kconfig file as the series is not complete, so that is left until enough support is in to be useful. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* | patch-mxc-add-ARCH_MX1Paulius Zaleckas2008-12-161-0/+1
|/ | | | | | | | | Adds MX1 architecture to platform MXC. It will supersede mach-imx and let it die. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Signed-off-by: Darius Augulis <augulis.darius@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge git://git.marvell.com/orion into develRussell King2008-12-131-0/+1
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| * [ARM] Feroceon: pass proper -mtune argument to gccNicolas Pitre2008-12-111-0/+1
| | | | | | | | | | | | | | | | Compilation for the Feroceon core should use -mtune=marvell-f. This is available in Code Sourcery's 2008Q3 release at the moment. Otherwise fall back to -mtune-=xscale. Signed-off-by: Nicolas Pitre <nico@marvell.com>
* | [ARM] 5338/1: Add Nuvoton W90P910 Platform supportwanzongshun2008-12-031-0/+1
| | | | | | | | | | | | | | | | | | Add Nuvoton W90X900 ARM9 plat support to linux arm tree, Now, this patch include only W90P910 EVB of W90P910 CPU, Its driver is nothing. Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] clps7500: remove supportRussell King2008-11-271-1/+0
|/ | | | | | | | The CLPS7500 platform has not built since 2.6.22-git7 and there seems to be no interest in fixing it. So, remove the platform support. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] msm: rename ARCH_MSM7X00A to ARCH_MSMBrian Swetland2008-10-221-1/+1
| | | | | | | | | | | The MSM architecture covers a wider family of chips than just the MSM7X00A. Move to a more generic name, in perparation for supporting the specific SoC variants as sub-architectures (ARCH_MSM7X01A, ARCH_MSM722X, etc). This gives us ARCH_MSM for the (many) common peripherals. This also removes the unused/obsolete config item MSM7X00A_IDLE. Signed-off-by: Brian Swetland <swetland@google.com>
* Merge branch 's3c-move' into develRussell King2008-10-141-1/+1
|\ | | | | | | | | | | Conflicts: arch/arm/mach-versatile/core.c
| * [ARM] S3C24XX: Move files out of include/asm-arm/plat-s3c*Ben Dooks2008-10-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | First move of items out of include/asm-arm/plat-s3c* to their new homes under arch/arm/plat-s3c/include/plat and arch/arm/plat-s3c24xx/include/plat directories. Note, we have to create a dummy arch/arm/plat-s3c/Makefile to allow us to add arch/arm/plat-s3c/include/plat to the path. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* | Merge branch 'omap-all' into develRussell King2008-10-141-0/+1
|\ \ | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/mach-omap2/gpmc.c arch/arm/mach-omap2/irq.c
| * | ARM: OMAP3: Add minimal omap3430 supportSyed Mohammed, Khasim2008-10-091-0/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add minimal omap3430 support based on earlier patches from Syed Mohammed Khasim. Also merge in omap34xx SRAM support from Karthik Dasu and use consistent naming for sram init functions. Also do following changes that make 34xx support usable: - Remove unused sram.c functions for 34xx - Rename IRQ_SIR_IRQ to INTCPS_SIR_IRQ and define it locally in entry-macro.S - Update mach-omap2/io.c to support 2420, 2430, and 34xx - Also merge in 34xx GPMC changes to add fields wr_access and wr_data_mux_bus from Adrian Hunter - Remove memory initialization call omap2_init_memory() until until more generic memory initialization patches are posted. It's OK to rely on bootloader initialization until then. Signed-off-by: Syed Mohammed, Khasim <khasim@ti.com> Signed-off-by: Karthik Dasu<karthik-dp@ti.com> Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | [ARM] 5269/1: ARMv7: Use -march=armv7-a as compiler flagCatalin Marinas2008-09-301-1/+1
|/ | | | | | | | | The current -march=armv7a is not supported by mainline gcc. Cc: Paul Brook <paul@codesourcery.com> Cc: Wei Zhong <weizhong@broadcom.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King2008-08-071-20/+1
| | | | | | This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Add support for arch/arm/mach-*/include and arch/arm/plat-*/includeRussell King2008-08-071-16/+19
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5176/1: arm/Makefile: fix: ARM946T -> ARM946EAdrian Bunk2008-07-261-1/+1
| | | | | | | | | | | | This patch fixes a typo introduced by commit f37f46eb1c0bd0b11c34ef06c7365658be989d80 ([ARM] nommu: add ARM946E-S core support). Reported-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Hyok S. Choi <hyok.choi@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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