- 21 Jan, 2013 13 commits
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Sebastian Andrzej Siewior authored
This patch converts f_acm into a module which uses the new function interface. It also converts one of its users that is g_serial to make use of it. The other users of it (g_nokia for instance) are still using the old include file system and should not notice the change at all. So they can be converter later independently. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
This patch removes gserial_setup() and gserial_cleanup() and adds gserial_alloc_line() and gserial_free_line() to replace them. The initial setup of u_serial happens now on module load time. A maximum of four TTY ports can be requested which is the current limit. In theory we could extend this limit, the hard limit is the number of available endpoints. alloc_tty_driver() is now called at module init time with the max available ports. The per-line footprint here is on 32bit is 3 * size of pointer + 60 bytes (for cdevs). The remaining memory (struct gs_port) is allocated once a port is requested. With this change it is possible to load g_multi and g_serial at the same time. GS0 receives the module that is loaded first, GS1 is received by the next module and so on. With the configfs interface the port number can be exported and the device node is more predictable. Nothing changes for g_serial and friends as long as one module is used. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
This will be used to remove a single function from a given config. Right now "ignore" that an error at ->bind() time and cleanup later during composite_unbind() / remove_config(). Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
Every user of u_serial has now to select the U_SERIAL symbol instead of including the file. There is one limition with this: ports and and gs_tty_driver are global variables in u_serial. Since all users share them, there can be only one user loaded at a time i.e. either g_serial or g_nokia. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
This patch factors out the three possible functions into three possible bind functions which are passed as an argument to usb_add_config(). This will ease the step by step converting of the individual functions to the new function registration method. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
The significant part of this function was removed in 90f79768 ("USB: Remove unsupported usb gadget drivers"). I would move this to function bind time but I don't see the point in moving an empty function. Therefore bye bye. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
This patch converts the f_sourcesink and f_loopback file to the USB-function module. Both functions shares a few common utility functions which are currently implemented in g_zero.c itself. This patch moves the common code into the sourcesink file and creates one module out of the the two functions (source sink and loop back). The g_zero gadget is function specific to source sink and loop back to set a few options. This Symbol dependency enforces a modul load right now. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
This patch provides an infrastructure to register & unregister a USB function. This allows to turn a function into a module and avoid the '#include "f_.*.c"' magic and we get a clear API / cut between the bare gadget and its functions. The concept is simple: Each function defines the DECLARE_USB_FUNCTION_INIT macro whith an unique name of the function and two allocation functions. - one to create an "instance". The instance holds the current configuration set. In case there are two usb_configudations with one function there will be one instance and two usb_functions - one to create an "function" from the instance. The name of the instance is used to automaticaly load the module if it the instance is not yet available. The usb_function callbacks are slightly modified and extended: - usb_get_function() creates a struct usb_function inclunding all pointers (bind, unbind,…). It uses the "instance" to map its configuration. So we can have _two_ struct usb_function, one for each usb_configuration. - ->unbind() Since the struct usb_function was not allocated in ->bind() it should not kfree()d here. This function should only reverse what happens in ->bind() that is request cleanup and the cleanup of allocated descriptors. - ->free_func() a simple kfree() of the struct usb_function Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
f_loopback should only include the bare function but it also includes the config descriptor. This patch moves the config descriptor into zero.c, the only user of this function. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
f_sourcesink should only include the bare function but it also includes the config descriptor. This patch moves the config descriptor into zero.c, the only user of this function. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
The setup request can be sent to an interface/endpoint or to the device itself. If it is sent to an interface / endpoint then we forward it to the function that is mapped to that interface / endpoint. If the device is the target of the setup request then we forward it to the ->setup() callback of the currently active configuration. In case of the sourcesink function the requests are function specific but are sent to the device. This patch introduces a setup wrapper at configuration level which forwards the request to the function. By using this wrapper we can keep the function specific code within the function file and we need just a hint at config level to forward the request. The here introduced global variable will be moved into the gadget (which combines the two functions) in a later patch. SourceSink is currently the only function using ->setup() at config level. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
Removes a couple of: |drivers/usb/gadget/s3c-hsudc.c: In function 's3c_hsudc_epin_intr': |drivers/usb/gadget/s3c-hsudc.c:438:2: warning: passing argument 1 of '__raw_readl' makes pointer from integer without a cast |arch/arm/include/asm/io.h:104:19: note: expected 'const volatile void *' but argument is of type 'unsigned int' Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
Lets assume nokia_bind() starts with "return -EINVAL". After loading the gadget we end up with: |udc dummy_udc.0: registering UDC driver [g_nokia] |BUG: unable to handle kernel NULL pointer dereference at 00000040 |IP: [<c11f9555>] __list_add+0x25/0xf0 |Call Trace: | [<c12d4e21>] rollback_registered+0x21/0x40 | [<c12d513f>] unregister_netdevice_queue+0x4f/0xa0 | [<c12d5259>] unregister_netdev+0x19/0x30 | [<f81335b2>] gphonet_cleanup+0x32/0x50 [g_nokia] | [<f8133f1c>] nokia_unbind+0x1c/0x2a [g_nokia] | [<f802509f>] __composite_unbind.constprop.10+0x4f/0xb0 [libcomposite] | [<f80255be>] composite_bind+0x1ae/0x230 [libcomposite] | [<c129e576>] usb_gadget_probe_driver+0xc6/0x1b0 | [<f8024aba>] usb_composite_probe+0x7a/0xa0 [libcomposite] That is crash from nokia_unbind() invoked via nokia_bind(). This crash will look different we if make it until usb_string_ids_tab() before we enter an error condition in the probe function. nokia_bind_config() tries to clean up which is IMHO the right thing to do. Leaving things as-is and hoping that its unbind() will clean it up is kinda backwards. Especially since the bind function never succeeded so it can't know how much it needs to clean up. This fixes the behaviour by not calling the driver's unbind function if its bind function failed. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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- 10 Jan, 2013 13 commits
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Michal Nazarewicz authored
kstrtoul() checks for overflow which simple_strtoul() does not pluss it has “*end == 0” check in it as well. As a side effect, a new line character is now accepted, but this should not be an issue. Signed-off-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sachin Kamat authored
devm_regulator_bulk_get is device managed and saves some cleanup and exit code. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sachin Kamat authored
devm_regulator_bulk_get is device managed and makes exit code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Jean-Christophe PLAGNIOL-VILLARD authored
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: linux-usb@vger.kernel.org Signed-off-by: Felipe Balbi <balbi@ti.com>
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Tejun Heo authored
There's no need to test whether a (delayed) work item in pending before queueing, flushing or cancelling it. Most uses are unnecessary and quite a few of them are buggy. Remove unnecessary pending tests from at91_udc. Only compile tested. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Andrew Victor <linux@maxim.org.za> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: linux-usb@vger.kernel.org Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Armando Visconti authored
In the IN case, since the USB request is allocated only when the source/sink function is started and never freed, the USB ept buffer needs to be initialized only at the beginning. This change results into a more performant g_zero module, especially when 'pattern=1' is selected. Signed-off-by: Armando Visconti <armando.visconti@st.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
The USB 2.0 specification says that bMaxPower is the maximum power consumption expressed in 2 mA units and the USB 3.0 specification says that it is expressed in 8 mA units. This patch renames bMaxPower to MaxPower and the various /2 and *2 are removed. Before reporting the config descriptor, the proper value is computer based on the speed, all in-tree users are updated. MaxPower is also increased to u16 so we can store the nokia gadget value which is larger than the max value allowed for u8. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
| In file included from drivers/usb/gadget/acm_ms.c:43: | f_mass_storage.c:2199:18: warning: comparison of unsigned expression >= 0 is always true [-Wtautological-compare] | if (common->lun >= 0 && common->lun < common->nluns) | ~~~~~~~~~~~ ^ ~ common->lun is defined as "unsigned int" so its value is always >= 0. It is assigned via cbw->Lun which is defined as u8 so it is also not abused as -1. [ mina86@mina86.com : make lun unsigned int and use %u in DBG() macro for it ] Signed-off-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Wei Yongjun authored
The variable ep is initialized but never used otherwise, so remove the unused variable. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Andrzej Pietrasiewicz authored
pre_eject and post_eject are not used by anyone. Removing them. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
There is ndp16_opts and ndp32_opts which are both global and only one member is ever written. This patch makes the variable read-only and moves the one member that is ever written into the private struct f_ncm. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Sebastian Andrzej Siewior authored
This patch removes the last pieces of the file_storage gadget hidden in storage_common behind __maybe_unused bars. The CBI bits have no user on the gadget side. Only file_storage implemented the obsolete protocol. The additional USB3.0 descriptors were served by file_storage, the other gadgets are using composite for this. Acked-by: Michal Nazarewicz <mpn@google.com> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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Linus Torvalds authored
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- 09 Jan, 2013 6 commits
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git://git.linaro.org/people/rmk/linux-armLinus Torvalds authored
Pull ARM fixes from Russell King. * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: 7616/1: cache-l2x0: aurora: Use writel_relaxed instead of writel ARM: 7615/1: cache-l2x0: aurora: Invalidate during clean operation with WT enable ARM: 7614/1: mm: fix wrong branch from Cortex-A9 to PJ4b ARM: 7612/1: imx: Do not select some errata that depends on !ARCH_MULTIPLATFORM ARM: 7611/1: VIC: fix bug in VIC irqdomain code ARM: 7610/1: versatile: bump IRQ numbers ARM: 7609/1: disable errata work-arounds which access secure registers ARM: 7608/1: l2x0: Only set .set_debug on PL310 r3p0 and earlier
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git://git.kernel.org/pub/scm/linux/kernel/git/bp/bpLinus Torvalds authored
Pull EDAC fixes from Borislav Petkov: "Two error path fixes causing a crash and a Kconfig fix for an issue which spilled all EDAC suboptions into the 'Device Drivers' menu." * tag 'edac_fixes_for_3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: EDAC: Cleanup device deregistering path EDAC: Fix EDAC Kconfig menu EDAC: Fix kernel panic on module unloading
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Linus Torvalds authored
The check for a pmd being in the process of being split was dropped by mistake by commit d10e63f2 ("mm: numa: Create basic numa page hinting infrastructure"). Put it back. Reported-by: Dave Jones <davej@redhat.com> Debugged-by: Hillf Danton <dhillf@gmail.com> Acked-by: Andrea Arcangeli <aarcange@redhat.com> Acked-by: Mel Gorman <mgorman@suse.de> Cc: Kirill Shutemov <kirill@shutemov.name> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Marc Dionne authored
Commit 3a50597d ("KEYS: Make the session and process keyrings per-thread") removed the definition of the thread_group_cred structure, but left a now unused pointer in struct cred. Signed-off-by: Marc Dionne <marc.c.dionne@gmail.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC fixes from Olof Johansson: "People are back from the holiday breaks, and it shows. Here are a bunch of fixes for a number of platforms: - A couple of small fixes for Nomadik - A larger set of changes for kirkwood/mvebu - uart driver selection, dt clocks, gpio-poweroff fixups, a few __init annotation fixes and some error handling improvement in their xor dma driver. - i.MX had a couple of minor fixes (and a critical one for flexcan2 clock setup) - MXS has a small board fix and a framebuffer bugfix - A set of fixes for Samsung Exynos, fixing default bootargs and some Exynos5440 clock issues - A set of OMAP changes including PM fixes and a few sparse warning fixups All in all a bit more positive code delta than we'd ideally want to see here, mostly from the OMAP PM changes, but nothing overly crazy." * tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (44 commits) ARM: clps711x: Fix bad merge of clockevents setup ARM: highbank: save and restore L2 cache and GIC on suspend ARM: highbank: add a power request clear ARM: highbank: fix secondary boot and hotplug ARM: highbank: fix typos with hignbank in power request functions ARM: dts: fix highbank cpu mpidr values ARM: dts: add device_type prop to cpu nodes on Calxeda platforms ARM: mx5: Fix MX53 flexcan2 clock ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array pinctrl: mvebu: make pdma clock on dove mandatory ARM: Dove: Add pinctrl clock to DT dma: mv_xor: fix error handling for clocks dma: mv_xor: fix error handling of mv_xor_channel_add() arm: mvebu: Add missing ; for cpu node. arm: mvebu: Armada XP MV78230 has only three Ethernet interfaces arm: mvebu: Armada XP MV78230 has two cores, not one clk: mvebu: Remove inappropriate __init tagging ARM: Kirkwood: Use fixed-regulator instead of board gpio call ARM: Kirkwood: Fix missing sdio clock ARM: Kirkwood: Switch TWSI1 of 88f6282 to DT clock providers ...
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull drm update from Dave Airlie: "Exynos and Radeon mostly, with a dma-buf and ttm fix thrown in. It's a bit big but its mostly exynos license fix ups and I'd rather not hold those up since its legally stuff. Radeon has a couple of fixes from dma engine work, TTM is just a locking fix, and dma-buf fix has been hanging around and I finally got a chance to review it." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (30 commits) drm/ttm: fix fence locking in ttm_buffer_object_transfer drm/prime: drop reference on imported dma-buf come from gem drm/radeon: add quirk for d3 delay during switcheroo poweron for apple macbooks drm/exynos: move finish page flip to a common place drm/exynos: fimd: modify condition in fimd resume drm/radeon: fix DMA CS parser for r6xx linear copy packet drm/radeon: split r6xx and r7xx copy_dma functions drm/exynos: Use devm_clk_get in exynos_drm_gsc.c drm/exynos: Remove redundant NULL check in exynos_drm_gsc.c drm/exynos: Remove explicit freeing using devm_* APIs in exynos_drm_gsc.c drm/exynos: Use devm_clk_get in exynos_drm_rotator.c drm/exynos: Remove redundant NULL check in exynos_drm_rotator.c drm/exynos: Remove unnecessary devm_* freeing APIs in exynos_drm_rotator.c drm/exynos: Use devm_clk_get in exynos_drm_fimc.c drm/exynos: Remove redundant NULL check drm/exynos: Remove explicit freeing using devm_* APIs in exynos_drm_fimc.c drm/exynos: Use devm_kzalloc in exynos_drm_ipp.c drm/exynos: fix gem buffer allocation type checking drm/exynos: remove needless parenthesis. drm/exynos: fix incorrect interrupt induced by m2m operation. ...
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- 08 Jan, 2013 8 commits
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Olof Johansson authored
Merge tag 'omap-for-v3.8-rc2/fixes-signed-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren: The biggest change is a fix to deal with different power state on omap2 registers that causes issues trying to use common PM code. Also fix few incorrect registers, and an issue for omap1 USB, and few sparse fixes for issues that sneaked in with all the clean-up. * tag 'omap-for-v3.8-rc2/fixes-signed-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array ARM: OMAP1: fix USB configuration use-after-release ARM: OMAP2/3: PRM: fix bogus OMAP2xxx powerstate return values ARM: OMAP3: clock data: Add missing enable/disable for EMU clock ARM: OMAP4: PRM: Correct wrong instance usage for reading reset sources ARM: OMAP4: PRM: fix RSTTIME and RSTST offsets ARM: OMAP4: PRM: Correct reset source map ARM: OMAP: SRAM: resolve sparse warnings ARM: OMAP AM33xx: hwmod data: resolve sparse warnings ARM: OMAP: 32k counter: resolve sparse warnings Signed-off-by: Olof Johansson <olof@lixom.net>
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Olof Johansson authored
Merge branch 'v3.8-samsung-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes From Kukjin Kim: Most of them are EXYNOS5440 fixes which are for changing uart console, cpu id (typo) and silent complaining gpio error in kernel boot. * 'v3.8-samsung-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: EXYNOS: skip the clock initialization for exynos5440 ARM: EXYNOS: enable PINCTRL for EXYNOS5440 ARM: dts: use uart port1 for console on exynos4210-smdkv310 ARM: dts: use uart port0 for console on exynos5440-ssdk5440 ARM: SAMSUNG: fix the cpu id for EXYNOS5440 ARM: EXYNOS: Revise HDMI resource size
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git://git.linaro.org/people/shawnguo/linux-2.6Olof Johansson authored
From Shawn Guo: I have to send one critical mxsfb fix through arm-soc, as FB maintainer is unresponsive for quite a while. People start complaining the missing of such an important fix. * tag 'mxs-fixes-3.8' of git://git.linaro.org/people/shawnguo/linux-2.6: video: mxsfb: fix crash when unblanking the display ARM: dts: imx23-olinuxino: Fix IOMUX settings
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git://git.linaro.org/people/shawnguo/linux-2.6Olof Johansson authored
From Shawn Guo: It includes one critical fix - wrong flexcan2 clock will hang system when the port gets brought up. The other two are non-critical fixes, which are sent together here, since it's still early -rc stage. * tag 'imx-fixes-3.8' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: mx5: Fix MX53 flexcan2 clock ARM: dts: imx31-bug: Fix manufacturer compatible string clk: imx: Remove 'clock-output-names' from the examples
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "Nothing too exciting here, just a few regression and trivial fixes, and new quirks for HD-audio and USB-audio. - HD-audio mute LED mode enum fix - Fix kernel panic of Digidesign Mbox2 usb-audio quirk (which was new in 3.8-rc1) - Creative BT-D1 usb-audio quirk - mute LED fixup for HP Pavillion 17 laptop" * tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - add mute LED for HP Pavilion 17 (Realtek codec) ALSA: au88x0: fix incorrect left shift sound: oss/pas2: Fix possible access out of array ALSA: usb-audio: Fix kernel panic of Digidesign Mbox2 quirk ALSA: usb-audio: Add support for Creative BT-D1 via usb sound quirks ALSA: hda - Switch "On" and "Off" for "Mute-LED Mode" kcontrol
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: 1) New sysctl ndisc_notify needs some documentation, from Hanns Frederic Sowa. 2) Netfilter REJECT target doesn't set transport header of SKB correctly, from Mukund Jampala. 3) Forcedeth driver needs to check for DMA mapping failures, from Larry Finger. 4) brcmsmac driver can't use usleep_range while holding locks, use udelay instead. From Niels Ole Salscheider. 5) Fix unregister of netlink bridge multicast database handlers, from Vlad Yasevich and Rami Rosen. 6) Fix checksum calculations in netfilter's ipv6 network prefix translation module. 7) Fix high order page allocation failures in netfilter xt_recent, from Eric Dumazet. 8) mac802154 needs to use netif_rx_ni() instead of netif_rx() because mac802154_process_data() can execute in process rather than interrupt context. From Alexander Aring. 9) Fix splice handling of MSG_SENDPAGE_NOTLAST, otherwise we elide one tcp_push() too many. From Eric Dumazet and Willy Tarreau. 10) Fix skb->truesize tracking in XEN netfront driver, from Ian Campbell. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (46 commits) xen/netfront: improve truesize tracking ipv4: fix NULL checking in devinet_ioctl() tcp: fix MSG_SENDPAGE_NOTLAST logic net/ipv4/ipconfig: really display the BOOTP/DHCP server's address. ip-sysctl: fix spelling errors mac802154: fix NOHZ local_softirq_pending 08 warning ipv6: document ndisc_notify in networking/ip-sysctl.txt ath9k: Fix Kconfig for ATH9K_HTC netfilter: xt_recent: avoid high order page allocations netfilter: fix missing dependencies for the NOTRACK target netfilter: ip6t_NPT: fix IPv6 NTP checksum calculation bridge: add empty br_mdb_init() and br_mdb_uninit() definitions. vxlan: allow live mac address change bridge: Correctly unregister MDB rtnetlink handlers brcmfmac: fix parsing rsn ie for ap mode. brcmsmac: add copyright information for Canonical rtlwifi: rtl8723ae: Fix warning for unchecked pci_map_single() call rtlwifi: rtl8192se: Fix warning for unchecked pci_map_single() call rtlwifi: rtl8192de: Fix warning for unchecked pci_map_single() call rtlwifi: rtl8192ce: Fix warning for unchecked pci_map_single() call ...
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Daniel Vetter authored
Noticed while reviewing the fence locking in the radeon pageflip handler. v2: Instead of grabbing the bdev->fence_lock in object_transfer just move the single callsite of that function a few lines, so that it is protected by the fence_lock. Suggested by Jerome Glisse. v3: Fix typo in commit message. Reviewed-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
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git://git.infradead.org/users/jcooper/linuxOlof Johansson authored
From Jason Cooper: fixes for mvebu/kirkwood v3.8 - use correct uart driver for mvebu boards - add a missing DT clocks - gpio-poweroff level vs. edge triggering, use gpio_is_valid() - remove an inappropriate __init, modules need to access function. - various DT fixes - error handling in mv_xor * tag 'mvebu_fixes_for_v3.8' of git://git.infradead.org/users/jcooper/linux: pinctrl: mvebu: make pdma clock on dove mandatory ARM: Dove: Add pinctrl clock to DT dma: mv_xor: fix error handling for clocks dma: mv_xor: fix error handling of mv_xor_channel_add() arm: mvebu: Add missing ; for cpu node. arm: mvebu: Armada XP MV78230 has only three Ethernet interfaces arm: mvebu: Armada XP MV78230 has two cores, not one clk: mvebu: Remove inappropriate __init tagging ARM: Kirkwood: Use fixed-regulator instead of board gpio call ARM: Kirkwood: Fix missing sdio clock ARM: Kirkwood: Switch TWSI1 of 88f6282 to DT clock providers Power: gpio-poweroff: Fix documentation and gpio_is_valid ARM: Kirkwood: Fix missing clk for USB device. arm: mvebu: Use dw-apb-uart instead of ns16650 as UART driver Signed-off-by: Olof Johansson <olof@lixom.net>
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