- 06 6月, 2013 5 次提交
-
-
由 Mathias Nyman 提交于
usb 2.0 devices with link power managment (LPM) can describe their idle link timeouts either in BESL or HIRD format, so far xHCI has only supported HIRD but later xHCI errata add BESL support as well BESL timeouts need to inform exit latency changes with an evaluate context command the same way USB 3.0 link PM code does. The same xhci_change_max_exit_latency() function is used as with USB3 but code is pulled out from #ifdef CONFIG_PM as USB2.0 BESL LPM funcionality does not depend on CONFIG_PM. Signed-off-by: NMathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: NSarah Sharp <sarah.a.sharp@linux.intel.com>
-
由 Mathias Nyman 提交于
Signed-off-by: NMathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: NSarah Sharp <sarah.a.sharp@linux.intel.com>
-
由 Mathias Nyman 提交于
Hardware link powermanagement in usb2 is a per-port capability. Previously support for hw lpm was enabled for all ports if any usb2 port supported it. Now instead cache the capability values and check them for each port individually Signed-off-by: NMathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: NSarah Sharp <sarah.a.sharp@linux.intel.com>
-
由 Alex Shi 提交于
According to Felipe and Alan's comments the second parameter of irq handler should be 'void *' not a specific structure pointer. So change it. Signed-off-by: NAlex Shi <alex.shi@intel.com> Acked-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NSarah Sharp <sarah.a.sharp@linux.intel.com>
-
由 Julius Werner 提交于
When CONFIG_XHCI_HCD_DEBUGGING is activated, the XHCI driver can dump device and input contexts to the console. The endpoint contexts in that dump are labeled "Endpoint N Context", where N is the XHCI endpoint index (DCI - 1). This can be very confusing, especially for people who are not that familiar with the XHCI specification. This patch introduces an xhci_get_endpoint_address function (as a counterpart to the reverse xhci_get_endpoint_index), and uses it to additionally display the endpoint number and direction when dumping contexts, which are much more commonly used concepts in USB. Signed-off-by: NJulius Werner <jwerner@chromium.org> Signed-off-by: NSarah Sharp <sarah.a.sharp@linux.intel.com>
-
- 04 6月, 2013 10 次提交
-
-
由 Luca Olivetti 提交于
My PL2303HX works at 500kbps after applying this patch. I suppose that it could work at other non standard speeds since this fix "correctly handle baudrates above 115200" https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/usb/serial/pl2303.c?id=8d48fdf689fed2c73c493e5146d1463689246442 came after this one "fix baud rate handling in case of unsupported values" https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/usb/serial/pl2303.c?id=25b8286805e856c8c7fda127018e31032c918015 but I only can test it with 500000. Patch made against mainline but tested with 3.4.45 Signed-off-by: NLuca Olivetti <luca@ventoso.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Andy Shevchenko 提交于
In kernel we have nice specifier %*ph to dump small buffers. Let's use it. Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Manjunath Goudar 提交于
This patch adds an ohci->priv field for private use by OHCI platform drivers. Until now none of the platform drivers has used this private space, but that's about to change in the next patch of this series. Signed-off-by: NManjunath Goudar <manjunath.goudar@linaro.org> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Manjunath Goudar 提交于
This patch splits the ohci-platform code from ohci-hcd out into its own separate driver module.This work is part of enabling multi-platform kernels on ARM. In V2: -Passed "hcd" argument instead of "ohci" in ohci_setup() because it is using "struct usb_hcd" argument. In V3: -Directly passed "hcd" argument not required to call ohci_to_hcd() function. Signed-off-by: NManjunath Goudar <manjunath.goudar@linaro.org> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Yijing Wang 提交于
Pci_enable_device() will set device power state to D0, so it's no need to do it again in ci13xxx_pci_probe(). Signed-off-by: NYijing Wang <wangyijing@huawei.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: linux-usb@vger.kernel.org Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Julius Werner 提交于
The usb3503 driver sleeps a flat 100ms when resetting the chip, with a comment about waiting for the reference clock. This seems to be a board-specific detail that should not hold up boot across all platforms. This patch reduces the sleep to the 4ms initialization delay that the chip itself actually requires (as per its data sheet). If certain boards require more time to set up the reference clock, they should change this through local patches or add a proper, configurable synchronization mechanism. Signed-off-by: NJulius Werner <jwerner@chromium.org> Signed-off-by: NDongjin Kim <tobetter@gmail.com> Acked-by: NOlof Johansson <olof@lixom.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Julius Werner 提交于
Remove an erroneous tab that should be a space. Signed-off-by: NJulius Werner <jwerner@chromium.org> Signed-off-by: NDongjin Kim <tobetter@gmail.com> Acked-by: NOlof Johansson <olof@lixom.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Thomas Pugliese 提交于
This patch adds Wireless USB root hub support to the USB HCD. It allows the HWA to create its root hub which previously failed because the HCD treated wireless root hubs the same as USB2 high speed hubs. The creation of the root hub would fail in that case due to lack of TTs which wireless root hubs do not support. Signed-off-by: NThomas Pugliese <thomas.pugliese@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Yuan-Hsin Chen 提交于
Remove redundant "_fusbh200_" from fusbh200_hcd_fusbh200_probe and fusbh200_hcd_fusbh200_remove Signed-off-by: NYuan-Hsin Chen <yhchen@faraday-tech.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Wei Shuai 提交于
If you want to download Infineon modem via USB, this Infineon USB flashloader driver is required. Signed-off-by: NWei Shuai <cpuwolf@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
- 30 5月, 2013 13 次提交
-
-
由 Manjunath Goudar 提交于
This patch splits the PCI portion of ohci-hcd out into its own separate driver module, called ohci-pci. The major point of difficulty lies in ohci-pci's many vendor- and device-specific workarounds. Some of them have to be applied before calling ohci_start() some after, which necessitates a fair amount of code motion. The other platform drivers require much smaller changes. The complete sb800_prefetch() function moved to ohci-q.c,because its only related to ohci-pci driver. USB_OHCI_HCD_PCI symbol no longer dependence on STB03xxx, PPC_MPC52xx and USB_OHCI_HCD_PPC_OF that's what removed. V2: - few specific content of pci related code in ohci_pci_start function has been moved to ohci_pci_reset and rest of the generic code is written in ohci_start of ohci-hcd.c file. V3: - ohci_restart() has been called in ohci_pci_reset() function for to reset the ohci pci. V4: -sb800_prefetch() moved to ohci-q.c,because its only related to ohci-pci. -no longer _creating_ CONFIG_USB_OHCI_PCI,creating CONFIG_USB_OHCI_HCD_PCI. -overrides renamed with pci_override,its giving proper meaning. V5: -sb800_prefetch() moved to pci-quirks.c,because its only related to pci. V6: -sb800_prefetch() function has been moved to pci-quirks.c made as separate patch in 2/3. -Most of the generic ohci pci changes moved in 2/3 patch,now this is complete ohci-pci separation patch. V7: -Unrelated include file has been removed from ohci.h file. V8: -USB_OHCI_HCD_PCI symbol does not dependence on STB03xxx, PPC_MPC52xx and USB_OHCI_HCD_PPC_OF. Signed-off-by: NManjunath Goudar <manjunath.goudar@linaro.org> Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Manjunath Goudar 提交于
Note that this changes is part of separating the ohci pci host controller driver from ohci-hcd host code. This contains : -Moved sb800_prefetch() function from ohci-pci.c to pci-quirks.c file and EXPORTed, this is part of the effort to move the ohci pci related code to generic pci code. -Passed "device" argument instead of "ohci_hcd" in sb800_prefetch() function to avoid extra include file in pci-quirks.c. V2: -Passed "device" argment instead of "pci_dev", then we use to_pci_dev() to get the "pci_dev" structure. Signed-off-by: NManjunath Goudar <manjunath.goudar@linaro.org> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Manjunath Goudar 提交于
This patch prepares ohci-hcd for being split up into a core library and separate platform driver modules. A generic ohci_hc_driver structure is created, containing all the "standard" values, and a new mechanism is added whereby a driver module can specify a set of overrides to those values. In addition the ohci_restart(),ohci_suspend() and ohci_resume() routines need to be EXPORTed for use by the drivers. Added ohci_setip(() and ohci_start() routine for to start the generic controller rather than each having its own idiosyncratic approach. This allow to clean duplicated code in most of SOC driver In V2: -ohci_hcd_init() ohci_run() and ohci_stop() are not made non-static. -Adds the ohci_setup() and ohci_start() routine. In V3: -purpose of ohci_setup() and ohci_start() function description written in the patch description. -ohci_init() are not made non-static but now called beginning of the ohci_restart(). -ohci_run() signature change reverted back. -unrelated changes removed. -duplicate comment line removed. -inline ohci_suspend() and ohci_resume() is not needed so removed from ohci.h file. In V4: -ohci-init() EXPORTed because it is called by all bus glue modules. -ohci-setup() removed from 1/2 added into 2/2 patch. In V5: -Again ohci_setup() is added and EXPORTed because to replace the ohci_init() from all bus glues. -ohci_init() is not made non-static function. In V6: -ohci_init() call is removed from ohci_quirk_nec_worker(), because it is already called in ohci_restart(). In V8: -ohci_hcd_init() is called by ohci_setup() to make generic ohci initialization in all ohci drivers. Signed-off-by: NManjunath Goudar <manjunath.goudar@linaro.org> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Alan Stern 提交于
This patch attempts to fix the isochronous API in the fhci-hcd driver. There are two problems with the current code: ed->last_iso is used but not set anywhere. The patch changes its name to ed->next_iso and uses it to store the frame number of the next available slot in the isochronous stream. urb->start_frame isn't set when the URB_ISO_ASAP flag is off. The patch sets it to the next available slot if the stream is in use, or the current frame otherwise. This won't give the right behavior when an underrun occurs, but I don't know enough about the driver to handle that case. Unfortunately, I don't have any way to test these changes. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> CC: Anton Vorontsov <avorontsov@ru.mvista.com> CC: Li Yang <leoli@freescale.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Alan Stern 提交于
This patch attempts to update the imx21-hcd driver to the current standard for the isochronous API. Firstly, urb->start_frame should always be set by the driver; it is not an input parameter. Secondly, the URB_ISO_ASAP flag matters only when an URB is submitted to a stream that has gotten an underrun. It causes the URB to be scheduled for the next available slot in the future, rather than the earliest unused (and expired) slot. Unfortunately, I don't have any way to test these changes. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> CC: Sascha Hauer <kernel@pengutronix.de> CC: Martin Fuzzey <mfuzzey@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Alan Stern 提交于
This patch attempts to fix the isochonour API in the musb host driver. In particular, the urb->start_frame field should always be set by the driver; it isn't an input parameter. The simplest way to accomplish this is to treat all URBs as though the URB_ISO_ASAP flag was set. This won't give the right behavior when an underrun occurs, but I don't know enough about the musb driver to handle that case. Unfortunately, I have no way to test this change. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Thomas Abraham 提交于
Exynos5440 does not require any explict USB phy configuration. So skip the USB phy configuration for Exynos5440 based platforms. Signed-off-by: NThomas Abraham <thomas.ab@samsung.com> Ackked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NJingoo Han <jg1.han@samsung.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Andy Shevchenko 提交于
There is a specifier we may use to dump small buffers. Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Jingoo Han 提交于
Use the wrapper functions for getting and setting the driver data using platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev, so we can directly pass a struct platform_device. Also, unnecessary dev_set_drvdata() is removed, because the driver core clears the driver data to NULL after device_release or on probe failure. Signed-off-by: NJingoo Han <jg1.han@samsung.com> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Sachin Kamat 提交于
'hcd' can never be NULL and the spear_ehci_hcd_drv_remove routine will never be called in_interrupt. Hence remove these checks. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Cc: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Wolfram Sang 提交于
When converting this driver to devm_ioremap_resource, the removal of this now unneeded function has been forgotten. Signed-off-by: NWolfram Sang <wsa@the-dreams.de> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Dongjin Kim 提交于
This patch is to add a property 'disabled-ports' representing the unused port of USB3503. USB3503 can support up to 3 USB host port and each ports can be controlled to be enabled or disabled. Do not describe this property if all ports must be enabled. You can represent the ports to disable in the device tree. usb3503@08{ ... disabled-ports = <2 3>; ... }; Signed-off-by: NDongjin Kim <tobetter@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Dongjin Kim 提交于
This patch is to disable the USB ports unconnected to USB3503. In order to disable the port, 'port_off_mask' must be set. * Disable PORT1 only .port_off_mask = USB3503_OFF_PORT1; * Disable PORT1 and PORT3 only .port_off_mask = USB3503_OFF_PORT1 | USB3503_OFF_PORT3; * Enables all ports .port_off_mask = 0; Signed-off-by: NDongjin Kim <tobetter@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
- 27 5月, 2013 7 次提交
-
-
由 Greg Kroah-Hartman 提交于
We want these fixes. Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
-
由 Linus Torvalds 提交于
-
由 Manfred Spraul 提交于
do_smart_update_queue() is called when an operation (semop, semctl(SETVAL), semctl(SETALL), ...) modified the array. It must check which of the sleeping tasks can proceed. do_smart_update_queue() missed a few wakeups: - if a sleeping complex op was completed, then all per-semaphore queues must be scanned - not only those that were modified by *sops - if a sleeping simple op proceeded, then the global queue must be scanned again And: - the test for "|sops == NULL) before scanning the global queue is not required: If the global queue is empty, then it doesn't need to be scanned - regardless of the reason for calling do_smart_update_queue() The patch is not optimized, i.e. even completing a wait-for-zero operation causes a rescan. This is done to keep the patch as simple as possible. Signed-off-by: NManfred Spraul <manfred@colorfullife.com> Acked-by: NDavidlohr Bueso <davidlohr.bueso@hp.com> Cc: Rik van Riel <riel@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
git://git.linux-nfs.org/projects/trondmy/linux-nfs由 Linus Torvalds 提交于
Pull NFS client bugfixes from Trond Myklebust: - Stable fix to prevent an rpc_task wakeup race - Fix a NFSv4.1 session drain deadlock - Fix a NFSv4/v4.1 mount regression when not running rpc.gssd - Ensure auth_gss pipe detection works in namespaces - Fix SETCLIENTID fallback if rpcsec_gss is not available * tag 'nfs-for-3.10-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFS: Fix SETCLIENTID fallback if GSS is not available SUNRPC: Prevent an rpc_task wakeup race NFSv4.1 Fix a pNFS session draining deadlock SUNRPC: Convert auth_gss pipe detection to work in namespaces SUNRPC: Faster detection if gssd is actually running SUNRPC: Fix a bug in gss_create_upcall
-
git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp由 Linus Torvalds 提交于
Pull amd64 edac fix from Borislav Petkov: "A sysfs file permissions correction" * tag 'edac_fixes_for_3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: amd64_edac: Fix bogus sysfs file permissions
-
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux由 Linus Torvalds 提交于
Pull parisc fixes from Helge Deller: "This time we made the kernel- and interruption stack allocation reentrant which fixed some strange kernel crashes (specifically protection ID traps). Furthemore this patchset fixes the interrupt stack in UP and SMP configurations by using native locking instructions. And finally usage of floating point calculations on parisc were disabled in the MPILIB." * 'parisc-for-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: fix irq stack on UP and SMP parisc/superio: Use module_pci_driver to register driver parisc: make interrupt and interruption stack allocation reentrant parisc: show number of FPE and unaligned access handler calls in /proc/interrupts parisc: add additional parisc git tree to MAINTAINERS file parisc: use PAGE_SHIFT instead of hardcoded value 12 in pacache.S parisc: add rp5470 entry to machine database MPILIB: disable usage of floating point registers on parisc
-
git://oss.sgi.com/xfs/xfs由 Linus Torvalds 提交于
Pull xfs fixes from Ben Myers: "Here are fixes for corruption on 512 byte filesystems, a rounding error, a use-after-free, some flags to fix lockdep reports, and several fixes related to CRCs. We have a somewhat larger post -rc1 queue than usual due to fixes related to the CRC feature we merged for 3.10: - Fix for corruption with FSX on 512 byte blocksize filesystems - Fix rounding error in xfs_free_file_space - Fix use-after-free with extent free intents - Add several missing KM_NOFS flags to fix lockdep reports - Several fixes for CRC related code" * tag 'for-linus-v3.10-rc3' of git://oss.sgi.com/xfs/xfs: xfs: remote attribute lookups require the value length xfs: xfs_attr_shortform_allfit() does not handle attr3 format. xfs: xfs_da3_node_read_verify() doesn't handle XFS_ATTR3_LEAF_MAGIC xfs: fix missing KM_NOFS tags to keep lockdep happy xfs: Don't reference the EFI after it is freed xfs: fix rounding in xfs_free_file_space xfs: fix sub-page blocksize data integrity writes
-
- 26 5月, 2013 5 次提交
-
-
git://git.infradead.org/battery-2.6由 Linus Torvalds 提交于
Pull bettery fixes from Anton Vorontsov: "Last minute one-liners: wrong kfree usage fix, module alias fixup and kconfig adjustments" * tag 'for-v3.10-fixes' of git://git.infradead.org/battery-2.6: pm2301_charger: Fix module alias prefix wm831x_backup: Fix wrong kfree call for devdata->backup.name bq27x00: Fix I2C dependency in KConfig lp8788-charger: Fix kconfig dependency
-
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm由 Linus Torvalds 提交于
Pull power management and ACPI fixes from Rafael Wysocki: - Additional CPU ID for the intel_pstate driver from Dirk Brandewie. - More cpufreq fixes related to ARM big.LITTLE support and locking from Viresh Kumar. - VIA C7 cpufreq build fix from Rafał Bilski. - ACPI power management fix making it possible to use device power states regardless of the CONFIG_PM setting from Rafael J Wysocki. - New ACPI video blacklist item from Bastian Triller. * tag 'pm+acpi-3.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / video: Add "Asus UL30A" to ACPI video detect blacklist cpufreq: arm_big_little_dt: Instantiate as platform_driver cpufreq: arm_big_little_dt: Register driver only if DT has valid data cpufreq / e_powersaver: Fix linker error when ACPI processor is a module cpufreq / intel_pstate: Add additional supported CPU ID cpufreq: Drop rwsem lock around CPUFREQ_GOV_POLICY_EXIT ACPI / PM: Allow device power states to be used for CONFIG_PM unset
-
git://git.infradead.org/users/vkoul/slave-dma由 Linus Torvalds 提交于
Pull slave-dma fixes from Vinod Koul: "We have two patches from Andy & Rafael fixing the Lynxpoint dma" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: ACPI / LPSS: register clock device for Lynxpoint DMA properly dma: acpi-dma: parse CSRT to extract additional resources
-
由 Kyle McMartin 提交于
kcore_vmalloc is in fs/proc/kcore.c and kcore_mem is unused across the tree. Noticed while grepping the tree for some other kcore stuff. (score looks pretty unmaintained to me.) Signed-off-by: NKyle McMartin <kyle@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc由 Linus Torvalds 提交于
Pull ARC fixes from Vineet Gupta: - Fallouts/wreckage of Cache Flush optimizations / aliasing dcache support - Fix for an interesting bug where piped input to grep was getting mysteriously clobbered * tag 'arc-v3.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: lazy dcache flush broke gdb in non-aliasing configs ARC: Use enough bits for determining page's cache color ARC: Brown paper bag bug in macro for checking cache color ARC: copy_(to|from)_user() to honor usermode-access permissions ARC: [mm] Prevent stray dcache lines after__sync_icache_dcach() ARC: [TB10x] Remove redundant abilis,simple-pinctrl mechanism
-