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2019-07-25leds: lm3532: Switch to use fwnode_property_count_uXX()Andy Shevchenko1-4/+1
Use fwnode_property_count_uXX() directly, that makes code neater. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-25leds: an30259a: Use generic support for composing LED namesJacek Anaszewski1-12/+13
Switch to using generic LED support for composing LED class device name. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Simon Shields <simon@lineageos.org> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-07-25dt-bindings: an30259a: Add function and color propertiesJacek Anaszewski1-5/+17
Refer to new "function" and "color" properties and mark "label" as deprecated. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Simon Shields <simon@lineageos.org> Reviewed-by: Rob Herring <robh@kernel.org>
2019-07-25leds: gpio: Use generic support for composing LED namesJacek Anaszewski1-13/+13
Switch to using generic LED support for composing LED class device name. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Linus Walleij <linus.walleij@linaro.org> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-07-25dt-bindings: leds-gpio: Add function and color propertiesJacek Anaszewski1-7/+16
Refer to new "function" and "color" properties and mark "label" as deprecated. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org>
2019-07-25leds: as3645a: Use generic support for composing LED namesJacek Anaszewski1-46/+28
Switch to using generic LED support for composing LED class device name. After switching to new led_classdev_register_ext() the validity of struct led_classdev's name property is no longer guaranteed, and therefore rely on struct device's kobj.name instead. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-07-25dt-bindings: as3645a: Add function and color propertiesJacek Anaszewski1-8/+14
Refer to new "function" and "color" properties and mark "label" as deprecated. Also, fix malformed syntax of address-cells and size-cells in the example. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Rob Herring <robh@kernel.org>
2019-07-25leds: aat1290: Use generic support for composing LED namesJacek Anaszewski1-7/+9
Switch to using generic LED support for composing LED class device name. After switching to new led_classdev_register_ext() the validity of struct led_classdev's name property is no longer guaranteed, and therefore rely on struct device's kobj.name instead. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-07-25dt-bindings: aat1290: Add function and color propertiesJacek Anaszewski1-4/+8
Refer to new "function" and "color" properties and mark "label" as deprecated. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org>
2019-07-25leds: cr0014114: Use generic support for composing LED namesJacek Anaszewski1-21/+11
Switch to using generic LED support for composing LED class device name. At this occassion remove initialization of struct led_classdev's dev->of_node property in the driver, since now it will be taken from fwnode assigned to struct led_init_data and passed to the new devm_led_classdev_register_ext() API. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Oleh Kravchenko <oleg@kaa.org.ua> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-07-25dt-bindings: cr0014114: Add function and color propertiesJacek Anaszewski1-7/+19
Refer to new "function" and "color" properties and mark "label" as deprecated. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Oleh Kravchenko <oleg@kaa.org.ua> Reviewed-by: Rob Herring <robh@kernel.org>
2019-07-25leds: lm3601x: Use generic support for composing LED namesJacek Anaszewski1-21/+17
Switch to using generic LED support for composing LED class device name. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Tested-by: Dan Murphy <dmurphy@ti.com> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-07-25dt-bindings: lm36010: Add function and color propertiesJacek Anaszewski1-2/+8
Refer to new "function" and "color" properties and mark "label" as deprecated. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Reviewed-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Rob Herring <robh@kernel.org>
2019-07-25leds: lm3692x: Use generic support for composing LED namesJacek Anaszewski1-16/+6
Switch to using generic LED support for composing LED class device name. At this occassion remove initialization of struct led_classdev's dev->of_node property in the driver, since now it will be taken from fwnode assigned to struct led_init_data and passed to the new devm_led_classdev_register_ext() API. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Tested-by: Dan Murphy <dmurphy@ti.com> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-07-25dt-bindings: lm3692x: Add function and color propertiesJacek Anaszewski1-2/+7
Refer to new "function" and "color" properties and mark "label" as deprecated. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Reviewed-by: Dan Murphy <dmurphy@ti.com>A Reviewed-by: Rob Herring <robh@kernel.org>
2019-07-25leds: lp8860: Use generic support for composing LED namesJacek Anaszewski1-19/+16
Switch to using generic LED support for composing LED class device name. While at it, avoid iterating through available child of nodes in favor of obtaining single expected child node using single call to of_get_next_available_child(). Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Acked-by: Pavel Machek <pavel@ucw.cz> Tested-by: Dan Murphy <dmurphy@ti.com>
2019-07-25dt-bindings: lp8860: Add function and color propertiesJacek Anaszewski1-2/+7
Refer to new "function" and "color" properties and mark "label" as deprecated. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Dan Murphy <dmurphy@ti.com>
2019-07-25leds: lt3593: Use generic support for composing LED namesJacek Anaszewski1-12/+8
Switch to using generic LED support for composing LED class device name. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Daniel Mack <daniel@zonque.org> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-07-25dt-bindings: lt3593: Add function and color propertiesJacek Anaszewski1-3/+8
Refer to new "function" and "color" properties and mark "label" as deprecated. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Daniel Mack <daniel@zonque.org> Reviewed-by: Rob Herring <robh@kernel.org>
2019-07-25leds: sc27xx-blt: Use generic support for composing LED namesJacek Anaszewski1-13/+9
Switch to using generic LED support for composing LED class device name. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Reviewed-by: Baolin Wang <baolin.wang@linaro.org> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-07-25dt-bindings: sc27xx-blt: Add function and color propertiesJacek Anaszewski1-4/+6
Refer to new "function" and "color" properties and mark "label" as deprecated. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Baolin Wang <baolin.wang@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org>
2019-07-25leds: core: Add support for composing LED class device namesJacek Anaszewski6-6/+458
Add generic support for composing LED class device name. The newly introduced led_compose_name() function composes device name according to either <color:function> or <devicename:color:function> pattern, depending on the configuration of initialization data. Backward compatibility with in-driver hard-coded LED class device names is assured thanks to the default_label and devicename properties of newly introduced struct led_init_data. In case none of the aforementioned properties was found, then, for OF nodes, the node name is adopted for LED class device name. At the occassion of amending the Documentation/leds/leds-class.txt unify spelling: colour -> color. Alongside these changes added is a new tool - tools/leds/get_led_device_info.sh. The tool allows retrieving details of a LED class device's parent device, which proves that using vendor or product name for devicename part of LED name doesn't convey any added value since that information had been already available in sysfs. The script performs also basic validation of a LED class device name. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Baolin Wang <baolin.wang@linaro.org> Cc: Dan Murphy <dmurphy@ti.com> Cc: Daniel Mack <daniel@zonque.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Oleh Kravchenko <oleg@kaa.org.ua> Cc: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Simon Shields <simon@lineageos.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-07-25dt-bindings: leds: Add properties for LED name constructionJacek Anaszewski1-8/+54
Introduce dedicated properties for conveying information about LED function and color. Mark old "label" property as deprecated. Additionally function-enumerator property is being provided for the cases when neither function nor color can be used for LED differentiation. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Baolin Wang <baolin.wang@linaro.org> Cc: Pavel Machek <pavel@ucw.cz> Cc: Dan Murphy <dmurphy@ti.com> Cc: Daniel Mack <daniel@zonque.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Oleh Kravchenko <oleg@kaa.org.ua> Cc: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Simon Shields <simon@lineageos.org> Reviewed-by: Rob Herring <robh@kernel.org>
2019-07-25dt-bindings: leds: Add LED_FUNCTION definitionsJacek Anaszewski1-1/+43
Add initial set of common LED function definitions. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Baolin Wang <baolin.wang@linaro.org> Cc: Daniel Mack <daniel@zonque.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Oleh Kravchenko <oleg@kaa.org.ua> Cc: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Simon Shields <simon@lineageos.org> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Pavel Machek <pavel@ucw.cz> Reviewed-by: Dan Murphy <dmurphy@ti.com>
2019-07-25dt-bindings: leds: Add LED_COLOR_ID definitionsJacek Anaszewski1-0/+11
Add common LED color identifiers. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Baolin Wang <baolin.wang@linaro.org> Cc: Daniel Mack <daniel@zonque.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Oleh Kravchenko <oleg@kaa.org.ua> Cc: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Simon Shields <simon@lineageos.org> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Pavel Machek <pavel@ucw.cz> Reviewed-by: Dan Murphy <dmurphy@ti.com>
2019-07-25leds: class: Improve LED and LED flash class registration APIJacek Anaszewski8-37/+60
Replace of_led_classdev_register() with led_classdev_register_ext(), which accepts easily extendable struct led_init_data, instead of the fixed struct device_node argument. The latter can be now passed in an fwnode property of the struct led_init_data. The modification is driven by the need for passing additional arguments required for the forthcoming generic mechanism for composing LED names. Currently the LED name is conveyed in the "name" char pointer property of the struct led_classdev. This is redundant since LED class device name is accessible throughout the whole LED class device life time via associated struct device's kobj->name property. The change will not break any existing clients since the patch alters also existing led_classdev{_flash}_register() macro wrappers, that pass NULL in place of init_data, which leads to using legacy name initialization path basing on the struct led_classdev's "name" property. Three existing users of devm_of_led_classdev_registers() are modified to use devm_led_classdev_register(), which will not impact their operation since they in fact didn't need to pass struct device_node on registration from the beginning. Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Baolin Wang <baolin.wang@linaro.org> Cc: Dan Murphy <dmurphy@ti.com> Cc: Daniel Mack <daniel@zonque.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Oleh Kravchenko <oleg@kaa.org.ua> Cc: Sakari Ailus <sakari.ailus@linux.intel.com> Cc: Simon Shields <simon@lineageos.org> Acked-by: Pavel Machek <pavel@ucw.cz>
2019-07-23leds: is31fl319x: simplify getting the adapter of a clientWolfram Sang1-2/+1
We have a dedicated pointer for that, so use it. Much easier to read and less computation involved. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-22leds: apu: add pr_fmt prefix for better log outputEnrico Weigelt1-0/+2
Define pr_fmt() macro for prefixing the module name to all pr_*() outputs, in order to increase log message clarity. Signed-off-by: Enrico Weigelt <info@metux.net> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-22leds: apu: fix error message on probing failureEnrico Weigelt1-7/+3
The current error message on failed probing tends to be a bit misleading. Fix it to tell exactly that an APU v1 was not found. Signed-off-by: Enrico Weigelt <info@metux.net> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-22leds: apu: drop profile field from priv dataEnrico Weigelt1-12/+7
As this driver now only supports the APU1 boards, we don't need to handle profiles anymore and just can use the only one global array directly. Signed-off-by: Enrico Weigelt <info@metux.net> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-22leds: apu: drop iosize field from priv dataEnrico Weigelt1-3/+1
As this driver now only supports the APU1 boards, we don't need to handle different io sizes anymore. Signed-off-by: Enrico Weigelt <info@metux.net> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-22leds: apu: drop enum_apu_led_platform_typesEnrico Weigelt1-10/+2
As this driver now only supports the APU1 boards, we don't need to differenciate between board types anymore. Therefore optimize away the now obsolete code. Signed-off-by: Enrico Weigelt <info@metux.net> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-22leds: apu: drop superseeded apu2/3 led supportEnrico Weigelt2-119/+10
This driver only supports gpio-attached LEDs on apu1/2/3 boards, but neither gpio's themselves, nor other gpio-attached devices (eg. front button). For apu2+ a newer, more complete driver exists, based on a generic driver for the AMD SOCs gpio-controller, supporting LEDs as well other devices. Therefore these boards don't need legacy support from this driver anymore. Both drivers claim the same device, so only one driver may exist in a system, putting distros in the position to decide between either apu2+ keys or apu1 led support. Therefore drop the apu2+ led support from the old driver, solve the conflict and reduce unnecessary code. Signed-off-by: Enrico Weigelt <info@metux.net> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-22leds: ktd2692: Fix a typo in the name of a constantChristophe JAILLET1-2/+2
There is a typo in KTD2962_MM_MIN_CURR_THRESHOLD_SCALE. 6 and 9 are switched in 2962. Define and use KTD2692_MM_MIN_CURR_THRESHOLD_SCALE instead. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Pavel Machek <pavel@ucw.cz> Reviewed-by: Enrico Weigelt <info@metux.net> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-22leds: an30259a: Fix typoChristophe JAILLET1-2/+2
All this file is about an30259a, including the reference to the datasheet at the top of the file. So change the 2 places where an32059a is used instead. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-22leds: leds-lp5562 allow firmware files up to the maximum lengthNick Stoughton1-1/+5
Firmware files are in ASCII, using 2 hex characters per byte. The maximum length of a firmware string is therefore 16 (commands) * 2 (bytes per command) * 2 (characters per byte) = 64 Fixes: ff45262a85db ("leds: add new LP5562 LED driver") Signed-off-by: Nick Stoughton <nstoughton@logitech.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-22leds: ns2: Add of_node_put() before returnNishka Dasgupta1-7/+14
Each iteration of for_each_child_of_node puts the previous node, but in the case of a return from the middle of the loop, there is no put, thus causing a memory leak. Hence create a new label, err_node_put, that puts the previous node before returning the required value. Edit the mid-loop return sites to instead go to this new label. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-22leds: max77650: Add of_node_put() before returnNishka Dasgupta1-7/+14
Each iteration of for_each_child_of_node puts the previous node, but in the case of a return from the middle of the loop, there is no put, thus causing a memory leak. Hence create a new label, err_node_put, which puts the previous node and returns variable rv. Modify the mid-loop return statements to instead store the return value in rv and jump to err_node_put. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Reviewed-by: Dan Murphy <dmurphy@ti.com> Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-22leds: as3645a: Fix misuse of strlcpyJoe Perches1-1/+1
Probable cut&paste typo - use the correct field size. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-22leds: max77650: add MODULE_ALIAS()Bartosz Golaszewski1-0/+1
Define a MODULE_ALIAS() in the LED sub-driver for max77650 so that the appropriate module gets loaded together with the core mfd driver. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2019-07-21Linus 5.3-rc1v5.3-rc1Linus Torvalds1-2/+2
2019-07-21Merge tag 'devicetree-fixes-for-5.3' of ↵Linus Torvalds11-122/+119
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull Devicetree fixes from Rob Herring: "Fix several warnings/errors in validation of binding schemas" * tag 'devicetree-fixes-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: pinctrl: stm32: Fix missing 'clocks' property in examples dt-bindings: iio: ad7124: Fix dtc warnings in example dt-bindings: iio: avia-hx711: Fix avdd-supply typo in example dt-bindings: pinctrl: aspeed: Fix AST2500 example errors dt-bindings: pinctrl: aspeed: Fix 'compatible' schema errors dt-bindings: riscv: Limit cpus schema to only check RiscV 'cpu' nodes dt-bindings: Ensure child nodes are of type 'object'
2019-07-21Merge branch 'work.misc' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull vfs documentation typo fix from Al Viro. * 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: typo fix: it's d_make_root, not d_make_inode...
2019-07-21Merge tag '5.3-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds8-31/+126
Pull cifs fixes from Steve French: "Two fixes for stable, one that had dependency on earlier patch in this merge window and can now go in, and a perf improvement in SMB3 open" * tag '5.3-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: update internal module number cifs: flush before set-info if we have writeable handles smb3: optimize open to not send query file internal info cifs: copy_file_range needs to strip setuid bits and update timestamps CIFS: fix deadlock in cached root handling
2019-07-21iommu/amd: fix a crash in iova_magazine_free_pfnsQian Cai1-1/+1
The commit b3aa14f02254 ("iommu: remove the mapping_error dma_map_ops method") incorrectly changed the checking from dma_ops_alloc_iova() in map_sg() causes a crash under memory pressure as dma_ops_alloc_iova() never return DMA_MAPPING_ERROR on failure but 0, so the error handling is all wrong. kernel BUG at drivers/iommu/iova.c:801! Workqueue: kblockd blk_mq_run_work_fn RIP: 0010:iova_magazine_free_pfns+0x7d/0xc0 Call Trace: free_cpu_cached_iovas+0xbd/0x150 alloc_iova_fast+0x8c/0xba dma_ops_alloc_iova.isra.6+0x65/0xa0 map_sg+0x8c/0x2a0 scsi_dma_map+0xc6/0x160 pqi_aio_submit_io+0x1f6/0x440 [smartpqi] pqi_scsi_queue_command+0x90c/0xdd0 [smartpqi] scsi_queue_rq+0x79c/0x1200 blk_mq_dispatch_rq_list+0x4dc/0xb70 blk_mq_sched_dispatch_requests+0x249/0x310 __blk_mq_run_hw_queue+0x128/0x200 blk_mq_run_work_fn+0x27/0x30 process_one_work+0x522/0xa10 worker_thread+0x63/0x5b0 kthread+0x1d2/0x1f0 ret_from_fork+0x22/0x40 Fixes: b3aa14f02254 ("iommu: remove the mapping_error dma_map_ops method") Signed-off-by: Qian Cai <cai@lca.pw> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-07-21hexagon: switch to generic version of pte allocationMike Rapoport1-32/+2
The hexagon implementation pte_alloc_one(), pte_alloc_one_kernel(), pte_free_kernel() and pte_free() is identical to the generic except of lack of __GFP_ACCOUNT for the user PTEs allocation. Switch hexagon to use generic version of these functions. Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-07-21Merge tag 'ntb-5.3' of git://github.com/jonmason/ntbLinus Torvalds19-60/+1458
Pull NTB updates from Jon Mason: "New feature to add support for NTB virtual MSI interrupts, the ability to test and use this feature in the NTB transport layer. Also, bug fixes for the AMD and Switchtec drivers, as well as some general patches" * tag 'ntb-5.3' of git://github.com/jonmason/ntb: (22 commits) NTB: Describe the ntb_msi_test client in the documentation. NTB: Add MSI interrupt support to ntb_transport NTB: Add ntb_msi_test support to ntb_test NTB: Introduce NTB MSI Test Client NTB: Introduce MSI library NTB: Rename ntb.c to support multiple source files in the module NTB: Introduce functions to calculate multi-port resource index NTB: Introduce helper functions to calculate logical port number PCI/switchtec: Add module parameter to request more interrupts PCI/MSI: Support allocating virtual MSI interrupts ntb_hw_switchtec: Fix setup MW with failure bug ntb_hw_switchtec: Skip unnecessary re-setup of shared memory window for crosslink case ntb_hw_switchtec: Remove redundant steps of switchtec_ntb_reinit_peer() function NTB: correct ntb_dev_ops and ntb_dev comment typos NTB: amd: Silence shift wrapping warning in amd_ntb_db_vector_mask() ntb_hw_switchtec: potential shift wrapping bug in switchtec_ntb_init_sndev() NTB: ntb_transport: Ensure qp->tx_mw_dma_addr is initaliazed NTB: ntb_hw_amd: set peer limit register NTB: ntb_perf: Clear stale values in doorbell and command SPAD register NTB: ntb_perf: Disable NTB link after clearing peer XLAT registers ...
2019-07-20typo fix: it's d_make_root, not d_make_inode...Al Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2019-07-20dt-bindings: pinctrl: stm32: Fix missing 'clocks' property in examplesRob Herring1-0/+4
Now that examples are validated against the DT schema, an error with required 'clocks' property missing is exposed: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.example.dt.yaml: \ pinctrl@40020000: gpio@0: 'clocks' is a required property Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.example.dt.yaml: \ pinctrl@50020000: gpio@1000: 'clocks' is a required property Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.example.dt.yaml: \ pinctrl@50020000: gpio@2000: 'clocks' is a required property Add the missing 'clocks' properties to the examples to fix the errors. Fixes: 2c9239c125f0 ("dt-bindings: pinctrl: Convert stm32 pinctrl bindings to json-schema") Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: linux-gpio@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: Rob Herring <robh@kernel.org>
2019-07-20dt-bindings: iio: ad7124: Fix dtc warnings in exampleRob Herring1-33/+38
With the conversion to DT schema, the examples are now compiled with dtc. The ad7124 binding example has the following warning: Documentation/devicetree/bindings/iio/adc/adi,ad7124.example.dts:19.11-21: \ Warning (reg_format): /example-0/adc@0:reg: property has invalid length (4 bytes) (#address-cells == 1, #size-cells == 1) There's a default #size-cells and #address-cells values of 1 for examples. For examples needing different values such as this one on a SPI bus, they need to provide a SPI bus parent node. Fixes: 26ae15e62d3c ("Convert AD7124 bindings documentation to YAML format.") Cc: Jonathan Cameron <jic23@kernel.org> Cc: linux-iio@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
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