summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* Input: convert gameport programming documentation into ReST formatMauro Carvalho Chehab2017-04-061-24/+59
| | | | | | | This file require minimum adjustments to be a valid ReST. Do it, in order to be able to parse it with Sphinx. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: convert gamepad specification into ReST formatMauro Carvalho Chehab2017-04-061-31/+63
| | | | | | | This file require minimum adjustments to be a valid ReST file. Do it, in order to be able to parse it with Sphinx. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: convert force feedback documentation into ReST formatMauro Carvalho Chehab2017-04-061-76/+112
| | | | | | | This file require minimum adjustments to be a valid ReST file. Do it, in order to be able to parse it with Sphinx. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: convert event codes documentation into ReST formatMauro Carvalho Chehab2017-04-061-40/+92
| | | | | | | | This file require minimum adjustments to be a valid ReST file. Do it, in order to be able to parse it with Sphinx. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: elantech - convert documentation into ReST formatMauro Carvalho Chehab2017-04-061-141/+165
| | | | | | | | | | This file require minimum adjustments to be a valid ReST file. Do it, in order to be able to parse it with Sphinx. We opted to remove section numbers, as this can be automatically generated on Sphinx, by using :numbered: tag at index. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: cs461x - convert documentation into ReST formatMauro Carvalho Chehab2017-04-061-12/+16
| | | | | | | This file require minimum adjustments to be a valid ReST file. Do it, in order to be able to parse it with Sphinx. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: cma3000_d0x - convert documentation into ReST formatMauro Carvalho Chehab2017-04-061-24/+48
| | | | | | | This file require minimum adjustments to be a valid ReST file. Do it, in order to be able to parse it with Sphinx. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: db9/CD32 - convert documentation into ReST formatMauro Carvalho Chehab2017-04-061-12/+17
| | | | | | | Currently, it misses a title, and the table is not valid for ReST. Adjust them, in order for it to be able to parse on Sphinx. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: bcm5974 - convert documentation into ReST formatMauro Carvalho Chehab2017-04-061-19/+24
| | | | | | | This file require minimum adjustments to be a valid ReST file. Do it, in order to be able to parse it with Sphinx. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: atarikbd - convert documentation into ReST formatMauro Carvalho Chehab2017-04-061-57/+168
| | | | | | | | | | This file require minimum adjustments to be a valid ReST file. Do it, in order to be able to parse it with Sphinx. We opted to remove section numbers, as this can be automatically generated on Sphinx, by using :numbered: tag at index. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: appletouch - convert documentation into ReST formatMauro Carvalho Chehab2017-04-061-18/+27
| | | | | | | This file require minimum adjustments to be a valid ReST file. Do it, in order to be able to parse it with Sphinx. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: amijoy - convert documentation into ReST formatMauro Carvalho Chehab2017-04-061-50/+129
| | | | | | | | This file contains lots of tables, but none formatted using the ReST syntax. Adjust them to match the ReST syntax and add a title for the document. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: ALPS - convert documentation into ReST formatMauro Carvalho Chehab2017-04-061-17/+26
| | | | | | | Turn ALPS documentation into a valid ReST file, so it could be parsed with Sphinx. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: docs - convert input.txt into ReST formatMauro Carvalho Chehab2017-04-061-109/+131
| | | | | | | | This file require minimum adjustments to be a valid ReST. Do it, in order to be able to parse it with Sphinx. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: pm8xxx-vib - add support for pm8916's vibratorDamien Riegel2017-04-053-1/+12
| | | | | | Add pm8xxx_regs for this PMIC and the device tree match table entry. Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: pm8xxx-vib - handle separate enable registerDamien Riegel2017-04-051-1/+10
| | | | | | | | | Some PMIC vibrator IPs use a separate enable register to turn the vibrator on and off. To detect if a vibrator uses this feature, rely on the enable_mask being non-zero. Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: pm8xxx-vib - parametrize the driverDamien Riegel2017-04-051-16/+33
| | | | | | | | In order to prepare this driver to support other vibrators of the same kind, move some hardcoded values to a structure holding register parameters (address, mask, shit of the control register). Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: pm8xxx-vib - reorder header alphabeticallyDamien Riegel2017-04-051-4/+4
| | | | Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: sur40 - fix bad endianness handling in sur40_pollMartin Kepplinger2017-04-051-1/+1
| | | | | | | | | | sparse says: sur40.c:372:40: warning: restricted __le32 degrades to integer the header's data is __le32 so we need to convert it before comparing. Signed-off-by: Martin Kepplinger <martink@posteo.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: eeti_ts - switch to gpiod APIDmitry Torokhov2017-04-053-32/+16
| | | | | | | | | gpiod API allows standard way of specifying GPIO polarity and takes it into account when reading or setting GPIO state. It also allows us to switch to common way of obtaining GPIO descriptor and away form legacy platform data. Reviewed-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: eeti_ts - expect platform code to set interrupt triggerDmitry Torokhov2017-04-052-6/+11
| | | | | | | | Instead of keying interrupt trigger off GPIO polarity, let's rely on platform code to set it up properly for us. Reviewed-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: eeti_ts - switch to using threaded interruptDmitry Torokhov2017-04-041-43/+36
| | | | | | | | Instead of having standard interrupt handler and manually firing work item to perform I2C reads, let's switch to threaded interrupts, which were designed specifically for this purpose. Reviewed-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: eeti_ts - use gpio_get_value_cansleepDmitry Torokhov2017-04-041-1/+1
| | | | | | | | We are reading GPIO state in a non-atomic context (workqueue), so we can use "cansleep" variant, and thus make the driver available on systems where GPIO controllers require sleeping when reading GPIO state. Reviewed-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: eeti_ts - respect interrupt set in client structureDmitry Torokhov2017-04-042-7/+7
| | | | | | | Instead of expecting that GPIO is always interrupt source, let's use interrupt specified in I2C client. Reviewed-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: eeti_ts - switch to using managed resourcesDmitry Torokhov2017-04-041-48/+22
| | | | | | Using devm_* APIs simpifies error handling and device teardown. Reviewed-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: eeti_ts - use input_set_capability()Dmitry Torokhov2017-04-041-2/+1
| | | | | | | Use input_set_capability() instead of manipulating evbit/keybit masks directly. Reviewed-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: eeti_ts - use get_unaligned_be16() to retrieve dataDmitry Torokhov2017-04-041-2/+4
| | | | | | | | Instead of manually converting big endian data on wire into host endianness, let's use helpers to do that for us. It might save us a few cycles if host endianness matches what's on wire. Reviewed-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: eeti_ts - use BIT(n)Dmitry Torokhov2017-04-041-4/+4
| | | | | | Use idiomatic BIT(n) to form single-bit masks. Reviewed-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: eeti_ts - rename eeti_ts_priv to eeti_tsDmitry Torokhov2017-04-041-57/+58
| | | | | | Also rename 'priv' variables to eeti. Reviewed-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: synaptics-rmi4 - when registering sensors do not call them "drivers"Dmitry Torokhov2017-04-043-69/+69
| | | | | | | | | | We are not registering drivers, but transport devices (AKA sensors), so let's call them that. Also let's rename "retval" to "error" in probe() functions as the variables are used to store error codes. Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: synaptics-rmi4 - cleanup SMbus mapping handlingDmitry Torokhov2017-04-041-25/+18
| | | | | | | There is no reason to copy structures field-by-filed when we can copy elements at once. Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: synaptics-rmi4 - fix endianness issue in SMBus transportDmitry Torokhov2017-04-041-5/+5
| | | | | | | The mapping table holds address in LE form, so we should convert it to CPU when comparing it. Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: synaptics-rmi4 - fix handling failures from rmi_enable_sensorDmitry Torokhov2017-04-041-3/+8
| | | | | | | If rmi_enable_sensor() fails in rmi_driver_probe(), we should not return immediately, but disable IRQs and tear down function list. Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: synaptics - use u8 instead of unsigned charDmitry Torokhov2017-04-042-40/+42
| | | | | | | | | The rest of the kernel uses u8, u16, etc for data coming form hardware, let's switch ti using u8 here as well. Also turn pkt_type into an enum. Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: synaptics - do not abuse -1 as return valueDmitry Torokhov2017-04-041-25/+46
| | | | | | | Let's stop using -1 as a universal return value and instead propagate errors from underlying calls up the stack. Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: synaptics - use BIT() and GENMASK() macrosDmitry Torokhov2017-04-042-48/+48
| | | | | | | Use standard infrastructure, such as BIT and GENMASK, instead of rolling bitmasks by hand. Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: synaptics - add synaptics_query_int()Dmitry Torokhov2017-04-042-48/+32
| | | | | | Factor out querying and parsing 3-byte response into an integer value. Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Input: psmouse - use i2c_client_type to locate i2c clientsDmitry Torokhov2017-04-031-1/+1
| | | | | | | Now that i2c_client_type structure is exported, we can use it, instead of i2c_adapter_type, when looking for devices that are i2c clients. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* Merge branch 'ib/4.11-rc3-i2c-irq-resources' into nextDmitry Torokhov2017-04-033-2/+61
|\ | | | | | | | | Bring in changes to i2c to better manage device properties and to allow specifying client interrupt through a resource structure.
| * i2c: allow attaching IRQ resources to i2c_board_infoDmitry Torokhov2017-04-013-0/+46
| | | | | | | | | | | | | | | | | | | | Simple integer for interrupt number is not expressive enough, as it does not convey interrupt trigger type that should be used. Let's allow attaching array of resources to the board info and have i2c core parse first IRQ resource and set up interrupt trigger as needed. Reviewed-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| * i2c: copy device properties when using i2c_register_board_info()Dmitry Torokhov2017-04-011-0/+12
| | | | | | | | | | | | | | | | This will allow marking device property lists as __initdata, the same as board info structures themselves. Reviewed-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| * i2c: export i2c_client_type structureDmitry Torokhov2017-04-012-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | i2c bus has 2 different types of device belonging to the same bus and bus notifiers use device type to distinguish between adapters and clients. Previously we only had i2c_adapter_type exported, which made code wanting to work with i2c_client devices test for type not equal to adapter type. This unfortunately is not safe if we ever add another type to the bus, so let's export i2c_client_type as well. Reviewed-by: Jean Delvare <jdelvare@suse.de> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Reviewed-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
* | Merge tag 'v4.11-rc5' into nextDmitry Torokhov2017-04-0312198-226166/+520216
|\ \ | | | | | | | | | | | | Sync up with mainline to bring in changes to input subsystem merged through other trees.
| * | Linux 4.11-rc5v4.11-rc5Linus Torvalds2017-04-031-1/+1
| | |
| * | Merge tag 'dmaengine-fix-4.11-rc5' of ↵Linus Torvalds2017-04-032-1/+6
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.infradead.org/users/vkoul/slave-dma Pull dmaengine fixes from Vinod Koul: "A couple of minor fixes for 4.11: - array bound fix for __get_unmap_pool() - cyclic period splitting for bcm2835" * tag 'dmaengine-fix-4.11-rc5' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: Fix array index out of bounds warning in __get_unmap_pool() dmaengine: bcm2835: Fix cyclic DMA period splitting
| | * | dmaengine: Fix array index out of bounds warning in __get_unmap_pool()Matthias Kaehlcke2017-03-141-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the following warning when building with clang and CONFIG_DMA_ENGINE_RAID=n : drivers/dma/dmaengine.c:1102:11: error: array index 2 is past the end of the array (which contains 1 element) [-Werror,-Warray-bounds] return &unmap_pool[2]; ^ ~ drivers/dma/dmaengine.c:1083:1: note: array 'unmap_pool' declared here static struct dmaengine_unmap_pool unmap_pool[] = { ^ drivers/dma/dmaengine.c:1104:11: error: array index 3 is past the end of the array (which contains 1 element) [-Werror,-Warray-bounds] return &unmap_pool[3]; ^ ~ drivers/dma/dmaengine.c:1083:1: note: array 'unmap_pool' declared here static struct dmaengine_unmap_pool unmap_pool[] = { Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
| | * | dmaengine: bcm2835: Fix cyclic DMA period splittingMatthias Reichl2017-03-061-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code responsible for splitting periods into chunks that can be handled by the DMA controller missed to update total_len, the number of bytes processed in the current period, when there are more chunks to follow. Therefore total_len was stuck at 0 and the code didn't work at all. This resulted in a wrong control block layout and audio issues because the cyclic DMA callback wasn't executing on period boundaries. Fix this by adding the missing total_len update. Signed-off-by: Matthias Reichl <hias@horus.com> Signed-off-by: Martin Sperl <kernel@martin.sperl.org> Tested-by: Clive Messer <clive.messer@digitaldreamtime.co.uk> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
| * | | Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds2017-04-0210-30/+53
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Thomas Gleixner: "This update provides: - prevent KASLR from randomizing EFI regions - restrict the usage of -maccumulate-outgoing-args and document when and why it is required. - make the Global Physical Address calculation for UV4 systems work correctly. - address a copy->paste->forgot-edit problem in the MCE exception table entries. - assign a name to AMD MCA bank 3, so the sysfs file registration works. - add a missing include in the boot code" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/boot: Include missing header file x86/mce/AMD: Give a name to MCA bank 3 when accessed with legacy MSRs x86/build: Mostly disable '-maccumulate-outgoing-args' x86/mm/KASLR: Exclude EFI region from KASLR VA space randomization x86/mce: Fix copy/paste error in exception table entries x86/platform/uv: Fix calculation of Global Physical Address
| | * | | x86/boot: Include missing header fileZhengyi Shen2017-03-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sparse complains about missing forward declarations: arch/x86/boot/compressed/error.c:8:6: warning: symbol 'warn' was not declared. Should it be static? arch/x86/boot/compressed/error.c:15:6: warning: symbol 'error' was not declared. Should it be static? Include the missing header file. Signed-off-by: Zhengyi Shen <shenzhengyi@gmail.com> Acked-by: Kess Cook <keescook@chromium.org> Link: http://lkml.kernel.org/r/1490770820-24472-1-git-send-email-shenzhengyi@gmail.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| | * | | x86/mce/AMD: Give a name to MCA bank 3 when accessed with legacy MSRsYazen Ghannam2017-03-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MCA bank 3 is reserved on systems pre-Fam17h, so it didn't have a name. However, MCA bank 3 is defined on Fam17h systems and can be accessed using legacy MSRs. Without a name we get a stack trace on Fam17h systems when trying to register sysfs files for bank 3 on kernels that don't recognize Scalable MCA. Call MCA bank 3 "decode_unit" since this is what it represents on Fam17h. This will allow kernels without SMCA support to see this bank on Fam17h+ and prevent the stack trace. This will not affect older systems since this bank is reserved on them, i.e. it'll be ignored. Tested on AMD Fam15h and Fam17h systems. WARNING: CPU: 26 PID: 1 at lib/kobject.c:210 kobject_add_internal kobject: (ffff88085bb256c0): attempted to be registered with empty name! ... Call Trace: kobject_add_internal kobject_add kobject_create_and_add threshold_create_device threshold_init_device Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com> Signed-off-by: Borislav Petkov <bp@suse.de> Link: http://lkml.kernel.org/r/1490102285-3659-1-git-send-email-Yazen.Ghannam@amd.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-01 03:33:32 +0100