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2018-08-08misc: cxl: changed asterisk positionParth Y Shah
Resolved <"foo* bar" should be "foo *bar"> error Signed-off-by: Parth Y Shah <sparth1292@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-08-07target/loop: depend on SCSIChristoph Hellwig
The target loopback driver is a low-level driver for the SCSI subsystem, and as such needs to depend on it. Fixes: 8a39a047 ("target: don't depend on SCSI") Signed-off-by: Christoph Hellwig <hch@lst.de> Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-08-07nvme: fixup crash on failed discoveryHannes Reinecke
When the initial discovery fails the subsystem hasn't been setup yet in nvme_mpath_stop, and we can't dereference ctrl->subsys. Fixes: 0d0b660f ("nvme: add ANA support") Signed-off-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2018-08-07media: sta2x11: add a missing parameter descriptionMauro Carvalho Chehab
Fixes this warning: drivers/media/pci/sta2x11/sta2x11_vip.c:156: warning: Function parameter or member 'v4l_lock' not described in 'sta2x11_vip' Fixes: cd63c0288fd7 ("media: sta2x11: Add video_device and vb2_queue locks") Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-08-07media: v4l2-mem2mem: add descriptions to MC fieldsMauro Carvalho Chehab
drivers/media/v4l2-core/v4l2-mem2mem.c:90: warning: Function parameter or member 'source_pad' not described in 'v4l2_m2m_dev' drivers/media/v4l2-core/v4l2-mem2mem.c:90: warning: Function parameter or member 'sink' not described in 'v4l2_m2m_dev' drivers/media/v4l2-core/v4l2-mem2mem.c:90: warning: Function parameter or member 'sink_pad' not described in 'v4l2_m2m_dev' drivers/media/v4l2-core/v4l2-mem2mem.c:90: warning: Function parameter or member 'proc' not described in 'v4l2_m2m_dev' drivers/media/v4l2-core/v4l2-mem2mem.c:90: warning: Function parameter or member 'proc_pads' not described in 'v4l2_m2m_dev' drivers/media/v4l2-core/v4l2-mem2mem.c:90: warning: Function parameter or member 'intf_devnode' not described in 'v4l2_m2m_dev' Fixes: be2fff656322 ("media: add helpers for memory-to-memory media controller") Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-08-07media: i2c: fix warning in Aptina MT9V111Jasmin Jessich
This fixes the "'idx' may be used uninitialized in this function" warning: drivers/media/i2c/mt9v111.c: In function 'mt9v111_set_format': drivers/media/i2c/mt9v111.c:887:15: warning: 'idx' may be used uninitialized in this function [-Wmaybe-uninitialized] unsigned int idx; ^~~ Signed-off-by: Jasmin Jessich <jasmin@anw.at> Acked-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-08-07media: imx: shut up a false positive warningMauro Carvalho Chehab
With imx, gcc produces a false positive warning: drivers/staging/media/imx/imx-media-csi.c: In function 'csi_idmac_setup_channel': drivers/staging/media/imx/imx-media-csi.c:457:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if (passthrough) { ^ drivers/staging/media/imx/imx-media-csi.c:464:2: note: here default: ^~~~~~~ That's because the regex it uses for fall trough is not good enough. So, rearrange the fall through comment in a way that gcc will recognize. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-08-07crypto: hisilicon - sec_send_request() can be statickbuild test robot
Fixes: 915e4e8413da ("crypto: hisilicon - SEC security accelerator driver") Signed-off-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2018-08-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Herbert Xu
Merge crypto-2.6 to pick up NEON yield revert.
2018-08-07drm/i2c: tda998x: correct PLL divider calculationRussell King
The serializer PLL divider is a power-of-two divider, so our calculation which assumes that it's a numerical divider is incorrect. Replace it with one that results in a power-of-two divider value instead. Tested with all supported modes with a Samsung S24C750. Tested-by: Peter Rosin <peda@axentia.se> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-08-07drm/i2c: tda998x: get rid of private fill_modes functionRussell King
We can achieve the same effect via the get_modes() method, rather than wrapping the fill_modes helper. Tested-by: Peter Rosin <peda@axentia.se> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-08-07drm/i2c: tda998x: move mode_valid() to bridgeRussell King
Move the mode_valid() implementation to the bridge instead of the connector, as we're checking the bridge's capabilities. Tested-by: Peter Rosin <peda@axentia.se> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-08-07drm/i2c: tda998x: register bridge outside of component helperRussell King
Register the bridge outside of the component helper as we have drivers that wish to use the tda998x without its encoder. Tested-by: Peter Rosin <peda@axentia.se> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-08-07drm/i2c: tda998x: cleanup from previous changesRussell King
Cleanup the code a little from the effects of the previous changes: - Move tda998x_destroy() to be above tda998x_create() - Use 'dev' directly in tda998x_create() where appropriate. Tested-by: Peter Rosin <peda@axentia.se> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-08-07drm/i2c: tda998x: allocate tda998x_priv inside tda998x_create()Russell King
Move the tda998x_priv allocation inside tda998x_create() and simplify the tda998x_create()'s arguments. Pass the same to tda998x_destroy(). Tested-by: Peter Rosin <peda@axentia.se> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-08-07drm/i2c: tda998x: convert to bridge driverRussell King
Convert tda998x to a bridge driver with built-in encoder support for compatibility with existing component drivers. Tested-by: Peter Rosin <peda@axentia.se> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2018-08-07drm/i915/kvmgt: fix an error code in gvt_dma_map_page()Dan Carpenter
The dma_mapping_error() returns true on error but we want to return -ENOMEM here. Fixes: 79e542f5af79 ("drm/i915/kvmgt: Support setting dma map for huge pages") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2018-08-06Merge tag 'gpio-v4.18-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fix from Linus Walleij: "This is a single fix affecting X86 ACPI, and as such pretty important. It is going to stable as well and have all the high-notch x86 platform developers agreeing on it" * tag 'gpio-v4.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpiolib-acpi: make sure we trigger edge events at least once on boot
2018-08-06gpio: vr41xx: Bail out on gpiochip_lock_as_irq() errorAndy Shevchenko
gpiochip_lock_as_irq() may return a few error codes, bail out if it fails with corresponding returned code. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-08-06gpio: uniphier: Bail out on gpiochip_lock_as_irq() errorAndy Shevchenko
gpiochip_lock_as_irq() may return a few error codes, bail out if it fails with corresponding returned code. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-08-06gpio: xgene-sb: Don't shadow error code of gpiochip_lock_as_irq()Andy Shevchenko
gpiochip_lock_as_irq() may return a few error codes, do not shadow them by -ENOSPC and let caller to decide. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-08-06gpio: em: Don't shadow error code of gpiochip_lock_as_irq()Andy Shevchenko
gpiochip_lock_as_irq() may return a few error codes, do not shadow them by -EINVAL and let caller to decide. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-08-06gpio: dwapb: Don't shadow error code of gpiochip_lock_as_irq()Andy Shevchenko
gpiochip_lock_as_irq() may return a few error codes, do not shadow them by -EINVAL and let caller to decide. No functional change intended. Cc: Hoan Tran <hotran@apm.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-08-06gpio: bcm-kona: Don't shadow error code of gpiochip_lock_as_irq()Andy Shevchenko
gpiochip_lock_as_irq() may return a few error codes, do not shadow them by -EINVAL and let caller to decide. No functional change intended. Cc: Ray Jui <rjui@broadcom.com> Cc: Scott Branden <sbranden@broadcom.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-08-06gpiolib: Don't shadow error code of gpiochip_lock_as_irq()Andy Shevchenko
gpiochip_lock_as_irq() may return a few error codes, do not shadow them by -EINVAL and let caller to decide. No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-08-06gpio: syscon: rockchip: add GRF GPIO support for rk3328Levin Du
In Rockchip RK3328, the output only GPIO_MUTE pin, originally for codec mute control, can also be used for general purpose. It is manipulated by the GRF_SOC_CON10 register in GRF. Aside from the GPIO_MUTE pin, the HDMI pins can also be set in the same way. Currently this GRF GPIO controller only supports the mute pin. If needed in the future, the HDMI pins support can also be added. Signed-off-by: Levin Du <djw@t-chip.com.cn> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-08-06gpio: omap: Add get/set_multiple() callbacksJanusz Krzysztofik
This should make applications utilizing whole banks work faster. Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Acked-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-08-06clk: rockchip: Add pclk_rkpwm_pmu to PMU critical clocks in rk3399Levin Du
PWM2 is commonly used to control voltage of PWM regulator of VDD_LOG in RK3399. On the Firefly-RK3399 board, PWM2 outputs 40 KHz square wave from power on and the VDD_LOG is about 0.9V. When the kernel boots normally into the system, the PWM2 keeps outputing PWM signal. But the kernel hangs randomly after "Starting kernel ..." line on that board. When it happens, PWM2 outputs high level which causes VDD_LOG drops to 0.4V below the normal operating voltage. By adding "pclk_rkpwm_pmu" to the rk3399_pmucru_critical_clocks array, PWM clock is ensured to be prepared at startup and the PWM2 output is normal. After repeated tests, the early boot hang is gone. This patch works on both Firefly-RK3399 and ROC-RK3399-PC boards. Signed-off-by: Levin Du <djw@t-chip.com.cn> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2018-08-06leds: ns2: Change unsigned to unsigned intKitone Elvis Peter
Use unsigned int, because it's preferred to unsigned. Signed-off-by: Kitone Elvis Peter <elviskitone@gmail.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2018-08-06drm/scheduler: fix timeout worker setup for out of order job completionsLucas Stach
drm_sched_job_finish() is a work item scheduled for each finished job on a unbound system workqueue. This means the workers can execute out of order with regard to the real hardware job completions. If this happens queueing a timeout worker for the first job on the ring mirror list is wrong, as this may be a job which has already finished executing. Fix this by reorganizing the code to always queue the worker for the next job on the list, if this job hasn't finished yet. This is robust against a potential reordering of the finish workers. Also move out the timeout worker cancelling, so that we don't need to take the job list lock twice. As a small optimization list_del is used to remove the job from the ring mirror list, as there is no need to reinit the list head in the job we are about to free. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-06drm/amd/display: display connected to dp-1 does not light upHersen Wu
[why] for vega, dp set_panel_mode is handled by psp firmware. dal should not program the register again. [how] dal does not program panel mode. Signed-off-by: Hersen Wu <hersenxs.wu@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-06drm/amd/display: update clk for various HDMI color depthsMikita Lipski
[why] When programming tonga's connector's backend we didn't take in account that HDMI's colour depth might be more than 8bpc therefore we need to add a switch statement that would adjust the pixel clock accordingly. [how] Add a switch statement updating clock by its appropriate coefficient. Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-08-06drm/amd/display: program display clock on cache matchDmytro Laktyushkin
[Why] We seem to have an issue where high enough display clock will not get set properly during S3 resume if we only call vbios once [How] Expand condition of display clock programming to happen even when cached display clock matches requested display clock Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-06drm/amd/display: Add NULL check for enabling dp ssNicholas Kazlauskas
[Why] The pointer for integrated_info can be NULL which causes the system to do a null pointer deference and hang on boot. [How] Add a check to ensure that integrated_info is not null before enabling DP ss. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Sun peng Li <Sunpeng.Li@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-06drm/amd/display: add vbios table check for enabling dp ssDmytro Laktyushkin
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-06Merge branch 'ieee802154-for-davem-2018-08-06' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next Stefan Schmidt says: ==================== pull-request: ieee802154-next 2018-08-06 An update from ieee802154 for *net-next* Romuald added a socket option to get the LQI value of the received datagram. Alexander added a new hardware simulation driver modelled after hwsim of the wireless people. It allows runtime configuration for new nodes and edges over a netlink interface (a config utlity is making its way into wpan-tools). We also have three fixes in here. One from Colin which is more of a cleanup and two from Alex fixing tailroom and single frame space problems. I would normally put the last two into my fixes tree, but given we are already in -rc8 I simply put them here and added a cc: stable to them. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-06drm/amd/display: Don't share clk source between DP and HDMIMikita Lipski
[why] Prevent clock source sharing between HDMI and DP connectors. DP shouldn't be sharing its ref clock with phy clock, which caused an issue of older ASICS booting up with multiple diplays plugged in. [how] Add an extra check that would prevent HDMI and DP sharing clk. Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Hersen Wu <hersenxs.wu@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-08-06drm/amd/display: Fix DP HBR2 Eye Diagram Pattern on CarrizoHersen Wu
[why] dp hbr2 eye diagram pattern for raven asic is not stabled. workaround is to use tp4 pattern. But this should not be applied to asic before raven. [how] add new bool varilable in asic caps. for raven asic, use the workaround. for carrizo, vega, do not use workaround. Signed-off-by: Hersen Wu <hersenxs.wu@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-06drm/amd/display: Use calculated disp_clk_khz value for dce110Nicholas Kazlauskas
[Why] The calculated values for actual disp_clk_khz were ignored when notifying pplib of the new display requirements. In order to honor DFS bypass clocks from the hardware, the calculated value should be used. [How] The return value for set_dispclk is now assigned back into new_clocks and correctly carried through into dccg->clks.phyclk_khz. When notifying pplib of new display requirements dccg->clks.phyclk_khz is used instead of dce.dispclk_khz. The value of dce.dispclk_khz was never explicitly set to anything before. A 15% higher display clock value than calculated is no longer requested for dce110 since it now makes use of the calculated value. Since dce112 makes use of dce110's set_bandwidth but not its update_clocks it needs to have the value correctly carried through. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-06drm/amd/display: Implement custom degamma lut on dcnDavid Francis
[Why] Custom degamma lut functions are a feature we would like to support on compatible hardware [How] In atomic check, convert from array of drm_color_lut to dc_transfer_func. On hardware commit, allow for possibility of custom degamma. Both are based on the equivalent regamma pipeline. Signed-off-by: David Francis <David.Francis@amd.com> Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-06drm/amd/display: Destroy aux_engines only onceDavid Francis
[Why] In the dce112 function to destroy the resource pool, engines (the aux engines) is destroyed twice. This has no ill effects but is a tad redundant. [How] Remove the redundant call Signed-off-by: David Francis <David.Francis@amd.com> Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-06drm/amd/display: Read back max backlight value at bootDavid Francis
[Why] If there is no program explicitly setting the backlight brightness (for example, during a minimal install of linux), the hardware defaults to maximum brightness but the backlight_device defaults to 0 value. Thus, settings displays the wrong brightness value. [How] When creating the backlight device, set brightness to max Signed-off-by: David Francis <David.Francis@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-06drm/amd/display: Implement backlight_ops.get_brightnessDavid Francis
[Why] This hook that is supposed to read the actual backlight value is used in a few places throughout the kernel to setup or force update on backlight [How] Create a dc function that calls the existing abm function, and call that function from amdgpu Signed-off-by: David Francis <David.Francis@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-06drm/amd/display: DP Compliance 400.1.1 failureabdoulaye berthe
[Why] 400.1.1 is failing because we are not performing link training when we get an HPD pulse for the same display. This is breaking DP compliance [How] Always perform link training after HPD pulse if the detection reason is not DETECT_REASON_HPDRX. Signed-off-by: abdoulaye berthe <abdoulaye.berthe@amd.com> Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-06drm/amd/display: Use requested HDMI aspect ratioLeo (Sunpeng) Li
[Why] The DRM mode's HDMI picture aspect ratio field was never saved in dc_stream's timing struct. This causes us to mistake a new stream to have the same timings as the old, even though the user has requested a different aspect ratio. [How] Save DRM's aspect ratio field within dc_stream's timing struct. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=107153 Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com> Reviewed-by: Mikita Lipski <Mikita.Lipski@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2018-08-06PCI: Remove unnecessary include of <linux/pci-aspm.h>Bjorn Helgaas
Several PCI core files include pci-aspm.h even though they don't need anything provided by that file. Remove the unnecessary includes of it. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Sinan Kaya <okaya@kernel.org>
2018-08-06iwlwifi: Remove unnecessary include of <linux/pci-aspm.h>Bjorn Helgaas
This part of the iwlwifi driver doesn't need anything provided by pci-aspm.h, so remove the unnecessary include of it. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Sinan Kaya <okaya@kernel.org> Acked-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-06ath9k: Remove unnecessary include of <linux/pci-aspm.h>Bjorn Helgaas
The ath9k driver doesn't need anything provided by pci-aspm.h, so remove the unnecessary include of it. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Sinan Kaya <okaya@kernel.org> Acked-by: Kalle Valo <kvalo@codeaurora.org>
2018-08-06igb: Remove unnecessary include of <linux/pci-aspm.h>Bjorn Helgaas
The igb driver doesn't need anything provided by pci-aspm.h, so remove the unnecessary include of it. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Sinan Kaya <okaya@kernel.org> Acked-by: Alexander Duyck <alexander.h.duyck@intel.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2018-08-06PCI/ASPM: Convert to use sysfs_match_string() helperAndy Shevchenko
The sysfs_match_string() helper returns index of the matching string in an array. Use it in pcie_aspm_set_policy() to simplify the code. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> [bhelgaas: squash sysfs_match_string() fix into original patch for issue Reported-by: Heiner Kallweit <hkallweit1@gmail.com>] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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