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2017-08-28staging: bcm2835-camera: make video_device constBhumika Goyal1-1/+1
Make this const as it is only used in a copy operation. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-18staging: bcm2835-camera: constify vb2_ops structuresJulia Lawall1-1/+1
These vb2_ops structures are only stored in the ops field of a vb2_queue structure, which is declared as const. Thus the vb2_ops structures themselves can be const. Done with the help of Coccinelle. // <smpl> @r disable optional_qualifier@ identifier i; position p; @@ static struct vb2_ops i@p = { ... }; @ok@ identifier r.i; struct vb2_queue e; position p; @@ e.ops = &i@p; @bad@ position p != {r.p,ok.p}; identifier r.i; struct vb2_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct vb2_ops i = { ... }; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-18staging: bcm2835-audio: make snd_pcm_hardware constBhumika Goyal1-2/+2
Make these const as they are only used during a copy operation. Done using Coccinelle. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-07-30staging: bcm2835-audio: constify snd_pcm_ops structuresGustavo A. R. Silva1-2/+2
Check for snd_pcm_ops structures that are only stored in the ops field of a snd_soc_platform_driver structure or passed as the third argument to snd_pcm_set_ops. The corresponding field or parameter is declared const, so snd_pcm_ops structures that have this property can be declared as const also. This issue was detected using Coccinelle and the following semantic patch: @r disable optional_qualifier@ identifier i; position p; @@ static struct snd_pcm_ops i@p = { ... }; @ok1@ identifier r.i; struct snd_soc_platform_driver e; position p; @@ e.ops = &i@p; @ok2@ identifier r.i; expression e1, e2; position p; @@ snd_pcm_set_ops(e1, e2, &i@p) @bad@ position p != {r.p,ok1.p,ok2.p}; identifier r.i; struct snd_pcm_ops e; @@ e@i@p @depends on !bad disable optional_qualifier@ identifier r.i; @@ static +const struct snd_pcm_ops i = { ... }; Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-07-23Merge 4.13-rc2 into staging-nextGreg Kroah-Hartman1-6/+4
This resolves a merge issue and gets the vmbox drm driver into this branch to be able to start taking fixes for it... Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-07-18Staging:vc04_services:vchiq_util.c: kzalloc call changed to kcallocAndrey Severin1-1/+1
kzalloc call was changed to kcalloc by checkpatch.pl recommendation Signed-off-by: Andrey Severin <lkd1024@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-07-16staging: vchiq_arm: fix error codes in probeDan Carpenter1-6/+4
If vchiq_debugfs_init() fails, then we accidentally return a valid pointer casted to int on error. This code is simpler if we get rid of the "ptr_err" variable and just use "err" throughout. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-07-06Merge tag 'sound-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds1-3/+2
Pull sound updates from Takashi Iwai: "This development cycle resulted in a fair amount of changes in both core and driver sides. The most significant change in ALSA core is about PCM. Also the support of of-graph card and the new DAPM widget for DSP are noteworthy changes in ASoC core. And there're lots of small changes splat over the tree, as you can see in diffstat. Below are a few highlights: ALSA core: - Removal of set_fs() hackery from PCM core stuff, and the code reorganization / optimization thereafter - Improved support of PCM ack ops, and a new ABI for improved control/status mmap handling - Lots of constifications in various codes ASoC core: - The support of of-graph card, which may work as a better generic device for a replacement of simple-card - New widget types intended mainly for use with DSPs ASoC drivers: - New drivers for Allwinner V3s SoCs - Ensonic ES8316 codec support - More Intel SKL and KBL works - More device support for Intel SST Atom (mostly for cheap tablets and 2-in-1 devices) - Support for Rockchip PDM controllers - Support for STM32 I2S and S/PDIF controllers - Support for ZTE AUD96P22 codecs HD-audio: - Support of new Realtek codecs (ALC215/ALC285/ALC289), more quirks for HP and Dell machines - A few more fixes for i915 component binding" * tag 'sound-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (418 commits) ALSA: hda - Fix unbalance of i915 module refcount ASoC: Intel: Skylake: Remove driver debugfs exit ASoC: Intel: Skylake: explicitly add the headers sst-dsp.h ALSA: hda/realtek - Remove GPIO_MASK ALSA: hda/realtek - Fix typo of pincfg for Dell quirk ALSA: pcm: add a documentation for tracepoints ALSA: atmel: ac97c: fix error return code in atmel_ac97c_probe() ALSA: x86: fix error return code in hdmi_lpe_audio_probe() ASoC: Intel: Skylake: Add support to read firmware registers ASoC: Intel: Skylake: Add sram address to sst_addr structure ASoC: Intel: Skylake: Debugfs facility to dump module config ASoC: Intel: Skylake: Add debugfs support ASoC: fix semicolon.cocci warnings ASoC: rt5645: Add quirk override by module option ASoC: rsnd: make arrays path and cmd_case static const ASoC: audio-graph-card: add widgets and routing for external amplifier support ASoC: audio-graph-card: update bindings for amplifier support ASoC: rt5665: calibration should be done before jack detection ASoC: rsnd: constify dev_pm_ops structures. ASoC: nau8825: change crosstalk-bypass property to bool type ...
2017-06-07Merge branch 'for-linus' into for-nextTakashi Iwai1-12/+19
For applying more ALSA timer cleanups.
2017-05-29staging: vchiq_core: Replace remaining BUG_ON with WARN_ONStefan Wahren1-7/+7
This replaces all remaining BUG_ON with WARN_ON. So in case of a VCHIQ bug the system is still usable. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_core: Bail out in case of invalid tx_posStefan Wahren1-2/+4
Properly handle the error case in case of an invalid tx_pos. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_core: Don't BUG if process is unexpectedStefan Wahren1-3/+8
Bail out properly if the process index doesn't match the remote insert. We also drop the BUG in case the process index is at local insert, so we can trigger the WARN_ON again some steps later. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_core: Bail out if ref_count is unexpectedStefan Wahren1-7/+10
If the ref counter of service has an unexpected value then we better bail out. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_core: Bail out if service is NULLStefan Wahren1-14/+24
In the unlikely case that service is NULL we should bail out instead of calling BUG_ON(). The other BUG_ON calls will be fixed in separate patches. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_core: Don't BUG if sending RESUME failsStefan Wahren1-1/+0
VCHIQ suspend and resume isn't implemented, but even it was there is no need to call BUG(). Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_core: Bailout if VCHIQ state is already initializedStefan Wahren1-0/+5
In case VCHIQ state is already initialized we need to bailout in order to aovid a memory leak. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_core: Simplify VCHIQ initStefan Wahren1-4/+1
Since the ARM side of VCHIQ support only 1 state, we could simplify the init code. This makes it possible to avoid BUG_ON and a theoretical overflow of id. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_2835_arm: Use PAGE_MASK macroStefan Wahren1-1/+1
Use the PAGE_MASK instead of open code it. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_2835_arm: Handle vmalloc_to_page error caseStefan Wahren1-0/+5
In case vmalloc_to_page returns NULL create_pagelist must abort imediatly. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_2835_arm: Fix function name cleaup_pagelistinfoStefan Wahren1-5/+5
Assuming the intension of the function is to clean up, so fix the function name accordingly. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_arm: Avoid multiline dereferenceStefan Wahren1-6/+6
Reduce the indentation within vchiq_dump_service_use_state in order to avoid a multiline derefernce. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_arm: Fix variable names in commentStefan Wahren1-1/+1
This comment was apparently forgotten in the correction of CamelCase. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_2835_arm: Remove unnecessary assignment to slot_mem_sizeStefan Wahren1-1/+0
The variable slot_mem_size is assigned a value which is never used. This issue has been found by CppCheck. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_2835_arm: Reduce scope of i in free_pagelistStefan Wahren1-1/+2
We can reduce the scope of the counting variable i. This has been found by CppCheck. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-29staging: vchiq_core: Use return value of mutex_lock_killable directlyStefan Wahren1-3/+1
Instead of saving the return value of mutex_lock_killable in a local variable we could use the value directly. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-05-25staging: bcm2835-audio: Deliver indirect-PCM transfer errorTakashi Iwai1-3/+2
Now that the indirect-PCM transfer helper gives back an error, we should return the error from ack callbacks. Acked-by: Eric Anholt <eric@anholt.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-15staging: vc04_services: Fix bulk cache maintenancePhil Elwell1-12/+19
vchiq_arm supports transfers less than one page and at arbitrary alignment, using the dma-mapping API to perform its cache maintenance (even though the VPU drives the DMA hardware). Read (DMA_FROM_DEVICE) operations use cache invalidation for speed, falling back to clean+invalidate on partial cache lines, with writes (DMA_TO_DEVICE) using flushes. If a read transfer has ends which aren't page-aligned, performing cache maintenance as if they were whole pages can lead to memory corruption since the partial cache lines at the ends (and any cache lines before or after the transfer area) will be invalidated. This bug was masked until the disabling of the cache flush in flush_dcache_page(). Honouring the requested transfer start- and end-points prevents the corruption. Fixes: cf9caf192988 ("staging: vc04_services: Replace dmac_map_area with dmac_map_sg") Signed-off-by: Phil Elwell <phil@raspberrypi.org> Cc: stable <stable@vger.kernel.org> # 4.10 Reported-by: Stefan Wahren <stefan.wahren@i2se.com> Tested-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-18staging: media/platform/bcm2835: remove gstreamer workaroundKevin Wern2-65/+0
Gstreamer's v4l2src reacted poorly to certain outputs from the bcm2835 video driver's ioctl ops function vidioc_enum_framesizes, so a workaround was created that could be activated by user input. This workaround would replace the driver's ioctl ops struct with another, similar struct--only with no function pointed to by vidioc_enum_framesizes. With no response, gstreamer would attempt to continue with some default settings that happened to work better. However, this bug has been fixed in gstreamer since 2014, so we shouldn't include this workaround in the stable version of the driver. Signed-off-by: Kevin Wern <kevin.m.wern@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: vc04_services: add parenthesis to macrosHaim Daniel1-1/+1
vchi_cfg.h: fix checkpatch ERROR: Macros with complex values should be enclosed in parenthesis Signed-off-by: Haim Daniel <haimdaniel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: bcm2835-audio: remove unnecessary log messagesAishwarya Pant3-59/+0
Remove unnecessary log messages in the driver which are just tracking function entry and exits. Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-08staging: bcm2835-camera: fix spelling mistake: "elementry" -> "elementary"Colin Ian King3-5/+5
trivial fix to spelling mistake in various comments and pr_debug messages Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-27Merge 4.11-rc4 into staging-nextGreg Kroah-Hartman1-0/+1
We need the IIO fixes in here as well to handle merge issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-21staging: vchiq_arm: Fix MODULE_LICENSEStefan Wahren1-1/+1
Regarding to the header the driver is licensed under BSD and GPL. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-21staging: bcm2835-audio: Add support for simultanous HDMI and Headphone audioMichael Zoran4-99/+450
The firmware for the Raspberry PI already supports simultanous output of audio through both the HDMI and the Headphone jack. The current implementation of ALSA doesn't expose this well to user mode since the firmware audio is represented as a single card. A newer approach is taken here and a virtual card is created for each output(HDMI, Headphones, and Traditional ALSA). The firmware has the concept of channels or streams for which the number to use is passed in the device tree. These streams are allocated to each of the virtual cards. As a side effect of this change, since each output is represented independenly it's now very easy to use PulseAudio to control the priorities of the outputs. Testing: Audacity and VLC were both loaded at the same time. Each application was assigned to a different card. With this change I was able to play different music files at the same time through the HDMI and Headphones jacks and control the audio independently. Signed-off-by: Michael Zoran <mzoran@crowfest.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-21bcm2835-v4l2: Fix buffer overflow problemDave Stevenson1-1/+6
https://github.com/raspberrypi/linux/issues/1447 port_parameter_get() failed to account for the header (u32 id and u32 size) in the size before memcpying the response into the response buffer, so overrunning the provided buffer by 8 bytes. Account for those bytes, and also a belt-and-braces check to ensure we never copy more than *value_size bytes into value. Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> Signed-off-by: Michael Zoran <mzoran@crowfest.net> Tested-by: Michael Zoran <mzoran@crowfest.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-21staging: vc04_services: make BCM_VIDEOCORE tristateArnd Bergmann1-1/+1
Adding the 'bool' symbol brought back a randconfig build bug that I had fixed before: drivers/staging/built-in.o: In function `vchiq_probe': (.text+0x1da30): undefined reference to `rpi_firmware_get' drivers/staging/built-in.o: In function `vchiq_platform_init': (.text+0x27494): undefined reference to `rpi_firmware_property' The problem is that when RASPBERRYPI_FIRMWARE is a loadable module, but BCM2835_VCHIQ can again be built-in. Making BCM_VIDEOCORE itself tristate will make Kconfig honor the dependency correctly. Fixes: 6bbfe4a76158 ("staging: vc04_services: Create new BCM_VIDEOCORE setting for VideoCore services.") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-21staging: vc04_services: fix NULL pointer dereference on pointer 'service'Colin Ian King1-1/+1
Currently, if pservice is null then service is set to NULL and immediately afterwards service is dereferenced causing a null pointer dereference. Fix this by bailing out early of the function with a null return. Detected by CoverityScan, CID#1419681 ("Explicit null dereferenced") Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-16staging: vc04_services: Replace typedef with structGargi Sharma3-9/+9
Using typedef for a structure type and upper case struct names is not suggested in Linux kernel coding style guidelines. Hence, occurences of typedefs have been removed and struct names converted to lowercase in the file. Grep was also used to ensure that all occurence of the typedefs have been removed. The module compiles without any warnings or errors. Script 1: @r1@ type T; @@ typedef struct { ... } T; @script:python c1@ T2; T << r1.T; @@ if T[-2:] =="_T": coccinelle.T2 = T[:-2].lower(); print T else: coccinelle.T2=T.lower(); @r2@ type r1.T; identifier c1.T2; @@ -typedef struct + T2 { ... } -T ; @r3@ type r1.T; identifier c1.T2; @@ - T + struct T2 Script 2: @@ typedef VCHIQ_ELEMENT_T; @@ ( - VCHIQ_ELEMENT_T + struct vchiq_element ) Signed-off-by: Gargi Sharma <gs051095@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-16staging: vc04_services: Remove type and function prototypeGargi Sharma1-12/+0
The function prototype is for a function that is not even in the kernel, and hence has been removed. The type VCHIQ_SHARED_MEM_INFO_T is not used anywhere in the kernel as well. Signed-off-by: Gargi Sharma <gs051095@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-16staging: vc04_services: Remove unused functionsJean-Baptiste Abbadie1-50/+0
These four functions are not used and report errors with sparse. Signed-off-by: Jean-Baptiste Abbadie <jb@abbadie.fr> Acked-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-14staging: bcm2835-audio: fix memory leak in bcm2835_audio_open_connection()Aishwarya Pant1-0/+1
In bcm2835_audio_open_connection(), if VCHI connection fails or initialisation of VCHI audio instance fails vchi_instance needs to be deallocated otherwise it will cause a memory leak. Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-14staging: bcm2835-audio: deallocate work when queue_work(...) failsAishwarya Pant1-0/+3
This patch de-allocates work when queue_work(..) fails in the bcm2835-audio work functions Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-14staging: bcm2835-audio: use conditional only for error caseAishwarya Pant1-35/+32
* Refactor conditional to check if memory allocation has failed and immediately return (-ENOMEM); if block for success case is removed. * Return the error value -EBUSY when queue_work() fails. Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-14staging: bcm2835-audio: propagate PTR_ERR value instead of -EPERMAishwarya Pant1-1/+1
It is better to propagate PTR_ERR value instead of a hardcoded value (-EPERM here) Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-14staging: bcm2835-audio: replace null with error pointer valueAishwarya Pant1-5/+6
This patch replaces NULL values returned by vc_vchi_audio_init(...) with error pointer values: - Return ERR_PTR(-EINVAL) when too many instances of audio service are initialised - Return ERR_PTR(-ENOMEM) when kzalloc fails - RETURN ERR_PTR(-EPERM) when vchi connections fail to open Similarly, a NULL check where vc_vchi_audio_init(...) is called is replaced by IS_ERR(..) Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-14staging: bcm2835-audio: Replace kmalloc with kzallocAishwarya Pant1-2/+1
Replace kmalloc and memset with kzalloc. Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-12Staging: bcm2835: Fixed style of block commentsDerek Robson6-32/+45
Fixed style of block comments across whole driver Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-12staging: bcm2835-camera: remove anonymous field declarationsAishwarya Pant1-10/+10
Anonymous field declarations are error prone. This patch replaces anonymous declarations with explicit field declarations for typedef SERVICE_CREATION_T in vchiq_mmal_init(..) Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-12staging: bcm2835-audio: remove anonymous field declarationsAishwarya Pant1-10/+10
Anonymous field declarations are error prone. This patch replaces anonymous declarations with explicit field declarations for typedef SERVICE_CREATION_T in vc_vchi_audio_init(..) Signed-off-by: Aishwarya Pant <aishpant@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-10staging: vchi: Remove ARM64 from TODO listMichael Zoran1-18/+3
ARM64 for core vchiq which is the core of vc04_services should now be work complete. The driver compiles without any errors or warnings, and works just as well as 32 bit mode. The necessary compatibility wrappers for the 32 bit ioctls have been written and merged. Since no more ARM64 specific changes should be needed, perhaps it's best to remove it from the TODO list. Signed-off-by: Michael Zoran <mzoran@crowfest.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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