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2014-08-01[media] coda: fix build error by making reset control optionalPhilipp Zabel
make reset control optional for i.MX27 The patch "[media] coda: add reset control support" introduced a build failure if CONFIG_RESET_CONTROLLER is disabled: drivers/media/platform/coda.c:3734:2: error: implicit declaration of function 'devm_reset_control_get' Since not all SoCs containing CODA VPUs do have a system reset controller, use devm_reset_control_get_optional to make it optional. Reported-by: Shawn Guo <shawn.guo@linaro.org> Reported-by: Olof's autobuilder <build@lixom.net> Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-08-01drivers: of: add automated assignment of reserved regions to client devicesMarek Szyprowski
This patch adds code for automated assignment of reserved memory regions to struct device. reserved_mem->ops->device_init()/device_cleanup() callbacks are called to perform reserved memory driver specific initialization and cleanup Based on previous code provided by Josh Cartwright <joshc@codeaurora.org> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Grant Likely <grant.likely@linaro.org>
2014-08-01of: Use proper types for checking memory overflowLaura Abbott
Commit a67a6ed15513541579d38bcbd127e7be170710e5 (of: Check for phys_addr_t overflows in early_init_dt_add_memory_arch) corrected early_init_dt_add_memory_arch to account for overflows but did so in an unclean way using ULONG_MAX. There is no guarantee that sizeof(unsigned long) == sizeof(phys_addr_t). Check against phys_addr_t instead. Signed-off-by: Laura Abbott <lauraa@codeaurora.org> Tested-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Grant Likely <grant.likely@linaro.org>
2014-08-01spi: davinci: use spi_device.cs_gpio to store gpio cs per spi deviceGrygorii Strashko
Rework Davinci SPI driver to store GPIO CS number in cs_gpio field of SPI device structure (spi_device) for both DT and non-DT cases. This will make Davinci SPI driver code simpler and allows to reuse more SPI core functionality. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-01spi: davinci: add support to configure gpio cs through dtMurali Karicheri
Currently driver supports only configuration of GPIO CS through platform data. This patch enhances the driver to configure GPIO CS through DT. Also update the DT binding documentation to reflect the availability of cs-gpios. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-01ASoC: rt5670: Fix duplicate const warningsMark Brown
Since SOC_ENUM_SINGLE_DECL() includes a const as part of the macro adding an explicit const in the source is duplication and causes sparse to warn. Remove the extra consts. Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-01ASoC: rt5670: Staticise non-exported symbolsMark Brown
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-01ASoC: Intel: update stream only on stream IPC msgsPaweł Piskorski
Only update the stream when the IPC message type matches stream type. Signed-off-by: Paweł Piskorski <pawel.piskorski@intel.com> Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-01ASoC: Intel: Don't issue ipc when processing responsePaweł Piskorski
Make sure we dont issue IPC when we are processing a response. Signed-off-by: Paweł Piskorski <pawel.piskorski@intel.com> Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-01ASoC: Intel: Delete message when IPC timeout occursLiam Girdwood
This fixes a bug where we dont delete the current message when an IPC message timeout occurs. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-01ASoC: Intel: Add dependency to DW_DMAC for BDW platformJie Yang
Add dependency to DW_DMAC for broadwell machine, which have built in DW dma engines. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-01i2c: gpio: Drop dead code in i2c_gpio_removeJean Delvare
Commit a0682a31 ("i2c: gpio: Use devm_gpio_request()") left unused code behind, clean it up. Fixes: a0682a315889 ("i2c: gpio: Use devm_gpio_request()") Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2014-08-01i2c: pca954x: put the mux to disconnected state after resumeJisheng Zhang
pca954x may be power lost during suspend, so after resume we also suffer the issue fixed by commit cd823db8b1161ef0d756514d280715a576d65cc3, "pca954x power-on default is channel 0 connected. If multiple pca954x muxes are connected to the same physical I2C bus, the parent bus will see channel 0 devices behind both muxes by default." What's more, when resume bootloader may also operate the mux, so the the channel connected after that may not be the one driver thought. We fix this problem by putting the mux to disconnected state and clearing last_chan in the resume hook. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Reviewed-by: Jean Delvare <jdelvare@suse.de> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2014-08-01clk: checking wrong variable in __set_clk_parents()Dan Carpenter
There is a cut and paste bug so we check "pclk" instead of "clk". Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-08-01i2c: st: Update i2c timingsMaxime COQUELIN
The i2c timing values specified in the driver are the minimun values defined in the I2C specifications. The I2C specification does not specify any default or maximum values. Some I2C devices are out of spec, such as the HDMI link of the Toshiba 19AV600 TV, and might not work properly with minimum values. This patch adds a 10% margin on all the timings in both Normal and Fast modes. Trial and error method have been used to find the minimum margin necessary to have the out-of-spec device working, and a security margin has been added. Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2014-08-01ASoC: rsnd: enable Mute control on DVCKuninori Morimoto
DVC can control Mute. This patch supports it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-01ASoC: rsnd: tidyup DVC control methodKuninori Morimoto
DVC can use Volume and Mute control, and these control methods doesn't have much difference. This patch cleanup current method, and it will be used for Mute control. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-01drivers/i2c/busses: use correct type for dma_map/unmapWolfram Sang
dma_{un}map_* uses 'enum dma_data_direction' not 'enum dma_transfer_direction'. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com> Cc: stable@kernel.org
2014-08-01i2c: i2c-st: Use %pa to print 'resource_size_t' typeFabio Estevam
When building multi_v7_defconfig with CONFIG_ARM_LPAE=y the following warning is seen: drivers/i2c/busses/i2c-st.c:818:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' [-Wformat=] Use %pa to print 'resource_size_t' type to fix the warning. Reported-by: Olof's autobuilder <build@lixom.net> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Maxime Coquelin <maxime.coquelin@st.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2014-08-01i2c: s3c2410: resume the I2C controller earlierVincent Palatin
When the wake-up is triggered by the PMIC RTC, the RTC driver is trying to read the PMIC interrupt status over I2C and fails because the I2C controller is not resumed yet. Let's resume the I2C controller earlier in the _noirq phase (as other hardwares are doing), so we can properly get the wake-up condition. [tomasz: Also fixes certain issues on Exynos4-based boards.] Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Signed-off-by: Doug Anderson <dianders@chromium.org> Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Acked-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2014-08-01ASoC: cx20442: Fix strange indentationMark Brown
Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-01spi/pl022: Explicitly truncate large bitmaskMark Brown
When building on 64 bit architectures the use of bitwise negation generates constants larger than 32 bits which won't fit in u32s used to represent 32 bit register values on the device. Explicitly cast to let the compiler know that the higher bits are not significant and can be discarded. Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-01spi/atmel: Fix pointer to int conversion warnings on 64 bit buildsMark Brown
On 64 bit systems integers are generally still 32 bit but long values and pointers are usually 64 bit. GCC warns when casting a 64 bit pointer into a 32 bit integer so cast to a long instead in order to avoid warnings. Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-01MIPS: bugfix: missed cache flush of TLB refill handlerLeonid Yegoshin
Commit Commit 1d40cfcd3442a53e98468cdb3e6d4d9a568d76cf Author: Ralf Baechle <ralf@linux-mips.org> Date: Fri Jul 15 15:23:23 2005 +0000 Avoid SMP cacheflushes. This is a minor optimization of startup but will also avoid smp_call_function from doing stupid things when called from a CPU that is not yet marked online. missed an appropriate cache flush of TLB refill handler because that time it was at fixed location CAC_BASE. After years the refill handler in EBASE vector is not at that location and can be allocated in some another memory and needs I-cache sync as other TLB exception vectors. Besides that, the new function - local_flash_icache_range() was introduced to avoid SMP cacheflushes. Signed-off-by: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com> Cc: linux-mips@linux-mips.org Cc: paul.gortmaker@windriver.com Cc: jchandra@broadcom.com Cc: linux-kernel@vger.kernel.org Cc: david.daney@cavium.com Patchwork: https://patchwork.linux-mips.org/patch/7312/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-08-01MIPS: Jz4740: Rename usb_nop_xceiv to usb_phy_genericApelete Seketeli
Rename usb_nop_xceiv to usb_phy_generic in platform data to match the name change of the nop transceiver driver in commit 4525bee (usb: phy: rename usb_nop_xceiv to usb_phy_generic). The name change induced a kernel panic due to an unhandled kernel unaligned access while trying to dereference musb->xceiv->io_ops in musb_init_controller(). Signed-off-by: Apelete Seketeli <apelete@seketeli.net> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Cc: John Crispin <blogic@openwrt.org> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Vinod Koul <vinod.koul@intel.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/7263/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-08-01MIPS: smp-mt: Fix link error when PROC_FS=nJames Hogan
Commit d6d3c9afaab4 (MIPS: MT: proc: Add support for printing VPE and TC ids) causes a link error when CONFIG_PROC_FS=n: arch/mips/built-in.o: In function `proc_cpuinfo_notifier_init': smp-mt.c: undefined reference to `register_proc_cpuinfo_notifier' This is fixed by adding an ifdef around the procfs handling code in smp-mt.c. Signed-off-by: James Hogan <james.hogan@imgtec.com> Reported-by: Markos Chandras <markos.chandras@imgtec.com> Reviewed-by: Markos Chandras <markos.chandras@imgtec.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org Cc: <stable@vger.kernel.org> # >= 3.15 Patchwork: https://patchwork.linux-mips.org/patch/7244/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-08-01dm switch: efficiently support repetitive patternsMikulas Patocka
Add support for quickly loading a repetitive pattern into the dm-switch target. In the "set_regions_mappings" message, the user may now use "Rn,m" as one of the arguments. "n" and "m" are hexadecimal numbers. The "Rn,m" argument repeats the last "n" arguments in the following "m" slots. For example: dmsetup message switch 0 set_region_mappings 1000:1 :2 R2,10 is equivalent to dmsetup message switch 0 set_region_mappings 1000:1 :2 :1 :2 :1 :2 :1 :2 \ :1 :2 :1 :2 :1 :2 :1 :2 :1 :2 Requested-by: Jay Wang <jwang@nimblestorage.com> Tested-by: Jay Wang <jwang@nimblestorage.com> Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2014-08-01dm switch: factor out switch_region_table_readMikulas Patocka
Move code that reads the table to a switch_region_table_read. It will be needed for the next commit. No functional change. Tested-by: Jay Wang <jwang@nimblestorage.com> Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2014-08-01dm cache: set minimum_io_size to cache's data block sizeMike Snitzer
Before, if the block layer's limit stacking didn't establish an optimal_io_size that was compatible with the cache's data block size we'd set optimal_io_size to the data block size and minimum_io_size to 0 (which the block layer adjusts to be physical_block_size). Update cache_io_hints() to set both minimum_io_size and optimal_io_size to the cache's data block size. This fixes an issue where mkfs.xfs would create more XFS Allocation Groups on cache volumes than on a normal linear LV of comparable size. Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2014-08-01dm thin: set minimum_io_size to pool's data block sizeMike Snitzer
Before, if the block layer's limit stacking didn't establish an optimal_io_size that was compatible with the thin-pool's data block size we'd set optimal_io_size to the data block size and minimum_io_size to 0 (which the block layer adjusts to be physical_block_size). Update pool_io_hints() to set both minimum_io_size and optimal_io_size to the thin-pool's data block size. This fixes an issue reported where mkfs.xfs would create more XFS Allocation Groups on thinp volumes than on a normal linear LV of comparable size, see: https://bugzilla.redhat.com/show_bug.cgi?id=1003227 Reported-by: Chris Murphy <lists@colorremedies.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2014-08-01dm crypt: use per-bio dataMikulas Patocka
Change dm-crypt so that it uses auxiliary data allocated with the bio. Dm-crypt requires two allocations per request - struct dm_crypt_io and struct ablkcipher_request (with other data appended to it). It previously only used mempool allocations. Some requests may require more dm_crypt_ios and ablkcipher_requests, however most requests need just one of each of these two structures to complete. This patch changes it so that the first dm_crypt_io and ablkcipher_request are allocated with the bio (using target per_bio_data_size option). If the request needs additional values, they are allocated from the mempool. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2014-08-01block: use kmalloc alignment for bio slabMikulas Patocka
Various subsystems can ask the bio subsystem to create a bio slab cache with some free space before the bio. This free space can be used for any purpose. Device mapper uses this per-bio-data feature to place some target-specific and device-mapper specific data before the bio, so that the target-specific data doesn't have to be allocated separately. This per-bio-data mechanism is used in place of kmalloc, so we need the allocated slab to have the same memory alignment as memory allocated with kmalloc. Change bio_find_or_create_slab() so that it uses ARCH_KMALLOC_MINALIGN alignment when creating the slab cache. This is needed so that dm-crypt can use per-bio-data for encryption - the crypto subsystem assumes this data will have the same alignment as kmalloc'ed memory. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Acked-by: Jens Axboe <axboe@fb.com>
2014-08-01dm table: make dm_table_supports_discards staticMikulas Patocka
The function dm_table_supports_discards is only called from dm-table.c:dm_table_set_restrictions(). So move it above dm_table_set_restrictions and make it static. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2014-08-01dm cache metadata: use dm-space-map-metadata.h defined size limitsMike Snitzer
Commit 7d48935e cleaned up the persistent-data's space-map-metadata limits by elevating them to dm-space-map-metadata.h. Update dm-cache-metadata to use these same limits. The calculation for DM_CACHE_METADATA_MAX_SECTORS didn't account for the sizeof the disk_bitmap_header. So the supported maximum metadata size is a bit smaller (reduced from 33423360 to 33292800 sectors). Signed-off-by: Mike Snitzer <snitzer@redhat.com> Acked-by: Joe Thornber <ejt@redhat.com>
2014-08-01dm cache: fail migrations in the do_worker error pathJoe Thornber
Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2014-08-01dm cache: simplify deferred set reference count incrementsJoe Thornber
Factor out inc_and_issue and inc_ds helpers to simplify deferred set reference count increments. Also cleanup cache_map to consistently call cell_defer and inc_ds when the bio is DM_MAPIO_REMAPPED. No functional change. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2014-08-01dm thin: relax external origin size constraintsJoe Thornber
Track the size of any external origin. Previously the external origin's size had to be a multiple of the thin-pool's block size, that is no longer a requirement. In addition, snapshots that are larger than the external origin are now supported. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2014-08-01dm thin: switch to an atomic_t for tracking pending new block preparationsJoe Thornber
Previously we used separate boolean values to track quiescing and copying actions. By switching to an atomic_t we can support blocks that need a partial copy and partial zero. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2014-08-01dm mpath: eliminate pg_ready() wrapperMike Snitzer
pg_ready() is not comprehensive in its logic and only serves to obfuscate code. Replace pg_ready() with the appropriate logic in multipath_map(). Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2014-08-01dm io: simplify dec_count and sync_ioJoe Thornber
Remove the io struct off the stack in sync_io() and allocate it from the mempool like is done in async_io(). dec_count() now always calls a callback function and always frees the io struct back to the mempool (so sync_io and async_io share this pattern). Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2014-08-01dm cache: fix race affecting dirty block countAnssi Hannula
nr_dirty is updated without locking, causing it to drift so that it is non-zero (either a small positive integer, or a very large one when an underflow occurs) even when there are no actual dirty blocks. This was due to a race between the workqueue and map function accessing nr_dirty in parallel without proper protection. People were seeing under runs due to a race on increment/decrement of nr_dirty, see: https://lkml.org/lkml/2014/6/3/648 Fix this by using an atomic_t for nr_dirty. Reported-by: roma1390@gmail.com Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Cc: stable@vger.kernel.org
2014-08-01drm/i2c: tda998x: add component supportRussell King
Add component helper support to the tda998x driver. This permits the TDA998x to be declared as a separate device in device tree, and bound at the appropriate moment with a co-operating card driver. The existing slave_encoder interfaces are kept while there are existing users of it in order to prevent regressions. Tested-by: Darren Etheridge <detheridge@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-08-01drm/i2c: tda998x: allow re-use of tda998x support codeRussell King
Re-jig the TDA998x code so that we separate the functionality from the drm slave encoder implementation. In several places, this is pretty clearly the correct thing to do, because we can avoid repetitively having to convert from the drm_encoder to the TDA998x private structure, particularly with the driver internal functions. The main motivation behind this change is to allow the code to be re-used with a standard drm_encoder and drm_connector implementation based on the component helpers, rather than the slave_encoder system. The addition of this will be in the following patch. We keep the slave_encoder interface as there are existing users of this; we need to give them time to convert and test. Tested-by: Darren Etheridge <detheridge@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-08-01netfilter: nf_tables: Avoid duplicate call to nft_data_uninit() for same keyThomas Graf
nft_del_setelem() currently calls nft_data_uninit() twice on the same key. Once to release the key which is guaranteed to be NFT_DATA_VALUE and a second time in the error path to which it falls through. The second call has been harmless so far though because the type passed is always NFT_DATA_VALUE which is currently a no-op. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2014-08-01dm bufio: fully initialize shrinkerGreg Thelen
1d3d4437eae1 ("vmscan: per-node deferred work") added a flags field to struct shrinker assuming that all shrinkers were zero filled. The dm bufio shrinker is not zero filled, which leaves arbitrary kmalloc() data in flags. So far the only defined flags bit is SHRINKER_NUMA_AWARE. But there are proposed patches which add other bits to shrinker.flags (e.g. memcg awareness). Rather than simply initializing the shrinker, this patch uses kzalloc() when allocating the dm_bufio_client to ensure that the embedded shrinker and any other similar structures are zeroed. This fixes theoretical over aggressive shrinking of dm bufio objects. If the uninitialized dm_bufio_client.shrinker.flags contains SHRINKER_NUMA_AWARE then shrink_slab() would call the dm shrinker for each numa node rather than just once. This has been broken since 3.12. Signed-off-by: Greg Thelen <gthelen@google.com> Acked-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Cc: stable@vger.kernel.org # v3.12+
2014-08-01ASoC: tlv320aic3x: Convert to params_width()Mark Brown
The CODEC doesn't care how data is laid out in memory. Signed-off-by: Mark Brown <broonie@linaro.org>
2014-08-01MIPS: N32: Use compat getsockopt syscallSorin Dumitru
The IP_PKTOPTIONS sockopt puts control messages in option_values, these need to be handled differently in the compat case. This is already done through the MSG_CMSG_COMPAT flag, we just need to use compat_sys_getsockopt which sets that flag. Signed-off-by: Sorin Dumitru <sdumitru@ixiacom.com> Reviewed-by: James Hogan <james.hogan@imgtec.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/7115/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-08-01MIPS: APRP: Fix an issue when device_create() fails.Sebastien Bourdelin
If a call to device_create() fails for a channel during the initialize loop, we need to clean the devices entries already created before leaving. Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com> Cc: linux-mips@linux-mips.org Cc: Steven J. Hill <Steven.Hill@imgtec.com> Cc: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com> Cc: John Crispin <blogic@openwrt.org> Cc: Qais Yousef <Qais.Yousef@imgtec.com> Cc: linux-kernel@vger.kernel.org Cc: Jerome Oufella <jerome.oufella@savoirfairelinux.com> Patchwork: https://patchwork.linux-mips.org/patch/7111/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-08-01ata: libahci: Silence compiler warning on 64-bitThierry Reding
Commit 725c7b570fda (ata: libahci_platform: move port_map parameters into the AHCI structure) moves flags into the struct ahci_host_priv's .flags field, which causes compiler warnings on 64-bit builds when that value is cast to a void * pointer. Cast to an unsigned long so that the subsequent cast to a pointer doesn't produce a warning. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2014-08-01netlabel: shorter names for the NetLabel catmap funcs/structsPaul Moore
Historically the NetLabel LSM secattr catmap functions and data structures have had very long names which makes a mess of the NetLabel code and anyone who uses NetLabel. This patch renames the catmap functions and structures from "*_secattr_catmap_*" to just "*_catmap_*" which improves things greatly. There are no substantial code or logic changes in this patch. Signed-off-by: Paul Moore <pmoore@redhat.com> Tested-by: Casey Schaufler <casey@schaufler-ca.com>
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