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2014-05-01Merge tag 'fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux Pull module fixes from Rusty Russell: "Fixed one missing place for the new taint flag, and remove a warning giving only false positives (now we finally figured out why)" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: module: remove warning about waiting module removal. Fix: tracing: use 'E' instead of 'X' for unsigned module taint flag
2014-05-01parisc: Use generic uapi/asm/resource.h fileHelge Deller
Signed-off-by: Helge Deller <deller@gmx.de>
2014-05-01parisc: remove _STK_LIM_MAX overrideJohn David Anglin
There are only a couple of architectures that override _STK_LIM_MAX to a non-infinity value. This changes the stack allocation semantics in subtle ways. For example, GNU make changes its stack allocation to the hard maximum defined by _STK_LIM_MAX. As a results, threads executed by processes running under make are allocated a stack size of _STK_LIM_MAX rather than a sensible default value. This causes various thread stress tests to fail when they can't muster more than about 50 threads. The attached change implements the default behavior used by the majority of architectures. Signed-off-by: John David Anglin <dave.anglin@bell.net> Reviewed-by: Carlos O'Donell <carlos@systemhalted.org> Cc: stable@vger.kernel.org # 3.14 Signed-off-by: Helge Deller <deller@gmx.de>
2014-05-01Hexagon: Delete stale barrier.hVineet Gupta
Commit 93ea02bb8435 ("arch: Clean up asm/barrier.h implementations") wired generic barrier.h for hexagon, but failed to delete the existing file. Cc: Richard Kuo <rkuo@codeaurora.org> Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Compile-tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-05-01Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "Mostly tooling fixes, plus an Intel RAPL PMU driver fix" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf tests x86: Fix stack map lookup in dwarf unwind test perf x86: Fix perf to use non-executable stack, again perf tools: Remove extra '/' character in events file path perf machine: Search for modules in %s/lib/modules/%s perf tests: Add static build make test perf tools: Fix bfd dependency libraries detection perf tools: Use LDFLAGS instead of ALL_LDFLAGS perf/x86: Fix RAPL rdmsrl_safe() usage tools lib traceevent: Fix memory leak in pretty_print() tools lib traceevent: Fix backward compatibility macros for pevent filter enums perf tools: Disable libdw unwind for all but x86 arch perf tests x86: Fix memory leak in sample_ustack()
2014-05-01Merge tag 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fix from Guenter Roeck: "Fix Tjmax detection in coretemp driver" * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: Revert "hwmon: (coretemp) Refine TjMax detection"
2014-05-01word-at-a-time: simplify big-endian zero_bytemask macroH. Peter Anvin
This is simpler and cleaner. Depending on architecture, a smart compiler may or may not generate the same code. Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-05-01Merge git://git.kvack.org/~bcrl/aio-fixesLinus Torvalds
Pull aio fixes from Ben LaHaise: "The first change from Anatol fixes a regression where io_destroy() no longer waits for outstanding aios to complete. The second corrects a memory leak in an error path for vectored aio operations. Both of these bug fixes should be queued up for stable as well" * git://git.kvack.org/~bcrl/aio-fixes: aio: fix potential leak in aio_run_iocb(). aio: block io_destroy() until all context requests are completed
2014-05-01Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2014-05-01dentry_kill(): don't try to remove from shrink listAl Viro
If the victim in on the shrink list, don't remove it from there. If shrink_dentry_list() manages to remove it from the list before we are done - fine, we'll just free it as usual. If not - mark it with new flag (DCACHE_MAY_FREE) and leave it there. Eventually, shrink_dentry_list() will get to it, remove the sucker from shrink list and call dentry_kill(dentry, 0). Which is where we'll deal with freeing. Since now dentry_kill(dentry, 0) may happen after or during dentry_kill(dentry, 1), we need to recognize that (by seeing DCACHE_DENTRY_KILLED already set), unlock everything and either free the sucker (in case DCACHE_MAY_FREE has been set) or leave it for ongoing dentry_kill(dentry, 1) to deal with. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2014-05-01aio: fix potential leak in aio_run_iocb().Leon Yu
iovec should be reclaimed whenever caller of rw_copy_check_uvector() returns, but it doesn't hold when failure happens right after aio_setup_vectored_rw(). Fix that in a such way to avoid hairy goto. Signed-off-by: Leon Yu <chianglungyu@gmail.com> Signed-off-by: Benjamin LaHaise <bcrl@kvack.org> Cc: stable@vger.kernel.org
2014-05-01Revert "hwmon: (coretemp) Refine TjMax detection"Guenter Roeck
This reverts commit 9fb6c9c73b11bef65ba80a362547fd116c1e1c9d. Tjmax on some Intel CPUs is below 85 degrees C. One known example is L5630 with Tjmax of 71 degrees C. There are other Xeon processors with Tjmax of 70 or 80 degrees C. Also, the Intel IA32 System Programming document states that the temperature target is in bits 23:16 of MSR 0x1a2 (MSR_TEMPERATURE_TARGET), which is 8 bits, not 7. So even if turbostat uses similar checks to validate Tjmax, there is no evidence that the checks are actually required. On the contrary, the checks are known to cause problems and therefore need to be removed. This fixes https://bugzilla.kernel.org/show_bug.cgi?id=75071. Fixes: 9fb6c9c hwmon: (coretemp) Refine TjMax detection Reviewed-by: Jean Delvare <jdelvare@suse.de> Cc: stable@vger.kernel.org # 3.14+ Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2014-05-01drm/radeon/dp: check for errors in dpcd readsAlex Deucher
Check to make sure the transaction succeeded before using the register value. Fixes occasional link training problems. Noticed-by: Sergei Antonov <saproj@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com>
2014-05-01drm/radeon: avoid high jitter with small frac divsChristian König
Signed-off-by: Christian König <christian.koenig@amd.com>
2014-05-01drm/radeon: check buffer relocation offsetLeo Liu
Signed-off-by: Leo Liu <leo.liu@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Cc: stable@vger.kernel.org
2014-05-01drm/radeon: use pflip irq on R600+ v2Christian König
Testing the update pending bit directly after issuing an update is nonsense cause depending on the pixel clock the CRTC needs a bit of time to execute the flip even when we are in the VBLANK period. This is just a non invasive patch to solve the problem at hand, a more complete and cleaner solution should follow in the next merge window. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=76564 v2: fix source IDs for CRTC2-6 Signed-off-by: Christian König <christian.koenig@amd.com> Cc: stable@vger.kernel.org
2014-05-01drm/radeon/uvd: use lower clocks on old UVD to boot v2Christian König
Some RV7xx generation hardware crashes after you raise the UVD clocks for the first time. Try to avoid this by using the lower clocks to boot these. Workaround for: https://bugzilla.kernel.org/show_bug.cgi?id=71891 v2: lower clocks on IB test as well Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2014-05-01Merge tag 'perf-urgent-for-mingo' of ↵Ingo Molnar
git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/urgent Pull perf/urgent fixes from Jiri Olsa: * Fix perf to use non-executable stack, again (Mathias Krause) * Remove extra '/' character in events file path (Xia Kaixu) * Search for modules in %s/lib/modules/%s (Richard Yao) * Build related fixies plus static build test (Jiri Olsa) * Fix stack map lookup in dwarf unwind test (Jiri Olsa) Signed-off-by: Jiri Olsa <jolsa@kernel.org> Signed-off-by: Ingo Molnar <mingo@kernel.org>
2014-04-30ASoC: wm8985: Use devm_regulator_bulk_get()Fabio Estevam
Using devm_regulator_bulk_get() can make the code cleaner and smaller as we do not need to call regulator_bulk_free() in the error and remove paths. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-30ASoC: nuc900: export nuc900_ac97_dataArnd Bergmann
The symbol "nuc900_ac97_data" is used by the nuc900_pcm driver, which may be a loadable module, so we should export it. If one tries to build SND_SOC_NUC900 without SND_SOC_NUC900_AC97, the kernel fails to link because of the reference to nuc900_ac97_data. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Xia Kaixu <kaixu.xia@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-30ASoC: samsung-idma: avoid 64-bit divisionArnd Bergmann
dma_addr_t may be 64 bit wide, which causes a build failure when doing a division on it. Here it is safe to cast to an u32 type, which avoids the problem. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Xia Kaixu <kaixu.xia@linaro.org> Tested-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-30ASoC: samsung: SMDK_WM8580_PCM needs REGMAP_I2CArnd Bergmann
This adds a missing dependency for SND_SOC_SMDK_WM8580_PCM to require REGMAP_I2C to be enabled, avoiding possible build erorrs. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Xia Kaixu <kaixu.xia@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-30ASoC: davinci: add dependencies for SND_SOC_TLV320AIC3XArnd Bergmann
This codec requires I2C to be enabled, so any other option that selects it should also depend on I2C. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Xia Kaixu <kaixu.xia@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-30ASoC: CS42L51 and WM8962 codecs depend on INPUTArnd Bergmann
Building ARM randconfig got into a situation where CONFIG_INPUT is turned off and SND_SOC_ALL_CODECS is turned on, which failed for two codecs trying to use the input subsystem. Some other drivers also select one of these codecs and consequently need an explicit dependency added. Appending to the dependency list seems the easiest way out, since this is not a practical limitation. If anyone really needs to build these codecs for a kernel with no input support, a more sophisticated solution can be implemented. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Xia Kaixu <kaixu.xia@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-30ASoC: cq93vc: fix cq93vc_get_regmap build errorArnd Bergmann
49101a25acd69c "ASoC: cq93vc: Remove the set_cache_io() entirely from ASoC probe" introduced the cq93vc_get_regmap function that has an obvious build error referring to the 'codec' variable that is not declared anywhere" sound/soc/codecs/cq93vc.c: In function 'cq93vc_get_regmap': sound/soc/codecs/cq93vc.c:157:34: error: 'codec' undeclared (first use in this function) struct davinci_vc *davinci_vc = codec->dev->platform_data; ^ This changes the code to compile again, presumably in the way it was intended. Not tested. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Xiubo Li <Li.Xiubo@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-05-01ACPI / processor: Fix failure of loading acpi-cpufreq driverLan Tianyu
According commit d640113fe (ACPI: processor: fix acpi_get_cpuid for UP processor), BIOS may not provide _MAT or MADT tables and acpi_get_apicid() always returns -1. For these cases, original code will pass apic_id with vaule of -1 to acpi_map_cpuid() and it will check the acpi_id. If acpi_id is equal to zero, ignores apic_id and return zero for CPU0. Commit b981513 (ACPI / scan: bail out early if failed to parse APIC ID for CPU) changed the behavior. Return ENODEV when find apic_id is less than zero after calling acpi_get_apicid(). This causes acpi-cpufreq driver fails to be loaded on some machines. This patch is to fix it. Fixes: b981513f806d (ACPI / scan: bail out early if failed to parse APIC ID for CPU) References: https://bugzilla.kernel.org/show_bug.cgi?id=73781 Cc: 3.14+ <stable@vger.kernel.org> # 3.14+ Reported-and-tested-by: KATO Hiroshi <katoh@mikage.ne.jp> Reported-and-tested-by: Stuart Foster <smf.linux@ntlworld.com> Signed-off-by: Lan Tianyu <tianyu.lan@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-04-30mtd: davinci-nand: disable subpage write for keystone-nandMurali Karicheri
Sub page write doesn't work because of hw issue in controller found on Keystone SOCs. AEMIF controller is also used on DaVinci SOCs which don't seems to have any issue. So add "ti,keysone-nand" compatible to nand driver in order to set NAND_NO_SUBPAGE_WRITE option. Cc: Warner Losh <imp@bsdimp.com> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2014-04-30expand the call of dentry_lru_del() in dentry_kill()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2014-04-30new helper: dentry_free()Al Viro
The part of old d_free() that dealt with actual freeing of dentry. Taken out of dentry_kill() into a separate function. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2014-04-30fold try_prune_one_dentry()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2014-04-30fold d_kill() and d_free()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2014-04-30Merge tag 'iio-fixes-for-3.15b' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus Jonathan writes: Second set of fixes for IIO in the 3.15 cycle. * ad2s1200 - Fix some missing parenthesis in a for statement that could have led to an error being missed when getting gpios. * Fix a null derefference issue in the mpu6050 when platform data is not provided (or is provided via the device tree for example). * exynos_adc bug on remove due to child devices having been added to the parent of the IIO device rather than the IIO device itself. This caused an issue with the IIO device removing itself in it's remove function. * Make all ADC drivers buildable as modules to avoid dependency issues if the IIO core is itself built as a module. The exynos adc bug became apparently whilst this fix was being tested.
2014-04-30PNP / ACPI: Do not return errors if _DIS or _SRS are not presentRafael J. Wysocki
The ACPI PNP subsystem returns errors from pnpacpi_set_resources() and pnpacpi_disable_resources() if the _SRS or _DIS methods are not present, respectively, but it should not do that, because those methods are optional. For this reason, modify pnpacpi_set_resources() and pnpacpi_disable_resources(), respectively, to ignore missing _SRS or _DIS. This problem has been uncovered by commit 202317a573b2 (ACPI / scan: Add acpi_device objects for all device nodes in the namespace) and manifested itself by causing serial port suspend to fail on some systems. Fixes: 202317a573b2 (ACPI / scan: Add acpi_device objects for all device nodes in the namespace) References: https://bugzilla.kernel.org/show_bug.cgi?id=74371 Reported-by: wxg4net <wxg4net@gmail.com> Reported-and-tested-by: <nonproffessional@gmail.com> Cc: 3.14+ <stable@vger.kernel.org> # 3.14+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-04-30hyperv: Properly handle checksum offloadKY Srinivasan
Do checksum offload only if the client of the driver wants checksum to be offloaded. In V1 version of this patch, I addressed comments from Stephen Hemminger <stephen@networkplumber.org> and Eric Dumazet <eric.dumazet@gmail.com>. In this version of the patch I have addressed comments from David Miller. This patch fixes a bug that is exposed in gateway scenarios. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-30gianfar: Avoid unnecessary reg accesses in adjust_link()Claudiu Manoil
For phy devices that don't issue interrupts upon link state changes, phylib polls the link state resulting in repeated calls to adjust_link(), even if the link state didn't change. As a result, some mac registers are repeatedly read and written with the same values, which is not ok. To fix this, adjust_link() has been refactored to check first whether the link state has changed and to take action only if needed, updating mac registers and local state variables. The 'new_state' local flag, set if one of the link params changed (link, speed or duplex), has been rendered useless and removed by this refactoring. Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-30tcp_cubic: fix the range of delayed_ackLiu Yu
commit b9f47a3aaeab (tcp_cubic: limit delayed_ack ratio to prevent divide error) try to prevent divide error, but there is still a little chance that delayed_ack can reach zero. In case the param cnt get negative value, then ratio+cnt would overflow and may happen to be zero. As a result, min(ratio, ACK_RATIO_LIMIT) will calculate to be zero. In some old kernels, such as 2.6.32, there is a bug that would pass negative param, which then ultimately leads to this divide error. commit 5b35e1e6e9c (tcp: fix tcp_trim_head() to adjust segment count with skb MSS) fixed the negative param issue. However, it's safe that we fix the range of delayed_ack as well, to make sure we do not hit a divide by zero. CC: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Liu Yu <allanyuliu@tencent.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-30bpf_dbg: fix wrong register usageBrendan Hickey
The AND instruction is erroneously using the X register instead of the K register. Signed-off-by: Brendan Hickey <bhickey@google.com> Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-30Revert "macvlan : fix checksums error when we are in bridge mode"Vlad Yasevich
This reverts commit 12a2856b604476c27d85a5f9a57ae1661fc46019. The commit above doesn't appear to be necessary any more as the checksums appear to be correctly computed/validated. Additionally the above commit breaks kvm configurations where one VM is using a device that support checksum offload (virtio) and the other VM does not. In this case, packets leaving virtio device will have CHECKSUM_PARTIAL set. The packets is forwarded to a macvtap that has offload features turned off. Since we use CHECKSUM_UNNECESSARY, the host does does not update the checksum and thus a bad checksum is passed up to the guest. CC: Daniel Lezcano <daniel.lezcano@free.fr> CC: Patrick McHardy <kaber@trash.net> CC: Andrian Nord <nightnord@gmail.com> CC: Eric Dumazet <eric.dumazet@gmail.com> CC: Michael S. Tsirkin <mst@redhat.com> CC: Jason Wang <jasowang@redhat.com> Signed-off-by: Vlad Yasevich <vyasevic@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-30mactap: Fix checksum errors for non-gso packets in bridge modeVlad Yasevich
The following is a problematic configuration: VM1: virtio-net device connected to macvtap0@eth0 VM2: e1000 device connect to macvtap1@eth0 The problem is is that virtio-net supports checksum offloading and thus sends the packets to the host with CHECKSUM_PARTIAL set. On the other hand, e1000 does not support any acceleration. For small TCP packets (and this includes the 3-way handshake), e1000 ends up receiving packets that only have a partial checksum set. This causes TCP to fail checksum validation and to drop packets. As a result tcp connections can not be established. Commit 3e4f8b787370978733ca6cae452720a4f0c296b8 macvtap: Perform GSO on forwarding path. fixes this issue for large packets wthat will end up undergoing GSO. This commit adds a check for the non-GSO case and attempts to compute the checksum for partially checksummed packets in the non-GSO case. CC: Daniel Lezcano <daniel.lezcano@free.fr> CC: Patrick McHardy <kaber@trash.net> CC: Andrian Nord <nightnord@gmail.com> CC: Eric Dumazet <eric.dumazet@gmail.com> CC: Michael S. Tsirkin <mst@redhat.com> CC: Jason Wang <jasowang@redhat.com> Signed-off-by: Vlad Yasevich <vyasevic@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-30tcp: increment retransmit counters in tlp and fast openEric Dumazet
Both TLP and Fast Open call __tcp_retransmit_skb() instead of tcp_retransmit_skb() to avoid changing tp->retrans_out. This has the side effect of missing SNMP counters increments as well as tcp_info tcpi_total_retrans updates. Fix this by moving the stats increments of into __tcp_retransmit_skb() Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Nandita Dukkipati <nanditad@google.com> Acked-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-30net: sxgbe: Added set function for interrupt on completeByungho An
This patch adds set_rx_int_on_com function for interrupt when dma is completed. Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-30net: sxgbe: Added rxqueue enable functionByungho An
This patch adds rxqueue enable function according to number of rxqueue and adds rxqueue disable function for removing. Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-30net: sxgbe: sw reset moved to probe functionByungho An
This patch moves sw reset to probe function because sw reset is needed early stage before open function. Signed-off-by: Byungho An <bh74.an@samsung.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-30cxgb4: Decode PCIe Gen3 link speedRoland Dreier
Add handling for " 8 GT/s" in print_port_info(). Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-30Altera TSE: Add missing include to silence sparse warningsTobias Klauser
This fixes the following sparse warnings: drivers/net/ethernet/altera/altera_msgdma.c:23:5: warning: symbol 'msgdma_initialize' was not declared. Should it be static? drivers/net/ethernet/altera/altera_msgdma.c:28:6: warning: symbol 'msgdma_uninitialize' was not declared. Should it be static? drivers/net/ethernet/altera/altera_msgdma.c:32:6: warning: symbol 'msgdma_reset' was not declared. Should it be static? drivers/net/ethernet/altera/altera_msgdma.c:77:6: warning: symbol 'msgdma_disable_rxirq' was not declared. Should it be static? drivers/net/ethernet/altera/altera_msgdma.c:83:6: warning: symbol 'msgdma_enable_rxirq' was not declared. Should it be static? drivers/net/ethernet/altera/altera_msgdma.c:89:6: warning: symbol 'msgdma_disable_txirq' was not declared. Should it be static? drivers/net/ethernet/altera/altera_msgdma.c:95:6: warning: symbol 'msgdma_enable_txirq' was not declared. Should it be static? drivers/net/ethernet/altera/altera_msgdma.c:101:6: warning: symbol 'msgdma_clear_rxirq' was not declared. Should it be static? drivers/net/ethernet/altera/altera_msgdma.c:107:6: warning: symbol 'msgdma_clear_txirq' was not declared. Should it be static? drivers/net/ethernet/altera/altera_msgdma.c:114:5: warning: symbol 'msgdma_tx_buffer' was not declared. Should it be static? drivers/net/ethernet/altera/altera_msgdma.c:129:5: warning: symbol 'msgdma_tx_completions' was not declared. Should it be static? drivers/net/ethernet/altera/altera_msgdma.c:154:5: warning: symbol 'msgdma_add_rx_desc' was not declared. Should it be static? drivers/net/ethernet/altera/altera_msgdma.c:181:5: warning: symbol 'msgdma_rx_status' was not declared. Should it be static? Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Acked-by: Vince Bridgers <vbridgers2013@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-30Altera TSE: Fix DMA secriptor length initializationTobias Klauser
sgdma_descrip is a function name as well as the name of a struct. In sgdma_initialize(), we should initialize the descriptor length field with the actual length of a descriptor not with the size of the function. In order to prevent such things from happening in the future, rename the function to sgdma_setup_descrip(). Found by sparse which yields the following warning: drivers/net/ethernet/altera/altera_sgdma.c:74:30: warning: expression using sizeof on a function Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-30Merge tag 'kvm-arm-for-3.15-rc4' of ↵Paolo Bonzini
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-master First round of KVM/ARM Fixes for 3.15 Includes vgic fixes, a possible kernel corruption bug due to misalignment of pages and disabling of KVM in KConfig on big-endian systems, because the last one breaks the build.
2014-04-30ASoC: rt5640: correct 5640's device IDBard Liao
This patch correct rt5640's device ID Signed-off-by: Bard Liao <bardliao@realtek.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-04-30MAINTAINERS: email address change for Jeff LaytonJeff Layton
jlayton@redhat.com -> jlayton@poochiereds.net Signed-off-by: Jeff Layton <jlayton@poochiereds.net>
2014-04-30usb: gadget: at91-udc: fix irq and iomem resource retrievalJean-Jacques Hiblot
When using dt resources retrieval (interrupts and reg properties) there is no predefined order for these resources in the platform dev resource table. Also don't expect the number of resource to be always 2. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@traphandler.com> Acked-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: stable <stable@vger.kernel.org> # 3.4 Signed-off-by: Felipe Balbi <balbi@ti.com>