- 04 Dec, 2013 37 commits
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Ionut Nicu authored
commit 250ad590 upstream. Some gpio chips may have get/set operations that can sleep. gpio_set_value() only works for chips which do not sleep, for the others we will get a kernel warning. Using gpio_set_value_cansleep() will work for both chips that do sleep and those who don't. Signed-off-by:
Ionut Nicu <ioan.nicu.ext@nsn.com> Acked-by:
Peter Korsgaard <peter.korsgaard@barco.com> Signed-off-by:
Wolfram Sang <wsa@the-dreams.de> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ionut Nicu authored
commit 8c0ec250 upstream. The i2c-mux driver requires that the chan_id parameter passed to the i2c_add_mux_adapter() function is equal to the reg value for that adapter: for_each_child_of_node(mux_dev->of_node, child) { ret = of_property_read_u32(child, "reg", ®); if (ret) continue; if (chan_id == reg) { priv->adap.dev.of_node = child; break; } } The i2c-mux-gpio driver uses an internal logical index for chan_id when calling i2c_add_mux_adapter() instead of using the reg value. Because of this, there will problems in selecting the right adapter when the i2c-mux-gpio's index into mux->data.values doesn't match the reg value. An example of such a case: mux->data.values = { 1, 0 } For chan_id = 0, i2c-mux will bind the adapter to the of_node with reg = <0>, but when it will call the select() callback with chan_id set to 0, the i2c-mux-gpio will use it as an index into mux->data.values and it will actually select the bus with reg = <1>. Signed-off-by:
Alexander Sverdlin <alexander.sverdlin@nsn.com> Signed-off-by:
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Wei Yongjun authored
commit 2dc9688a upstream. Add the missing clk_disable_unprepare() before return from wmt_i2c_reset_hardware() in the error handling case. Signed-off-by:
Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by:
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Helge Deller authored
commit 38c79373 upstream. Break SOCK_NONBLOCK out to its own asm-file as other arches do. This fixes build errors with auditd and probably other packages. Signed-off-by:
Helge Deller <deller@gmx.de> Signed-off-by:
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Ilija Hadzic authored
commit 66da0e1f upstream. When devpts is unmounted, there may be a no-longer-used IDR tree hanging off the superblock we are about to kill. This needs to be cleaned up before destroying the SB. The leak is usually not a big deal because unmounting devpts is typically done when shutting down the whole machine. However, shutting down an LXC container instead of a physical machine exposes the problem (the garbage is detectable with kmemleak). Signed-off-by:
Ilija Hadzic <ihadzic@research.bell-labs.com> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by:
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Jan Kara authored
commit 1310a5a9 upstream. The iterator rbtree_postorder_for_each_entry_safe() relies on pointer underflow behavior when testing for loop termination. In particular it expects that &rb_entry(NULL, type, field)->field is NULL. But the result of this expression is not defined by a C standard and some gcc versions (e.g. 4.3.4) assume the above expression can never be equal to NULL. The net result is an oops because the iteration is not properly terminated. Fix the problem by modifying the iterator to avoid pointer underflows. Signed-off-by:
Jan Kara <jack@suse.cz> Signed-off-by:
Cody P Schafer <cody@linux.vnet.ibm.com> Cc: Michel Lespinasse <walken@google.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Artem Bityutskiy <dedekind1@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Cc: Pablo Neira Ayuso <pablo@netfilter.org> Cc: Patrick McHardy <kaber@trash.net> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by:
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Nishanth Menon authored
commit 9a633a2b upstream. commit 40b1936e (regulator: Introduce TI Adaptive Body Bias(ABB) on-chip LDO driver) missed a pair of brackets which cause the wrong vset data to be picked up from efuse, resulting in bad VBB voltage values. Signed-off-by:
Nishanth Menon <nm@ti.com> Signed-off-by:
Mark Brown <broonie@linaro.org> Signed-off-by:
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Roel Kluin authored
commit 6d0a4ed2 upstream. This fixes a typo which left twsi config3 option enabled. Signed-off-by:
Roel Kluin <roel.kluin@gmail.com> Acked-by:
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
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KOSAKI Motohiro authored
commit 98d6f4dd upstream. Fedora Ruby maintainer reported latest Ruby doesn't work on Fedora Rawhide on ARM. (http://bugs.ruby-lang.org/issues/9008) Because of, commit 1c6b39ad (alarmtimers: Return -ENOTSUPP if no RTC device is present) intruduced to return ENOTSUPP when clock_get{time,res} can't find a RTC device. However this is incorrect. First, ENOTSUPP isn't exported to userland (ENOTSUP or EOPNOTSUP are the closest userland equivlents). Second, Posix and Linux man pages agree that clock_gettime and clock_getres should return EINVAL if clk_id argument is invalid. While the arugment that the clockid is valid, but just not supported on this hardware could be made, this is just a technicality that doesn't help userspace applicaitons, and only complicates error handling. Thus, this patch changes the code to use EINVAL. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Frederic Weisbecker <fweisbec@gmail.com> Reported-by:
Vit Ondruch <v.ondruch@tiscali.cz> Signed-off-by:
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> [jstultz: Tweaks to commit message to include full rational] Signed-off-by:
John Stultz <john.stultz@linaro.org> Signed-off-by:
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Don Zickus authored
commit 9d4ecc88 upstream. When introducing the PERF_RECORD_MMAP2 in: 5c5e854b perf tools: Add attr->mmap2 support A check for the number of entries parsed by sscanf was introduced that assumed all of the 8 fields needed to be correctly parsed so that particular /proc/pid/maps line would be considered synthesizable. That broke anon records synthesizing, as it doesn't have the 'execname' field. Fix it by keeping the sscanf return check, changing it to not require that the 'execname' variable be parsed, so that the preexisting logic can kick in and set it to '//anon'. This should get things like JIT profiling working again. Signed-off-by:
Don Zickus <dzickus@redhat.com> Cc: Bill Gray <bgray@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Joe Mario <jmario@redhat.com> Cc: Richard Fowles <rfowles@redhat.com> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-bo4akalno7579shpz29u867j@git.kernel.org [ commit log message is mine, dzickus reported the problem with a patch ] Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by:
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Michael Hudson-Doyle authored
commit 53805eca upstream. The 4fb71074 (perf ui/hist: Consolidate hpp helpers) cset introduced a cast of percent_color_snprintf to a function pointer type with varargs. Change percent_color_snprintf to be variadic and remove the cast. The symptom of this was all percentages being reported as 0.00% in perf report --stdio output on the armhf arch. Signed-off-by:
Michael Hudson-Doyle <michael.hudson@linaro.org> Acked-by:
Namhyung Kim <namhyung@kernel.org> Acked-by:
Will Deacon <will.deacon@arm.com> Cc: Jean Pihet <jean.pihet@linaro.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Will Deacon <will.deacon@arm.com> Link: http://lkml.kernel.org/r/87zjppvw7y.fsf@canonical.comSigned-off-by:
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Thomas Pfaff authored
commit bbfe65c2 upstream. In commit ee238713 ("genirq: Set irq thread to RT priority on creation") we moved the assigment of the thread's priority from the thread's function into __setup_irq(). That function may run in user context for instance if the user opens an UART node and then driver calls requests in the ->open() callback. That user may not have CAP_SYS_NICE and so the irq thread won't run with the SCHED_OTHER policy. This patch uses sched_setscheduler_nocheck() so we omit the CAP_SYS_NICE check which is otherwise required for the SCHED_OTHER policy. [bigeasy: Rewrite the changelog] Signed-off-by:
Thomas Pfaff <tpfaff@pcs.com> Cc: Ivo Sieben <meltedpianoman@gmail.com> Link: http://lkml.kernel.org/r/1381489240-29626-1-git-send-email-bigeasy@linutronix.deSigned-off-by:
Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
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Charles Keepax authored
commit f69f86b1 upstream. Certain registers require patching after the SYSCLK has been brought up add support for this into the CODEC driver. Signed-off-by:
Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by:
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Richard Fitzgerald authored
commit 3e68ce1b upstream. The FLL must be placed into free-run mode before disabling to allow it to entirely shut down. Signed-off-by:
Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by:
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Oskar Schirmer authored
commit fc7dc61d upstream. Unbalanced calls to snd_imx_pcm_trigger() may result in endless FIQ activity and thus provoke eternal sound. While on the first glance, the switch statement looks pretty symmetric, the SUSPEND/RESUME pair is not: the suspend case comes along snd_pcm_suspend_all(), which for fsl/imx-pcm-fiq is called only at snd_soc_suspend(), but the resume case originates straight from the SNDRV_PCM_IOCTL_RESUME. This way userland may provoke an unbalanced resume, which might cause the fiq_enable counter to increase and never return to zero again, so eventually imx_pcm_fiq is never disabled. Simply removing the fiq_enable will solve the problem, as long as one never goes play and capture game simultaneously, but beware trying both at once, the early TRIGGER_STOP will cut off the other activity prematurely. So now playing and capturing is scrutinized separately, instead of by counting. Signed-off-by:
Oskar Schirmer <oskar@scara.com> Signed-off-by:
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Takashi Iwai authored
commit afed4dbe upstream. Fixes: 4b2ffc20 ('ASoC: Blackfin I2S: add 8-bit sample support') Reported-by: David Binderman Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
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Nicolin Chen authored
commit 50bfcf2d upstream. It's safer to turn on regcache_cache_only before disabling regulator since the driver will turn off the regcache_cache_only after enabling regulator. If we remain cache_only false, some command like 'amixer cset' would get failure if being run before wm8962_resume(). Signed-off-by:
Nicolin Chen <b42378@freescale.com> Signed-off-by:
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Brian Austin authored
commit 3d800c6d upstream. The mask for CS42L52_MIC_CTL_TYPE_MASK was wrong keeping the mic config from being set correctly. Signed-off-by:
Brian Austin <brian.austin@cirrus.com> Signed-off-by:
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Phil Edworthy authored
commit 7b5bfb82 upstream. If you record the sound during playback, the playback sound becomes silent. Modify so that the codec driver does not clear SG_SL1::DACL bit which is controlled under widget Signed-off-by:
Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by:
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Nariman Poushin authored
commit c01422a4 upstream. Pad the ADSP word (3 bytes) to 4 bytes in the kernel and calculate lengths based on padded ADSP words instead of treating them as bytes Signed-off-by:
Nariman Poushin <nariman@opensource.wolfsonmicro.com> Signed-off-by:
Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by:
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Johan Hovold authored
commit 185d9144 upstream. The driver supports 16-bit brightness values, but the value returned from get_brightness was truncated to eight bits. Signed-off-by:
Johan Hovold <jhovold@gmail.com> Cc: Jingoo Han <jg1.han@samsung.com> Signed-off-by:
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Johan Hovold authored
commit ad5066d4 upstream. Make sure to honour gpio polarity also at remove so that the backlight is actually disabled on boards with active-low enable pin. Signed-off-by:
Jingoo Han <jg1.han@samsung.com> Signed-off-by:
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Larry Finger authored
commit 9ecfc0f4 upstream. Two code lines were accidentally deleted. Restore them. Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by:
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Malcolm Priestley authored
commit 9df68292 upstream. This fixes resets on heavy TX data traffic. Vendor driver VT6656_Linux_src_v1.21.03_x86_11.04.zip http://www.viaembedded.com/servlet/downloadSvl?id=1890&download_file_id=14704 This is GPL-licensed code. original code BBbVT3184Init ... //2007-0725, RobertChang add, Enable Squelch detect reset option(SQ_RST_Opt), USB (register4, bit1) CONTROLnsRequestIn(pDevice, MESSAGE_TYPE_READ, (WORD)0x600+4, // USB's Reg4's bit1 MESSAGE_REQUEST_MEM, 1, (PBYTE) &byData); byData = byData|2 ; CONTROLnsRequestOut(pDevice, MESSAGE_TYPE_WRITE, (WORD)0x600+4, // USB's Reg4's bit1 MESSAGE_REQUEST_MEM, 1, (PBYTE) &byData); return TRUE;//ntStatus; .... A back port patch is needed for kernels less than 3.10. Signed-off-by:
Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by:
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Rashika Kheria authored
commit 1b672224 upstream. As suggested by Minchan Kim and Jerome Marchand "The code in reset_store get the block device (bdget_disk()) but it does not put it (bdput()) when it's done using it. The usage count is therefore incremented but never decremented." This patch also puts bdput() for all error cases. Acked-by:
Minchan Kim <minchan@kernel.org> Acked-by:
Jerome Marchand <jmarchan@redhat.com> Signed-off-by:
Rashika Kheria <rashika.kheria@gmail.com> Signed-off-by:
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Olav Haugan authored
commit 67296874 upstream. zsmalloc encodes a handle using the pfn and an object index. On hardware platforms with physical memory starting at 0x0 the pfn can be 0. This causes the encoded handle to be 0 and is incorrectly interpreted as an allocation failure. This issue affects all current and future SoCs with physical memory starting at 0x0. All MSM8974 SoCs which includes Google Nexus 5 devices are affected. To prevent this false error we ensure that the encoded handle will not be 0 when allocation succeeds. Signed-off-by:
Olav Haugan <ohaugan@codeaurora.org> Signed-off-by:
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Peng Tao authored
commit b39f15c9 upstream. It was introduced due to a patch hunk when porting commit 20802057 (staging/lustre/ptlrpc: race in pinger). Cc: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by:
Peng Tao <bergwolf@gmail.com> Signed-off-by:
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Greg Kroah-Hartman authored
commit 930ba4a3 upstream. There seems to be no active maintainer for the driver, and there is an unfixed security bug, so disable the driver for now. Hopefully someone steps up to be the maintainer, and works to get this out of staging, otherwise it will be deleted soon. Reported-by:
Nico Golde <nico@ngolde.de> Reported-by:
Dan Carpenter <dan.carpenter@oracle.com> Cc: Omar Ramirez Luna <omar.ramirez@copitl.com> Cc: Omar Ramirez Luna <omar.ramirez@ti.com> Cc: Kanigeri, Hari <h-kanigeri2@ti.com> Cc: Ameya Palande <ameya.palande@nokia.com> Cc: Guzman Lugo, Fernando <fernando.lugo@ti.com> Cc: Hebbar, Shivananda <x0hebbar@ti.com> Cc: Ramos Falcon, Ernesto <ernesto@ti.com> Cc: Felipe Contreras <felipe.contreras@gmail.com> Cc: Anna, Suman <s-anna@ti.com> Cc: Gupta, Ramesh <grgupta@ti.com> Cc: Gomez Castellanos, Ivan <ivan.gomez@ti.com> Cc: Andy Shevchenko <ext-andriy.shevchenko@nokia.com> Cc: Armando Uribe De Leon <x0095078@ti.com> Cc: Deepak Chitriki <deepak.chitriki@ti.com> Cc: Menon, Nishanth <nm@ti.com> Cc: Phil Carmody <ext-phil.2.carmody@nokia.com> Cc: Ohad Ben-Cohen <ohad@wizery.com> Cc: stable <stable@vger.kernel.org> Signed-off-by:
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Jiada Wang authored
commit 9b3d4237 upstream. instead of pll3_usb_otg the parent of can_root clock should be pll3_60m. Signed-off-by:
Jiada Wang <jiada_wang@mentor.com> Signed-off-by:
Shawn Guo <shawn.guo@linaro.org> Cc: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by:
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Johan Hovold authored
commit 94c4c79f upstream. Make sure the RTT-interrupts are masked at boot by adding a new helper function to be used at SOC-init. This fixes hanged boot on all AT91 SOCs with an RTT, for example, if an RTT-alarm goes off after a non-clean shutdown (e.g. when using RTC wakeup). The RTC and RTT-peripherals are powered by backup power (VDDBU) (on all AT91 SOCs but RM9200) and are not reset on wake-up, user, watchdog or software reset. This means that their interrupts may be enabled during early boot if, for example, they where not disabled during a previous shutdown (e.g. due to a buggy driver or a non-clean shutdown such as a user reset). Furthermore, an RTC or RTT-alarm may also be active. The RTC and RTT-interrupts use the shared system-interrupt line, which is also used by the PIT, and if an interrupt occurs before a handler (e.g. RTC-driver) has been installed this leads to the system interrupt being disabled and prevents the system from booting. Note that when boot hangs due to an early RTC or RTT-interrupt, the only way to get the system to start again is to remove the backup power (e.g. battery) or to disable the interrupt manually from the bootloader. In particular, a user reset is not sufficient. Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by:
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Johan Hovold authored
commit 6de714c2 upstream. Make sure the RTC-interrupts are masked at boot by adding a new helper function to be used at SOC-init. This fixes hanged boot on all AT91 SOCs with an RTC (but RM9200), for example, after a reset during an RTC-update or if an RTC-alarm goes off after shutdown (e.g. when using RTC wakeup). The RTC and RTT-peripherals are powered by backup power (VDDBU) (on all AT91 SOCs but RM9200) and are not reset on wake-up, user, watchdog or software reset. This means that their interrupts may be enabled during early boot if, for example, they where not disabled during a previous shutdown (e.g. due to a buggy driver or a non-clean shutdown such as a user reset). Furthermore, an RTC or RTT-alarm may also be active. The RTC and RTT-interrupts use the shared system-interrupt line, which is also used by the PIT, and if an interrupt occurs before a handler (e.g. RTC-driver) has been installed this leads to the system interrupt being disabled and prevents the system from booting. Note that when boot hangs due to an early RTC or RTT-interrupt, the only way to get the system to start again is to remove the backup power (e.g. battery) or to disable the interrupt manually from the bootloader. In particular, a user reset is not sufficient. Signed-off-by:
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Nishanth Menon authored
commit 3522bf7b upstream. OMAP device hooks around suspend|resume_noirq ensures that hwmod devices are forced to idle using omap_device_idle/enable as part of the last stage of suspend activity. For a device such as i2c who uses autosuspend, it is possible to enter the suspend path with dev->power.runtime_status = RPM_ACTIVE. As part of the suspend flow, the generic runtime logic would increment it's dev->power.disable_depth to 1. This should prevent further pm_runtime_get_sync from succeeding once the runtime_status has been set to RPM_SUSPENDED. Now, as part of the suspend_noirq handler in omap_device, we force the following: if the device status is !suspended, we force the device to idle using omap_device_idle (clocks are cut etc..). This ensures that from a hardware perspective, the device is "suspended". However, runtime_status is left to be active. *if* an operation is attempted after this point to pm_runtime_get_sync, runtime framework depends on runtime_status to indicate accurately the device status, and since it sees it to be ACTIVE, it assumes the module is functional and returns a non-error value. As a result the user will see pm_runtime_get succeed, however a register access will crash due to the lack of clocks. To prevent this from happening, we should ensure that runtime_status exactly indicates the device status. As a result of this change any further calls to pm_runtime_get* would return -EACCES (since disable_depth is 1). On resume, we restore the clocks and runtime status exactly as we suspended with. These operations are not expected to fail as we update the states after the core runtime framework has suspended itself and restore before the core runtime framework has resumed. Reported-by:
J Keerthy <j-keerthy@ti.com> Signed-off-by:
Rajendra Nayak <rnayak@ti.com> Acked-by:
Kevin Hilman <khilman@linaro.org> Reviewed-by:
Felipe Balbi <balbi@ti.com> Signed-off-by:
Tony Lindgren <tony@atomide.com> Signed-off-by:
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Jonathan Austin authored
commit 30aeadd4 upstream. This turns on the internal integrator LCD display(s). It seems that the code to do this got lost in refactoring of the CLCD driver. Signed-off-by:
Jonathan Austin <jonathan.austin@arm.com> Acked-by:
Olof Johansson <olof@lixom.net> Signed-off-by:
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Marc Zyngier authored
commit e16b31bf upstream. The exception handling code fails to clear the IT state, potentially leading to incorrect execution of the fixup if the size of the IT block is more than one. Let fixup_exception do the IT sanitizing if a fixup has been found, and restore CPSR from the stack when returning from a data abort. Cc: Will Deacon <will.deacon@arm.com> Reviewed-by:
Catalin Marinas <catalin.marinas@arm.com> Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by:
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Russell King authored
commit f3964fe1 upstream. The CS2 region contains the Assabet board configuration and status registers, which are 32-bit. Unfortunately, some boot loaders do not configure this region correctly, leaving it setup as a 16-bit region. Fix this. Signed-off-by:
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Markus Pargmann authored
commit 0bebda68 upstream. am33xx has a INTC_PENDING_IRQ3 register that is not checked for pending interrupts. This patch adds AM33XX to the ifdef of SOCs that have to check this register. Signed-off-by:
Markus Pargmann <mpa@pengutronix.de> Signed-off-by:
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Helge Deller authored
commit 0219132f upstream. STI text console (sticon) was broken on 64bit machines with more than 4GB RAM and this lead in some cases to a kernel crash. Since sticon uses the 32bit STI API it needs to keep pointers to memory below 4GB. But on a 64bit kernel some memory regions (e.g. the kernel stack) might be above 4GB which then may crash the kernel in the STI functions. Additionally sticon didn't selected the built-in framebuffer fonts by default. This is now fixed. On a side-note: Theoretically we could enhance the sticon driver to use the 64bit STI API. But - beside the fact that some machines don't provide a 64bit STI ROM - this would just add complexity. Signed-off-by:
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- 29 Nov, 2013 3 commits
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Greg Kroah-Hartman authored
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Mauro Carvalho Chehab authored
commit 72a0c557 upstream. On cris arch, the functions below aren't defined: drivers/media/platform/sh_veu.c: In function 'sh_veu_reg_read': drivers/media/platform/sh_veu.c:228:2: error: implicit declaration of function 'ioread32' [-Werror=implicit-function-declaration] drivers/media/platform/sh_veu.c: In function 'sh_veu_reg_write': drivers/media/platform/sh_veu.c:234:2: error: implicit declaration of function 'iowrite32' [-Werror=implicit-function-declaration] drivers/media/platform/vsp1/vsp1.h: In function 'vsp1_read': drivers/media/platform/vsp1/vsp1.h:66:2: error: implicit declaration of function 'ioread32' [-Werror=implicit-function-declaration] drivers/media/platform/vsp1/vsp1.h: In function 'vsp1_write': drivers/media/platform/vsp1/vsp1.h:71:2: error: implicit declaration of function 'iowrite32' [-Werror=implicit-function-declaration] drivers/media/platform/vsp1/vsp1.h: In function 'vsp1_read': drivers/media/platform/vsp1/vsp1.h:66:2: error: implicit declaration of function 'ioread32' [-Werror=implicit-function-declaration] drivers/media/platform/vsp1/vsp1.h: In function 'vsp1_write': drivers/media/platform/vsp1/vsp1.h:71:2: error: implicit declaration of function 'iowrite32' [-Werror=implicit-function-declaration] drivers/media/platform/soc_camera/rcar_vin.c: In function 'rcar_vin_setup': drivers/media/platform/soc_camera/rcar_vin.c:284:3: error: implicit declaration of function 'iowrite32' [-Werror=implicit-function-declaration] drivers/media/platform/soc_camera/rcar_vin.c: In function 'rcar_vin_request_capture_stop': drivers/media/platform/soc_camera/rcar_vin.c:353:2: error: implicit declaration of function 'ioread32' [-Werror=implicit-function-declaration] Yet, they're available, as CONFIG_GENERIC_IOMAP is defined. What happens is that asm/io.h was not including asm-generic/iomap.h. Suggested-by:
Ben Hutchings <ben@decadent.org.uk> Signed-off-by:
Mauro Carvalho Chehab <m.chehab@samsung.com> Cc: Mikael Starvik <starvik@axis.com> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by:
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Miklos Szeredi authored
commit 5ca1db41 upstream. We need to dput() the result of d_splice_alias(), unless it is passed to finish_no_open(). Edited by Steven Whitehouse in order to make it apply to the current GFS2 git tree, and taking account of a prerequisite patch which hasn't been applied. Signed-off-by:
Miklos Szeredi <mszeredi@suse.cz> Signed-off-by:
Steven Whitehouse <swhiteho@redhat.com> Signed-off-by:
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