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2011-07-29Merge branch 'stable/bug.fixes' of ↵Linus Torvalds3-4/+3
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen * 'stable/bug.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/balloon: Fix compile errors - missing header files. xen/grant: Fix compile warning. xen/pciback: remove duplicated #include
2011-07-29frv: remove unnecessary codeGreg Dietsche1-7/+1
remove unnecessary code that matches this coccinelle pattern if (...) return ret; return ret; Signed-off-by: Greg Dietsche <[email protected]> Signed-off-by: David Howells <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-07-29ramoops: fix compile failure on pariscJames Bottomley1-0/+1
Fixes this: drivers/char/ramoops.c: In function 'ramoops_init': drivers/char/ramoops.c:221: error: implicit declaration of function 'IS_ERR' drivers/char/ramoops.c:222: error: implicit declaration of function 'PTR_ERR' If it actually builds on other platforms, it's probably getting linux/err.h via some other #include. Signed-off-by: James Bottomley <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-07-29Merge branch 'linux-next' of ↵Linus Torvalds120-215/+294
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI: remove printks about disabled bridge windows PCI: fold pci_calc_resource_flags() into decode_bar() PCI: treat mem BAR type "11" (reserved) as 32-bit, not 64-bit, BAR PCI: correct pcie_set_readrq write size PCI: pciehp: change wait time for valid configuration access x86/PCI: Preserve existing pci=bfsort whitelist for Dell systems PCI: ARI is a PCIe v2 feature x86/PCI: quirks: Use pci_dev->revision PCI: Make the struct pci_dev * argument of pci_fixup_irqs const. PCI hotplug: cpqphp: use pci_dev->vendor PCI hotplug: cpqphp: use pci_dev->subsystem_{vendor|device} x86/PCI: config space accessor functions should not ignore the segment argument PCI: Assign values to 'pci_obff_signal_type' enumeration constants x86/PCI: reduce severity of host bridge window conflict warnings PCI: enumerate the PCI device only removed out PCI hieratchy of OS when re-scanning PCI PCI: PCIe AER: add aer_recover_queue x86/PCI: select direct access mode for mmconfig option PCI hotplug: Rename is_ejectable which also exists in dock.c
2011-07-29Merge branch 'upstream/xen-tracing2' of ↵Linus Torvalds2-1/+5
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen * 'upstream/xen-tracing2' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen: xen/tracing: fix compile errors when tracing is disabled.
2011-07-29Merge branch 'at91/cleanup' of ↵Linus Torvalds58-745/+696
git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc * 'at91/cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: at91: add arch specific ioremap support at91: factorize sram init at91: move register clocks to soc generic init at91: move clock subsystem init to soc generic init at91: use structure to store the current soc at91: remove AT91_DBGU offset from dbgu register macro at91: factorize at91 interrupts init to soc at91: introduce commom AT91_BASE_SYS
2011-07-29Merge branch 'next/dt' of ↵Linus Torvalds72-281/+1963
git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc * 'next/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: (21 commits) arm/dt: tegra devicetree support arm/versatile: Add device tree support dt/irq: add irq_domain_generate_simple() helper irq: add irq_domain translation infrastructure dmaengine: imx-sdma: add device tree probe support dmaengine: imx-sdma: sdma_get_firmware does not need to copy fw_name dmaengine: imx-sdma: use platform_device_id to identify sdma version mmc: sdhci-esdhc-imx: add device tree probe support mmc: sdhci-pltfm: dt device does not pass parent to sdhci_alloc_host mmc: sdhci-esdhc-imx: get rid of the uses of cpu_is_mx() mmc: sdhci-esdhc-imx: do not reference platform data after probe mmc: sdhci-esdhc-imx: extend card_detect and write_protect support for mx5 net/fec: add device tree probe support net: ibm_newemac: convert it to use of_get_phy_mode dt/net: add helper function of_get_phy_mode net/fec: gasket needs to be enabled for some i.mx serial/imx: add device tree probe support serial/imx: get rid of the uses of cpu_is_mx1() arm/dt: Add dtb make rule arm/dt: Add skeleton dtsi file ...
2011-07-29Merge branch 'fixes' of ↵Linus Torvalds3-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: ARM: zynq: remove incorrectly deleted file ARM: tegra: only select MACH_HAS_SND_SOC_TEGRA_WM8903 if SND_SOC
2011-07-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-watchdogLinus Torvalds25-472/+2106
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-watchdog: (25 commits) watchdog: WatchDog Timer Driver Core - Add minimum and max timeout watchdog: WatchDog Timer Driver Core - Add ioctl call watchdog: WatchDog Timer Driver Core - Add nowayout feature watchdog: WatchDog Timer Driver Core - Add Magic Close feature watchdog: WatchDog Timer Driver Core - Add WDIOC_SETTIMEOUT and WDIOC_GETTIMEOUT ioctl watchdog: WatchDog Timer Driver Core - Add WDIOC_SETOPTIONS ioctl watchdog: WatchDog Timer Driver Core - Add WDIOC_KEEPALIVE ioctl watchdog: WatchDog Timer Driver Core - Add basic ioctl functionality watchdog: WatchDog Timer Driver Core - Add basic framework watchdog: hpwdt: add next gen HP servers watchdog: it8712f_wdt.c: improve includes watchdog: at91sam9/wdt: move register header to drivers watchdog: Add Xilinx watchdog timer driver watchdog: remove empty pm-functions watchdog: sp805: Flush posted writes in enable/disable. watchdog: sp805: Don't write 0 to the load value register. watchdog: imx2_wdt: add device tree probe support watchdog: s3c2410: Add support for device tree based probe watchdog: mpcore_wdt: Add suspend/resume support. watchdog: mtx1-wdt: use dev_{err,info} instead of printk() ...
2011-07-29ext2: remove duplicate 'ext2_get_acl()' defineLinus Torvalds1-1/+0
When commit 4e34e719e457 ("fs: take the ACL checks to common code") changed the xyz_check_acl() functions into the more natural xyz_get_acl() interface, we grew two copies of the #define ext2_get_acl NULL define for the non-acl case. Remove the extra one. Reported-by: Marco Stornelli <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Al Viro <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-07-30ALSA: rtctimer.c needs module.hRandy Dunlap1-1/+1
rtctimer.c uses interfaces from linux/module.h, so it should include that file. This fixes build errors. Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-07-29kconfig: Introduce IS_ENABLED(), IS_BUILTIN() and IS_MODULE()Michal Marek3-58/+47
Replace the config_is_*() macros with a variant that allows for grepping for usage of CONFIG_* options in the code. Usage: if (IS_ENABLED(CONFIG_NUMA)) or #if IS_ENABLED(CONFIG_NUMA) The IS_ENABLED() macro evaluates to 1 if the argument is set (to either 'y' or 'm'), IS_BUILTIN() tests if the option is 'y' and IS_MODULE() test if the option is 'm'. Only boolean and tristate options are supported. Reviewed-by: Arnaud Lacombe <[email protected]> Acked-by: Randy Dunlap <[email protected]> Signed-off-by: Michal Marek <[email protected]>
2011-07-29cpupower: Do detect IDA (opportunistic processor performance) via cpuidThomas Renninger4-41/+9
IA32-Intel Devel guide Volume 3A - 14.3.2.1 ------------------------------------------- ... Opportunistic processor performance operation can be disabled by setting bit 38 of IA32_MISC_ENABLES. This mechanism is intended for BIOS only. If IA32_MISC_ENABLES[38] is set, CPUID.06H:EAX[1] will return 0. Better detect things via cpuid, this cleans up the code a bit and the MSR parts were not working correctly anyway. Signed-off-by: Thomas Renninger <[email protected]> CC: [email protected] CC: [email protected] CC: [email protected] Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29cpupower: Show Intel turbo ratio support via ./cpupower frequency-infoThomas Renninger4-17/+95
This adds the last piece missing from turbostat (if called with -v). It shows on Intel machines supporting Turbo Boost how many cores have to be active/idle to enter which boost mode (frequency). Whether the HW really enters these boost modes can be verified via ./cpupower monitor. Signed-off-by: Thomas Renninger <[email protected]> CC: [email protected] CC: [email protected] CC: [email protected] Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29xfs: Fix build breakage in xfs_iops.c when CONFIG_FS_POSIX_ACL is not setMarkus Trippelsdorf1-1/+4
commit 4e34e719e45, that takes the ACL checks to common code, accidentely broke the build when CONFIG_FS_POSIX_ACL is not set: CC fs/xfs/linux-2.6/xfs_iops.o fs/xfs/linux-2.6/xfs_iops.c:1025:14: error: ‘xfs_get_acl’ undeclared here (not in a function) Fix this by declaring xfs_get_acl a static inline function. Signed-off-by: Markus Trippelsdorf <[email protected]> Signed-off-by: Alex Elder <[email protected]>
2011-07-29cpupowerutils: increase MAX_LINE_LENRoman Vasiyarov1-1/+1
larger sysfs data (>255 bytes) was truncated and thus used improperly [[email protected]: adapted to cpupowerutils] Signed-off-by: Roman Vasiyarov <[email protected]> Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29cpupower: Rename package from cpupowerutils to cpupowerThomas Renninger1-6/+6
Signed-off-by: Thomas Renninger <[email protected]> Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29cpupowerutils: Rename: libcpufreq->libcpupowerThomas Renninger3-18/+17
[[email protected]: fix .gitignore] Signed-off-by: Thomas Renninger <[email protected]> Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29cpupowerutils: use kernel version-derived version stringDominik Brodowski2-7/+41
As cpupowerutils is intended to be included into the kernel sources, use the kernel versioning instead of a custom version. The script utils/version-gen.sh is largely based on the script already found in tools/perf/util/PERF-VERSION-GEN . Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29cpupowerutils: utils - ConfigStyle bugfixesDominik Brodowski6-108/+122
Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29cpupowerutils: helpers - ConfigStyle bugfixesDominik Brodowski9-86/+100
Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29cpupowerutils: idle_monitor - ConfigStyle bugfixesDominik Brodowski6-115/+128
Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29cpupowerutils: lib - ConfigStyle bugfixesDominik Brodowski4-172/+209
Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29cpupowerutils: bench - ConfigStyle bugfixesDominik Brodowski8-58/+75
Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29cpupowerutils: do not update po files on each and every compileDominik Brodowski1-7/+16
Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29cpupowerutils: remove ccdv, use kernel quiet/verbose mechanismDominik Brodowski4-411/+24
Use the quiet/verbose mechanism found in kernel tools, without relying on the special tool "ccdv" Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29cpupowerutils: use COPYING, CREDITS from top-level directoryDominik Brodowski3-359/+16
Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29cpupowerutils - cpufrequtils extended with quite some featuresDominik Brodowski73-0/+14423
CPU power consumption vs performance tuning is no longer limited to CPU frequency switching anymore: deep sleep states, traditional dynamic frequency scaling and hidden turbo/boost frequencies are tied close together and depend on each other. The first two exist on different architectures like PPC, Itanium and ARM, the latter (so far) only on X86. On X86 the APU (CPU+GPU) will only run most efficiently if CPU and GPU has proper power management in place. Users and Developers want to have *one* tool to get an overview what their system supports and to monitor and debug CPU power management in detail. The tool should compile and work on as many architectures as possible. Once this tool stabilizes a bit, it is intended to replace the Intel-specific tools in tools/power/x86 Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29smc91c92_cs.c: fix bogus compiler warningDominik Brodowski1-1/+1
On a recent compile, I got this warning: CC [M] drivers/net/pcmcia/smc91c92_cs.o drivers/net/pcmcia/smc91c92_cs.c: In function ‘smc91c92_probe’: drivers/net/pcmcia/smc91c92_cs.c:812:12: warning: ‘j’ may be used uninitialized in this function However, "j" is only used in a branch which has the same condition as a previous branch, where j is set, e.g. int j; if (CONDITION) j = VALUE ... if (CONDITION) printk(j) Still, avoid this warning, as it is easy to circumvent. Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29orinoco_cs: be more careful when matching cards with ID 0x0156:0x0002Pavel Roskin1-1/+4
Without CONFIG_HERMES_PRISM, only match cards that have "Version 01.01" as the third product ID. Those have Agere firmware. With CONFIG_HERMES_PRISM, match all 0x0156:0x0002 cards. Signed-off-by: Pavel Roskin <[email protected]> Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29hostap_cs: support cards with "Version 01.02" as third product IDPavel Roskin1-0/+2
Cards with numeric ID 0x0156:0x0002 and third ID "Version 01.02" can be assumed to have Intersil firmware. Cards with Agere firmware use "Version 01.01". Signed-off-by: Pavel Roskin <[email protected]> Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29pcmcia: add PCMCIA_DEVICE_MANF_CARD_PROD_ID3Pavel Roskin1-0/+9
This is needed to match wireless cards with Intersil firmware that have ID 0x0156:0x0002 and the third ID "Version 01.02". Such cards are currently matched by orinoco_cs, which doesn't support WPA. They should be matched by hostap_cs. The first and the second product ID vary widely, so there are few users with some particular IDs. Of those, very few can submit a patch for hostap_cs or write a useful bugreport. It's still important to support their hardware properly. With PCMCIA_DEVICE_MANF_CARD_PROD_ID3, it should be possible to cover the remaining Intersil based designs that kept the numeric ID and the "version" of the reference design. Signed-off-by: Pavel Roskin <[email protected]> Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29pxa2xx pcmcia - stargate 2 use gpio array.Jonathan Cameron1-23/+11
Kill off the buff gpio as not used anywhere. Signed-off-by: Jonathan Cameron <[email protected]> Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29pcmcia: pxa2xx: remove empty socket_init / socket_resume functions.Jonathan Cameron9-96/+0
Now the are optional, let us get rid of the ones that don't have any content. Signed-off-by: Jonathan Cameron <[email protected]> Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29drivers:pcmcia:soc_common: make socket_init and socket_suspend optionalJonathan Cameron1-3/+4
10 boards define these empty, probably indicating not everyone has a use for them. Signed-off-by: Jonathan Cameron <[email protected]> Signed-off-by: Dominik Brodowski <[email protected]>
2011-07-29[media] ir-mce_kbd-decoder: include module.h for its facilitiesStephen Rothwell1-0/+1
drivers/media/rc/ir-mce_kbd-decoder.c:446:16: error: expected declaration specifiers or '...' before string constant drivers/media/rc/ir-mce_kbd-decoder.c:446:1: warning: data definition has no type or storage class drivers/media/rc/ir-mce_kbd-decoder.c:446:1: warning: type defaults to 'int' in declaration of 'MODULE_LICENSE' drivers/media/rc/ir-mce_kbd-decoder.c:446:16: warning: function declaration isn't a prototype drivers/media/rc/ir-mce_kbd-decoder.c:447:15: error: expected declaration specifiers or '...' before string constant drivers/media/rc/ir-mce_kbd-decoder.c:447:1: warning: data definition has no type or storage class drivers/media/rc/ir-mce_kbd-decoder.c:447:1: warning: type defaults to 'int' in declaration of 'MODULE_AUTHOR' drivers/media/rc/ir-mce_kbd-decoder.c:447:15: warning: function declaration isn't a prototype drivers/media/rc/ir-mce_kbd-decoder.c:448:20: error: expected declaration specifiers or '...' before string constant drivers/media/rc/ir-mce_kbd-decoder.c:448:1: warning: data definition has no type or storage class drivers/media/rc/ir-mce_kbd-decoder.c:448:1: warning: type defaults to 'int' in declaration of 'MODULE_DESCRIPTION' drivers/media/rc/ir-mce_kbd-decoder.c:448:20: warning: function declaration isn't a prototype Signed-off-by: Stephen Rothwell <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-07-29[media] ov5642: include module.h for its facilitiesStephen Rothwell1-0/+1
drivers/media/video/ov5642.c:985:1: warning: data definition has no type or storage class drivers/media/video/ov5642.c:985:1: warning: type defaults to 'int' in declaration of 'MODULE_DEVICE_TABLE' drivers/media/video/ov5642.c:985:1: warning: parameter names (without types) in function declaration drivers/media/video/ov5642.c: In function 'ov5642_mod_init': drivers/media/video/ov5642.c:998:9: error: 'THIS_MODULE' undeclared (first use in this function) drivers/media/video/ov5642.c:998:9: note: each undeclared identifier is reported only once for each function it appears in drivers/media/video/ov5642.c: At top level: drivers/media/video/ov5642.c:1009:20: error: expected declaration specifiers or '...' before string constant drivers/media/video/ov5642.c:1009:1: warning: data definition has no type or storage class drivers/media/video/ov5642.c:1009:1: warning: type defaults to 'int' in declaration of 'MODULE_DESCRIPTION' drivers/media/video/ov5642.c:1009:20: warning: function declaration isn't a prototype drivers/media/video/ov5642.c:1010:15: error: expected declaration specifiers or '...' before string constant drivers/media/video/ov5642.c:1010:1: warning: data definition has no type or storage class drivers/media/video/ov5642.c:1010:1: warning: type defaults to 'int' in declaration of 'MODULE_AUTHOR' drivers/media/video/ov5642.c:1010:15: warning: function declaration isn't a prototype drivers/media/video/ov5642.c:1011:16: error: expected declaration specifiers or '...' before string constant drivers/media/video/ov5642.c:1011:1: warning: data definition has no type or storage class drivers/media/video/ov5642.c:1011:1: warning: type defaults to 'int' in declaration of 'MODULE_LICENSE' drivers/media/video/ov5642.c:1011:16: warning: function declaration isn't a prototype drivers/media/video/ov5642.c: In function 'ov5642_mod_init': drivers/media/video/ov5642.c:999:1: warning: control reaches end of non-void function Signed-off-by: Stephen Rothwell <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
2011-07-29sungem: fix compile failure caused by trivial #include consolidationJiri Kosina1-1/+2
Only Sparc and PPC actually have the asm/prom.h include and as such they can't be moved outside of the ifdefs. Reported-by: James Bottomley <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
2011-07-29ASoC: Fix txx9aclc.c buildRalf Baechle1-0/+1
552d1ef6b5a98d7b95959d5b139071e3c90cebf1 [ASoC: core - Optimise and refactor pcm_new() to pass only rtd] breaks compilation of txx9aclc.c: CC [M] sound/soc/txx9/txx9aclc.o /home/ralf/src/linux/linux-mips/sound/soc/txx9/txx9aclc.c: In function 'txx9aclc_pcm_new': /home/ralf/src/linux/linux-mips/sound/soc/txx9/txx9aclc.c:318:3: error: 'card' undeclared (first use in this function) /home/ralf/src/linux/linux-mips/sound/soc/txx9/txx9aclc.c:318:3: note: each undeclared identifier is reported only once for each function it appears in make[5]: *** [sound/soc/txx9/txx9aclc.o] Error 1 Fixed by providing a definition for card. Signed-off-by: Ralf Baechle <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-07-29ALSA: hdspm - Add firmware revision 0xcc for RME MADIAdrian Knoth1-0/+2
Apparently, there are multiple old firmware revisions in the wild for the PCI RME MADI cards. Just add them to the list of supported devices and treat them like their modern counterparts. Signed-off-by: Adrian Knoth <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-07-29ALSA: hdspm - Fix reported external sample rate on RME MADI and MADIfaceAdrian Knoth1-0/+16
In slave mode, the card can only detect the base frequency (32..48kHz) on the MADI link (exception: 96k frames), so the real external sample rate is this base frequency multiplied by 1, 2 or 4 depending on the speed mode. This patch enables 64..192kHz sample rates in clock slave mode, which failed before due to an alleged sample rate mismatch between the MADI link (e.g., 48kHz) and the application in DS/QS mode (e.g., 96kHz, 192kHz). Signed-off-by: Adrian Knoth <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-07-29ALSA: hdspm - Provide MADI speed mode selector on RME MADI and MADIfaceAdrian Knoth1-2/+89
When running in slave mode (no clock master), there is no way to determine the real wirespeed on the MADI link (single/double/quad speed). Like physical gear, simply provide the user with a tristate switch to select the appropriate format. Signed-off-by: Adrian Knoth <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-07-28ecryptfs: Make inode bdi consistent with superblock bdiThieu Le1-0/+1
Make the inode mapping bdi consistent with the superblock bdi so that dirty pages are flushed properly. Signed-off-by: Thieu Le <[email protected]> Cc: <[email protected]> [2.6.39+] Signed-off-by: Tyler Hicks <[email protected]>
2011-07-28eCryptfs: Unlock keys needed by ecryptfsdTyler Hicks1-22/+25
Fixes a regression caused by b5695d04634fa4ccca7dcbc05bb4a66522f02e0b Kernel keyring keys containing eCryptfs authentication tokens should not be write locked when calling out to ecryptfsd to wrap and unwrap file encryption keys. The eCryptfs kernel code can not hold the key's write lock because ecryptfsd needs to request the key after receiving such a request from the kernel. Without this fix, all file opens and creates will timeout and fail when using the eCryptfs PKI infrastructure. This is not an issue when using passphrase-based mount keys, which is the most widely deployed eCryptfs configuration. Signed-off-by: Tyler Hicks <[email protected]> Acked-by: Roberto Sassu <[email protected]> Tested-by: Roberto Sassu <[email protected]> Tested-by: Alexis Hafner1 <[email protected]> Cc: <[email protected]> [2.6.39+]
2011-07-28hwmon: (lm90) Refactor reading of config2 registerJean Delvare1-19/+6
Several vendors implement a second configuration register, which we check during device detection. Refactor the code to avoid duplication. Signed-off-by: Jean Delvare <[email protected]> Cc: Stijn Devriendt <[email protected]> Cc: Guenter Roeck <[email protected]> Signed-off-by: Guenter Roeck <[email protected]>
2011-07-28hwmon: (lm90) Make SA56004 detection more robustJean Delvare1-2/+13
With a device ID register value of 0, the SA56004 detection is rather weak. Check several other register too to confirm the detection, as we do for other supported devices. Signed-off-by: Jean Delvare <[email protected]> Cc: Stijn Devriendt <[email protected]> Cc: Guenter Roeck <[email protected]> Acked-by: Stijn Devriendt <[email protected]> Signed-off-by: Guenter Roeck <[email protected]>
2011-07-28hwmon: (lm90) Simplify handling of extended local temp registerJean Delvare1-15/+6
The optional extended local temperature register can never have address 0, as this address is already used by another register. Thus we can get rid of flag LM90_HAVE_LOCAL_EXT and simply rely on reg_local_ext being non-zero to determine if a given chip has this extension or not. This makes the code more simple. Signed-off-by: Jean Delvare <[email protected]> Cc: Stijn Devriendt <[email protected]> Cc: Guenter Roeck <[email protected]> Signed-off-by: Guenter Roeck <[email protected]>
2011-07-28hwmon: (pmbus) Add client driver for LM25066, LM5064, and LM5066Guenter Roeck6-1/+444
PMBus client driver supporting National Semiconductor LM25066, LM5064, and LM5066. Signed-off-by: Guenter Roeck <[email protected]> Reviewed-by: Robert Coulson <[email protected]>
2011-07-28hwmon: (max34440) Add support for peak attributesGuenter Roeck2-0/+69
Add support for voltage, current, and temperature peak (historic maximum) attributes. Signed-off-by: Guenter Roeck <[email protected]> Reviewed-by: Robert Coulson <[email protected]>
2011-07-28hwmon: (max8688) Add support for peak attributesGuenter Roeck2-0/+67
Add support for voltage, current, and temperature peak (historic maximum) attributes. Signed-off-by: Guenter Roeck <[email protected]>
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