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2013-03-18usb: gadget: pxa27x_udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: pxa25x_udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: renesas_usbhs: gadget: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: s3c2410_udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: s3c-hsudc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: s3c-hsotg: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: r8a66597-udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: pch_udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: net2280: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: net2272: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: mv_udc_core: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: mv_u3d_core: fix a compile warningFelipe Balbi
Fix the following compile warning: mv_u3d_core.c:1766:12: warning: 'mv_u3d_remove' \ defined but not used [-Wunused-function] Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: mv_u3d_core: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: m66592-udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: lpc32xx_udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: imx_udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: goku_udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: fusb300_udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: fsl_udc_core: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: fsl_qe_udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: dummy_hcd: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: bcm63xx_udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: atmel_usba_udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: at91_udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we can remove some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: amd5536udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: omap_udc: let udc-core manage gadget->devFelipe Balbi
By simply setting a flag, we drop some boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: musb: gadget: let udc-core manage gadget-devFelipe Balbi
By simply setting a flag, we can delete a little boilerplate code. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: dwc3: gadget: let udc-core manage gadget->devFelipe Balbi
We don't need to register that device ourselves if we simply set gadget->register_my_device. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: gadget: udc-core: allow udc class register gadget deviceFelipe Balbi
Currently all UDC drivers are calling device_register() before calling usb_add_gadget_udc(). In order to avoid code duplication, we can allow udc-core.c register that device. However that would become a really large patch, so to cope with the meanwhile and allow us to write bite-sized patches, we're adding a flag which will be set by UDC driver once it removes the code for registering the gadget device. Once all are converted, the new flag will be removed. Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: dwc3: omap: stop using nop-usb-xceivKishon Vijay Abraham I
Now that we have drivers for omap-usb2 phy and omap-usb3 phy, stop using nop-usb-xceiv. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: dwc3: omap: remove platform data associated with dwc3-omapKishon Vijay Abraham I
omap5 is not going to have support for non-dt boot making the platform data associated with dwc3 useless. Removed it here. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: dwc3: omap: minor fixes to get dt workingKishon Vijay Abraham I
Includes few minor fixes in dwc3-omap like populating the compatible string in a correct way, extracting the utmi-mode property properly and changing the index of get_irq since irq of core is removed from hwmod entry. Also updated the documentation with dwc3-omap device tree binding information. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> [ balbi@ti.com : fix a compile warning introduced by this commit ] Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18USB: phy: nop: Defer probe if device needs VCC/RESETRoger Quadros
Add 2 flags, needs_vcc and needs_reset to platform data. If the flag is set and the regulator couldn't be found then we bail out with -EPROBE_DEFER. For device tree boot we depend on presensce of vcc-supply/ reset-supply properties to decide if we should bail out with -EPROBE_DEFER or just continue in case the regulator can't be found. This is required for proper functionality in cases where the regulator is needed but is probed later than the PHY device. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: phy: nop: Add device tree support and binding informationRoger Quadros
The PHY clock, clock rate, VCC regulator and RESET regulator can now be provided via device tree. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: phy: nop: use new PHY API to register PHYRoger Quadros
We would need to support multiple PHYs of the same type so use the new PHY API usb_add_phy_dev() to register the PHY. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: phy: nop: Handle RESET for the PHYRoger Quadros
We expect the RESET line to be modeled as a regulator with supply name "reset". The regulator should be modeled such that enabling the regulator brings the PHY device out of RESET and disabling the regulator holds the device in RESET. They PHY will be held in RESET in .shutdown() and brought out of RESET in .init(). Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: phy: nop: Handle power supply regulator for the PHYRoger Quadros
We use "vcc" as the supply name for the PHY's power supply. The power supply will be enabled during .init() and disabled during .shutdown() Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: phy: nop: Manage PHY clockRoger Quadros
If the PHY has a clock associated to it then manage the clock. We just enable the clock in .init() and disable it in .shutdown(). Add clk_rate parameter in platform data and configure the clock rate during probe if supplied. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-18usb: phy: nop: use devm_kzalloc()Roger Quadros
Use resource managed kzalloc. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-15Merge tag 'char-misc-3.9-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc fixes from Greg Kroah-Hartman: "Here are some tiny fixes for the w1 drivers and the final removal patch for getting rid of CONFIG_EXPERIMENTAL (all users of it are now gone from your tree, this just drops the Kconfig item itself.) All have been in the linux-next tree for a while" * tag 'char-misc-3.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: final removal of CONFIG_EXPERIMENTAL w1: fix oops when w1_search is called from netlink connector w1-gpio: fix unused variable warning w1-gpio: remove erroneous __exit and __exit_p() ARM: w1-gpio: fix erroneous gpio requests
2013-03-15Merge tag 'mfd-fixes-3.9-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-fixes Pull MFD fixes from Samuel Ortiz: "This is the first batch of MFD fixes for 3.9. With this one we have: - An ab8500 build failure fix. - An ab8500 device tree parsing fix. - A fix for twl4030_madc remove routine to work properly (when built-in). - A fix for properly registering palmas interrupt handler. - A fix for omap-usb init routine to actually write into the hostconfig register. - A couple of warning fixes for ab8500-gpadc and tps65912" * tag 'mfd-fixes-3.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-fixes: mfd: twl4030-madc: Remove __exit_p annotation mfd: ab8500: Kill "reg" property from binding mfd: ab8500-gpadc: Complain if we fail to enable vtvout LDO mfd: wm831x: Don't forward declare enum wm831x_auxadc mfd: twl4030-audio: Fix argument type for twl4030_audio_disable_resource() mfd: tps65912: Declare and use tps65912_irq_exit() mfd: palmas: Provide irq flags through DT/platform data mfd: Make AB8500_CORE select POWER_SUPPLY to fix build error mfd: omap-usb-host: Actually update hostconfig
2013-03-15Merge tag 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: "Bug fixes for pmbus, ltc2978, and lineage-pem drivers Added specific maintainer for some hwmon drivers" * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (pmbus/ltc2978) Fix temperature reporting hwmon: (pmbus) Fix krealloc() misuse in pmbus_add_attribute() hwmon: (lineage-pem) Add missing terminating entry for pem_[input|fan]_attributes MAINTAINERS: Add maintainer for MAX6697, INA209, and INA2XX drivers
2013-03-15mfd: twl4030-madc: Remove __exit_p annotationArnd Bergmann
4740f73fe5 "mfd: remove use of __devexit" removed the __devexit annotation on the twl4030_madc_remove function, but left an __exit_p() present on the pointer to this function. Using __exit_p was as wrong with the devexit in place as it is now, but now we get a gcc warning about an unused function. In order for the twl4030_madc_remove to work correctly in built-in code, we have to remove the __exit_p. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-03-14hwmon: (pmbus/ltc2978) Fix temperature reportingGuenter Roeck
On LTC2978, only READ_TEMPERATURE is supported. It reports the internal junction temperature. This register is unpaged. On LTC3880, READ_TEMPERATURE and READ_TEMPERATURE2 are supported. READ_TEMPERATURE is paged and reports external temperatures. READ_TEMPERATURE2 is unpaged and reports the internal junction temperature. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Cc: stable@vger.kernel.org # 3.2+ Acked-by: Jean Delvare <khali@linux-fr.org>
2013-03-14hwmon: (pmbus) Fix krealloc() misuse in pmbus_add_attribute()David Woodhouse
If krealloc() returns NULL, it *doesn't* free the original. So any code of the form 'foo = krealloc(foo, …);' is almost certainly a bug. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2013-03-14hwmon: (lineage-pem) Add missing terminating entry for ↵Axel Lin
pem_[input|fan]_attributes Signed-off-by: Axel Lin <axel.lin@ingics.com> Cc: stable@vger.kernel.org Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2013-03-13Merge branch 'akpm' (fixes from Andrew)Linus Torvalds
Merge misc fixes from Andrew Morton: - A bunch of fixes - Finish off the idr API conversions before someone starts to use the old interfaces again. * emailed patches from Andrew Morton <akpm@linux-foundation.org>: idr: idr_alloc() shouldn't trigger lowmem warning when preloaded UAPI: fix endianness conditionals in M32R's asm/stat.h UAPI: fix endianness conditionals in linux/raid/md_p.h UAPI: fix endianness conditionals in linux/acct.h UAPI: fix endianness conditionals in linux/aio_abi.h decompressors: fix typo "POWERPC" mm/fremap.c: fix oops on error path idr: deprecate idr_pre_get() and idr_get_new[_above]() tidspbridge: convert to idr_alloc() zcache: convert to idr_alloc() mlx4: remove leftover idr_pre_get() call workqueue: convert to idr_alloc() nfsd: convert to idr_alloc() nfsd: remove unused get_new_stid() kernel/signal.c: use __ARCH_HAS_SA_RESTORER instead of SA_RESTORER signal: always clear sa_restorer on execve mm: remove_memory(): fix end_pfn setting include/linux/res_counter.h needs errno.h
2013-03-13tidspbridge: convert to idr_alloc()Tejun Heo
idr_get_new*() and friends are about to be deprecated. Convert to the new idr_alloc() interface. There are some peculiarities and possible bugs in the converted functions. This patch preserves those. * drv_insert_node_res_element() returns -ENOMEM on alloc failure, -EFAULT if id space is exhausted. -EFAULT is at best misleading. * drv_proc_insert_strm_res_element() is even weirder. It returns -EFAULT if kzalloc() fails, -ENOMEM if idr preloading fails and -EPERM if id space is exhausted. What's going on here? * drv_proc_insert_strm_res_element() doesn't free *pstrm_res after failure. Only compile tested. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Víctor Manuel Jáquez Leal <vjaquez@igalia.com> Cc: Rene Sapiens <rene.sapiens@ti.com> Cc: Armando Uribe <x0095078@ti.com> Cc: Omar Ramirez Luna <omar.ramirez@ti.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-03-13zcache: convert to idr_alloc()Tejun Heo
idr_get_new*() and friends are about to be deprecated. Convert to the new idr_alloc() interface. Only compile tested. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Dan Magenheimer <dan.magenheimer@oracle.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-03-13mlx4: remove leftover idr_pre_get() callTejun Heo
Commit 6a9200603d76 ("IB/mlx4: convert to idr_alloc()") forgot to remove idr_pre_get() call in mlx4_ib_cm_paravirt_init(). It's unnecessary and idr_pre_get() will soon be deprecated. Remove it. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jack Morgenstein <jackm@dev.mellanox.co.il> Cc: Or Gerlitz <ogerlitz@mellanox.com> Cc: Roland Dreier <roland@purestorage.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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