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2012-06-20pstore/ram: Probe as early as possibleAnton Vorontsov
Registering the platform driver before module_init allows us to log oopses that happen during device probing. This requires changing module_init to postcore_initcall, and switching from platform_driver_probe to platform_driver_register because the platform device is not registered when the platform driver is registered; and because we use driver_register, now can't use create_bundle() (since it will try to register the same driver once again), so we have to switch to platform_device_register_data(). Also, some __init -> __devinit changes were needed. Overall, the registration logic is now much clearer, since we have only one driver registration point, and just an optional dummy device, which is created from the module parameters. Suggested-by: Colin Cross <ccross@android.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20iio: add vcnl4000 combined ALS and proximity sensorPeter Meerwald
minimal driver, no IR current control and proximity/event handling yet v5: * checkpatch warnings * increase msleep() to 20 ms when waiting for data ready as measurement/conversion can take up to 100 ms, 1 ms is too short v4 (address comments by Jonathan Cameron) * remove SENSORS_ prefix in Kconfig * change from IIO_INTENSITY to IIO_LIGHT * move from staging v3 (address comments by Shubhrajyoti Datta) * cleanup Kconfig entry * call I2C read/write functions directly v2 (address comments by Lars-Peter Clausen and Jonathan Cameron) * unify code for reading PS and AL data into parameterized _measure() function * limit wait for data to become ready within 20 tries * drop IIO_LIGHT channel, add SCALE to IIO_INTENSITY * drop extra string arguments used for logging purpose only Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: zsmalloc: Finish conversion to a separate moduleBen Hutchings
ZSMALLOC is tristate, but the code has no MODULE_LICENSE and since it depends on GPL-only symbols it cannot be loaded as a module. This in turn breaks zram which now depends on it. I assume it's meant to be Dual BSD/GPL like the other z-stuff. There is also no module_exit, which will make it impossible to unload. Add the appropriate module_init and module_exit declarations suggested by comments. Reported-by: Christian Ohm <chr.ohm@gmx.net> References: http://bugs.debian.org/677273 Cc: stable@vger.kernel.org # v3.4 Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: ssv_dnp: remove empty private dataH Hartley Sweeten
The private data struct 'dnp_private_data' contains no information. Remove it and the alloc_private() call. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20Staging: bcm: Change order in if conditions to make more readable in nvm.cKevin McKinney
This patch changes the order of several if conditions to make the code more readable. Signed-off-by: Kevin McKinney <klmckinney1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20Staging: bcm: Change conditions that check for NULL in nvm.cKevin McKinney
This patch changes all conditions that check for NULL from "if (variable == NULL)" or "if (NULL == variable)" to "if (variable)" to make code more readable. Signed-off-by: Kevin McKinney <klmckinney1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20Staging: bcm: Replace UINT with "unsigned int" in nvm.cKevin McKinney
This patch replaces all uppercase UINT with "unsigned int". Signed-off-by: Kevin McKinney <klmckinney1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20Staging: bcm: Replace INT with int in nvm.cKevin McKinney
This patch replaces all uppercase INT with lowercase int. Signed-off-by: Kevin McKinney <klmckinney1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging/ft1000: remove usage of ret in ft1000_openDevendra Naga
remove the ret and do a simple "return ft1000_submit_rx_urb" Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging/ft1000: use kzalloc to allocate the ft1000_device structureDevendra Naga
with kzalloc the allocate memory is set to zero, so no need of calling memset again on the allocated memory Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging/ft1000: Return -ENOMEM if kmalloc fails at ft1000_probeDevendra Naga
If the kmalloc fails return -ENOMEM , returning 0 is not the proper way if any function fails Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: ozwpan: Set AC_VO priorityRupesh Gujare
Set packet priority to AC_VO for audio data. Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: ozwpan: udev supportRupesh Gujare
Register ozmo_wpan class with sysfs & support for udev to create device node. Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: ozwpan: set last_pkt_nbRupesh Gujare
In case of trigeered ISOC mode set last_pkt_nb only when we are ready to send data. Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: ozwpan: kmalloc flagRupesh Gujare
Pass right flag as memory is assigned in process context. Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: ozwpan: Correct ioctl numbers.Rupesh Gujare
ioctl numbers were not in order, rearranging them in ascending order. Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: ozwpan: ISOC transfer in triggered modeRupesh Gujare
This patch implements ISOC frame transfer while PD is in triggered mode. Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: usbdux: refactor init codeH Hartley Sweeten
Refactor the usb driver probe/disconnect and comedi driver attach/ detach to follow the style of the other comedi driver types to improve maintainability. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: usbduxfast: refactor init codeH Hartley Sweeten
Refactor the usb driver probe/disconnect and comedi driver attach/ detach to follow the style of the other comedi driver types to improve maintainability. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: usbduxsigma: refactor init codeH Hartley Sweeten
Refactor the usb driver probe/disconnect and comedi driver attach/ detach to follow the style of the other comedi driver types to improve maintainability. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: vmk80xx: refactor init codeH Hartley Sweeten
Refactor the usb driver probe/disconnect and comedi driver attach/ detach to follow the style of the other comedi driver types to improve maintainability. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: vmk80xx: use module_comedi_usb_driver()H Hartley Sweeten
Use the module_comedi_usb_driver helper macro to initialize this module. Rename the driver structs to follow the pattern of the other comedi driver types and add some whitespace to improve readability. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: usbduxsigma: use module_comedi_usb_driver()H Hartley Sweeten
Use the module_comedi_usb_driver helper macro to initialize this module. Rename the driver structs to follow the pattern of the other comedi driver types and add some whitespace to improve readability. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: usbduxfast: use module_comedi_usb_driver()H Hartley Sweeten
Use the module_comedi_usb_driver helper macro to initialize this module. Rename the driver structs to follow the pattern of the other comedi driver types and add some whitespace to improve readability. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: usbdux: use module_comedi_usb_driver()H Hartley Sweeten
Use the module_comedi_usb_driver helper macro to initialize this module. Rename the driver structs to follow the pattern of the other comedi driver types and add some whitespace to improve readability. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: Kconfig: remove redundant depends on testsH Hartley Sweeten
The 'depends on COMEDI_ISA_DRIVERS' for COMEDI_AMPLC_DIO200_ISA is not needed. This option is alread in an if/endif block that will satisy the check. The 'depends on COMEDI' for COMEDI_NI_COMMON was missed when all the comedi options were wrapped in an if/endif block. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: Kconfig: menuconfig options should be boolH Hartley Sweeten
The menuconfig options to enable the various comedi driver types should be bool not tristate. They don't directly affect the building of the kernel, they just allow other options to be selected. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: remove CONFIG_COMEDI_PCI defineH Hartley Sweeten
CONFIG_COMEDI_PCI is not actually a Kconfig option. It is defined in the comedidev.h header based on another Kconfig option being enabled. It is only referenced in the skel driver to conditionally compile in the PCI support code. Use the CONFIG_COMEDI_PCI_DRIVERS Kconfig option instead and remove the define. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: remove unused CONFIG_COMEDI_PCMCIA defineH Hartley Sweeten
CONFIG_COMEDI_PCMCIA is not actually a Kconfig option. It is defined in the comedidev.h header based on another Kconfig option being enbled. Just remove it since the define is not used by any of the comedi drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: Kconfig: fix drivers that require the 8255 driverH Hartley Sweeten
Many of the comedi drivers require the 8255 driver for various subdevice support. The Makefile currently uses CONFIG_COMEDI_PCI_DRIVERS to make sure the 8255 driver is compiled. The Kconfig help for that option says that it does not directly affect the kernel. Fix this by adding 'select COMEDI_8255' to the drivers that actually need the support. Also, remove two cases where the drivers don't require the 8255 support. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: shrink comedi_compat32.hIan Abbott
"comedi_compat32.h" #include's <linux/compat.h>, but that is only needed by "comedi_compat32.c" so move the #include to that file. Also, "comedi_compat.h" doesn't really need the '#include <linux/fs.h>' just to declare 'struct file' as it only uses it to construct a pointer to that type. Replace that #include with an incomplete declaration of 'struct file' and move that #include into "comedi_compat32.c". Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: remove comedi_fops.hIan Abbott
Move the contents of "comedi_fops.h" into "comedi_internal.h" and delete "comedi_fops.h". It only contains a couple of external variable declarations (and #include <linux/types.h>) and one of those isn't even declared in "comedi_fops.c". The other one is an external declaration of a variable used to store a module parameter and some of those are already externally declared in "comedi_internal.h", so they can keep it company! Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: comedi_internal.h inclusion guardsIan Abbott
Add a multiple inclusion guard macro to "comedi_internal.h". Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: rename internal.h to comedi_internal.hIan Abbott
Use a less generic name for this internal header file included by various parts of the comedi core. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20staging: comedi: make class and file operations staticIan Abbott
A couple of global variables in "comedi_fops.c" are only referenced from that .c file and can be declared 'static'. Also remove them from "comedi_fops.h" where they are declared 'extern'. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-20Staging: csr: provide a MODULE_LICENSE for csr_helper.koGreg Kroah-Hartman
I forgot a license for the csr_helper module, so it would not properly load as it depends on other GPL-only symbols. Reported-by: Lauri Hintsala <lauri.hintsala@bluegiga.com> Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com> Cc: Riku Mettälä <riku.mettala@bluegiga.com> Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-19Staging: csr: update to version 5.1.0 of the driverGreg Kroah-Hartman
This brings the in-kernel driver up to the level of the csr-linux-wifi-5.1.0-oss.tar.gz tarball. Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com> Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com> Cc: Riku Mettälä <riku.mettala@bluegiga.com> Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-19Staging: add CSR wifi moduleGreg Kroah-Hartman
This consists of two modules, the driver, and a "helper" module that is just a wrapper around common kernel functions. The wrapper module will be removed soon, but for now it's needed. These files were based on the csr-linux-wifi-5.0.3-oss.tar.gz package provided by CSR and Blue Giga, and is covered under the license specified in the LICENSE.txt file (basically dual BSD and GPLv2). The files were flattened out of the deep directory mess they were originally in, and a few EXPORT_SYMBOL_GPL() were added in order for everything to link properly with the helper module setup. Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com> Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com> Cc: Riku Mettälä <riku.mettala@bluegiga.com> Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-19Staging: add CSR Wifi "os helper" moduleGreg Kroah-Hartman
This module is used by the CSR wifi driver to "abstract" away the OS-specific parts of core functions. It will be eventually deleted, but for now is needed as the CSR driver relies on it. Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com> Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com> Cc: Riku Mettälä <riku.mettala@bluegiga.com> Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-18staging: comedi: comedi_compat_ioctl should be NULL not 0H Hartley Sweeten
When CONFIG_COMPAT is not defined, comedi_compat_ioctl should be NULL not 0 in order to set the file_operations compat_ioctl variable correctly. This quiets a sparse warning about: warning: Using plain integer as NULL pointer Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-18staging: comedi: pcmmio: quiet NULL pointer sparse noiseH Hartley Sweeten
The comedi_async 'inttrig' member is a pointer to a callback function. NULL should be used to clear it not 0. This quiets a number of sparse warnings about: Warning: Using plain integer as NULL pointer Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-18iio staging: another typo in iio_simple_dummy_bufferPeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-18iio: remove extra ; after function definitionPeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-18iio: correct documentation for IIO_CONST_ATTR_SAMP_FREQ_AVAIL, match name of ↵Peter Meerwald
#define Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-18iio: typo in iio_chan_spec.ext_info commentPeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-18iio staging: fix spelling of suppression in isl29018Peter Meerwald
beware, does change the ABI as proximity_on_chip_ambient_infrared_supression is changed to proximity_on_chip_ambient_infrared_suppression Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-18iio staging: fix tsl2x7x file modePeter Meerwald
just drop execute permission Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-18iio staging: fix typos in tsl*: registerPeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-18staging:iio:adc:ad799x: Use new triggered buffer setup helper functionLars-Peter Clausen
Use the new triggered buffer setup helper function to allocate and register buffer and pollfunc. Also as part of the conversion drop scan_timestamp being enabled by default, since it is a left over of an earlier cleanup. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-18staging:iio:adc:ad7887: Use new triggered buffer setup helper functionLars-Peter Clausen
Use the new triggered buffer setup helper function to allocate and register buffer and pollfunc. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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