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* staging: comedi: contec_pci: remove manual legacy attachH Hartley Sweeten2012-08-17
| | | | | | | | | | This driver uses the 'attach_pci' callback to attach the pci device to the comedi subsystem. Since the 'attach' callback is now optional it can be removed from the driver. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: android: binder: Remove an inconsequential conditional macroSachin Kamat2012-08-17
| | | | | | | | Removes an inconsequential conditional macro. Cc: Arve Hjønnevåg <arve@android.com> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: android: binder: Make task_get_unused_fd_flags function staticSachin Kamat2012-08-17
| | | | | | | | | | Silence the following warning: drivers/staging/android/binder.c:368:5: warning: symbol 'task_get_unused_fd_flags' was not declared. Should it be static? Cc: Arve Hjønnevåg <arve@android.com> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: bcm: Fix typo in drivers/bcmMasanari Iida2012-08-17
| | | | | | | Correct spelling typo in drivers/bcm Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging/olpc_dcon: fix checkpatch warningsToshiaki Yamane2012-08-17
| | | | | | | | | | | | | | | The below checkpatch warnings was fixed, - WARNING: Prefer pr_debug(... to printk(KERN_DEBUG, ... - WARNING: Prefer pr_warn(... to printk(KERN_WARNING, ... - WARNING: Prefer pr_info(... to printk(KERN_INFO, ... - WARNING: Prefer pr_err(... to printk(KERN_ERR, ... And added pr_fmt. Signed-off-by: Toshiaki Yamane <yamanetoshi@gmail.com> Acked-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: usbip: userspace: update man pages for v1.0.0W. Trevor King2012-08-17
| | | | | | | | | | | | | | | | | | | | | This brings them back up to date after: commit e9837bbb3e694eef4c55c934ebf1f8a0399b142c Author: matt mooney <mfm@muteddisk.com> Date: Thu May 26 06:17:11 2011 -0700 staging: usbip: userspace tools v1.0.0 I couldn't find a current equivalent for client:# usbip --port Perhaps that functionality has been deprecated due to better logging. It seems like libsrc/usbip_common.h's usbip_status_string is no longer used. Signed-off-by: W. Trevor King <wking@tremily.us> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: usbip: userspace: allow `configure --with-tcp-wrappers`W. Trevor King2012-08-17
| | | | | | | | | | | When `--with-tcp-wrappers` is passed to `configure`, the previous code always reset LIBS to $saved_LIBS, regardless of whether libwrap was found or not. The current code makes the `--with-tcp-wrappers` case look more like the default case, and it only resets LIBS if libwrap was not found. Signed-off-by: W. Trevor King <wking@tremily.us> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: usbip: export usbip_debug_flag as a usbip-core module parameter.W. Trevor King2012-08-17
| | | | | | | | Now usbip_common.c's pr_fmt is the only thing setup by CONFIG_USBIP_DEBUG that you can't subsequently alter using this parameter. Signed-off-by: W. Trevor King <wking@tremily.us> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: ke_counter: use attach_pci callbackH Hartley Sweeten2012-08-17
| | | | | | | | | | | Convert this PCI driver to use the comedi PCI auto config attach mechanism by adding an 'attach_pci' callback function. Since the driver does not require any external configuration options, and the legacy 'attach' callback is now optional, remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: dyna_pci10xx: remove manual legacy attachH Hartley Sweeten2012-08-17
| | | | | | | | | | This driver uses the 'attach_pci' callback to attach the pci device to the comedi subsystem. Since the 'attach' callback is now optional it can be removed from the driver. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: use attach_pci callbackH Hartley Sweeten2012-08-17
| | | | | | | | | | | | | | | | | | | Convert this PCI driver to use the comedi PCI auto config attach mechanism by adding an 'attach_pci' callback function. This driver does use an external configuration option to determine the analog output range which is controlled by a jumper on the board. In order to remove the legacy 'attach' callback, an assumption is made that the jumper is in the factory setting position for +/-5V outputs. This does not effect the operation of the board just the range info that is returned to the user. A sysfs method will be investigated to allow the user to change the range. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: cleanup the analog out read/writeH Hartley Sweeten2012-08-17
| | | | | | | | | | | | | | | Use the register map define to work out the i/o address. Cleanup the comments about the simultaneous transfer mode for the analog outputs. Change the return to 'insn->n', the comedi core expects the return to be the number of data elements used. Technically the 'i' value is correct but 'insn->n' just makes it clearer. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: minor cleanup of the private dataH Hartley Sweeten2012-08-17
| | | | | | | | | Remove the cut-and-paste comment from the skel driver and for aesthetic reasons, move the #define out of the struct. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: fix bug in call to subdev_8255_cleanupH Hartley Sweeten2012-08-17
| | | | | | | | | | | | The attach function only allocated 2 subdevices, an analog output sundevice (index 0) and the 8255 dio subdevice (index 1). The detach function is passing the wrong subdevice (index 2) to the subdev_8255_cleanup function which will result in a bug when it tries to do the kfree(s->private). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: remove attached_to_8255 from private dataH Hartley Sweeten2012-08-17
| | | | | | | | | | | | The attached_to_8255 variable in the private data is used as a flag to indicate that the 8255 subdevice has been initialized. The call to subdev_8255_cleanup only requires that the dev->subdevices pointer is valid. Change the test in the detach function and remove the attached_to_8255 variable. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: remove boardinfoH Hartley Sweeten2012-08-17
| | | | | | | | | The boardinfo struct and associated code is no longer needed by this driver. Remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: remove ao_chans and ao_bits from boardinfoH Hartley Sweeten2012-08-17
| | | | | | | | | This board always has 6, 16-bit analog outputs. There is no need to carry this information in the boardinfo. Remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: remove regs_badrindex and reg_sz from boardinfoH Hartley Sweeten2012-08-17
| | | | | | | | | | The base address of the card is always found in pci resource 3. There is no need to carry this information in the boardinfo. The reg_sz is not used in the driver. Remove them. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: remove dio_offset from the boardinfoH Hartley Sweeten2012-08-17
| | | | | | | | | | The 8255 device is located at a fixed offset from the base address of the card. There is not need to carry this offset in the boardinfo. Remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: define the register mapH Hartley Sweeten2012-08-17
| | | | | | | | Add defines for the register map of the card. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: remove dio_chans from the private dataH Hartley Sweeten2012-08-17
| | | | | | | | | | The cards supported by this driver always have 8255 compatible device. Remove the dio_chans variable from the private data and always initialize the 8255 subdevice. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: remove the DIO_METHODSH Hartley Sweeten2012-08-17
| | | | | | | | | | | The digital i/o on this card is handled by an 8255 compatible device. There are not other options. Remove the DIO_METHODS enum as well as the dio_method variable in the boardinfo and the code dealing with it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: cleanup the 8255 subdevice initH Hartley Sweeten2012-08-17
| | | | | | | | | | | | | | | The dio_registers variable in the private data is only used to pass the base address to the 8255 subdevice. Remove the variable from the private data and pass the value directly to the subdev_8255_init() function. Make sure to check the return from subdev_8255_init(). That function can fail. For aesthetic reasons, rename the local variable 'err' to 'ret'. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: store the pci_dev in the comedi_deviceH Hartley Sweeten2012-08-17
| | | | | | | | | Use the hw_dev pointer in the comed_device struct to hold the pci_dev instead of carrying it in the private data. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: use dev->iobaseH Hartley Sweeten2012-08-17
| | | | | | | | | Use dev->iobase for the pci i/o address instead of carrying it in the private data. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: cleanup pci probeH Hartley Sweeten2012-08-17
| | | | | | | | | Make cb_pcimdda_probe() return the pointer to the found pci_dev and move the comedi_pci_enable() call into the 'attach' function. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: add namespace to the driverH Hartley Sweeten2012-08-17
| | | | | | | | | | The structs, static data, and functions in this driver have pretty generic names. Add namespace to everything to prevent any problems. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: remove forward declarationsH Hartley Sweeten2012-08-17
| | | | | | | | | | | Move a couple of the functions in order to remove the need for the forward declarations. Also, remove the unnecessary comments. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: remove thisboard and devpriv macrosH Hartley Sweeten2012-08-17
| | | | | | | | | | These macros rely on a local variable having a specific name. Remove them and use the comedi_board() helper to get the thisboard pointer. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdda: remove REG_SZ and REGS_BARINDEX macrosH Hartley Sweeten2012-08-17
| | | | | | | | | The REG_SZ macro isn't being use. Both macros use the 'thisboard' macro which relys on a local variable having a specific name. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdas: use attach_pci callbackH Hartley Sweeten2012-08-17
| | | | | | | | | | | Convert this PCI driver to use the comedi PCI auto config attach mechanism by adding an 'attach_pci' callback function. Since the driver does not require any external configuration options, and the legacy 'attach' callback is now optional, remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdas: remove forward declarationsH Hartley Sweeten2012-08-17
| | | | | | | | | Move a couple of the functions in order to remove the need for the forward declarations. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcimdas: remove thisboard and devpriv macrosH Hartley Sweeten2012-08-17
| | | | | | | | | | These macros rely on a local variable having a specific name. Remove them and use the comedi_board() helper to get the thisboard pointer. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcidda: use attach_pci callbackH Hartley Sweeten2012-08-17
| | | | | | | | | | | Convert this PCI driver to use the comedi PCI auto config attach mechanism by adding an 'attach_pci' callback function. Since the driver does not require any external configuration options, and the legacy 'attach' callback is now optional, remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcidda: remove forward declarationsH Hartley Sweeten2012-08-17
| | | | | | | | | Move a couple of the functions in order to remove the need for the forward declarations. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcidda: remove thisboard and devpriv macrosH Hartley Sweeten2012-08-17
| | | | | | | | | | These macros rely on a local variable having a specific name. Remove them and use the comedi_board() helper to get the thisboard pointer. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcidio: use attach_pci callbackH Hartley Sweeten2012-08-17
| | | | | | | | | | | Convert this PCI driver to use the comedi PCI auto config attach mechanism by adding an 'attach_pci' callback function. Since the driver does not require any external configuration options, and the legacy 'attach' callback is now optional, remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcidio: remove thisboard macroH Hartley Sweeten2012-08-17
| | | | | | | | | This macro relies on a local variable having a specific name. Remove it and use the comedi_board() helper to get the pointer. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: cb_pcidas: use attach_pci callbackH Hartley Sweeten2012-08-17
| | | | | | | | | | | Convert this PCI driver to use the comedi PCI auto config attach mechanism by adding an 'attach_pci' callback function. Since the driver does not require any external configuration options, and the legacy 'attach' callback is now optional, remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: adl_pci8164: use attach_pci callbackH Hartley Sweeten2012-08-17
| | | | | | | | | | | Convert this PCI driver to use the comedi PCI auto config attach mechanism by adding an 'attach_pci' callback function. Since the driver does not require any external configuration options, and the legacy 'attach' callback is now optional, remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: adl_pci7x3x: remove manual legacy attachH Hartley Sweeten2012-08-17
| | | | | | | | | | This driver uses the 'attach_pci' callback to attach the pci device to the comedi subsystem. Since the 'attach' callback is now optional it can be removed from the driver. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: adl_pci7296: remove manual legacy attachH Hartley Sweeten2012-08-17
| | | | | | | | | | This driver uses the 'attach_pci' callback to attach the pci device to the comedi subsystem. Since the 'attach' callback is now optional it can be removed from the driver. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: adl_pci6208: remove manual legacy attachH Hartley Sweeten2012-08-17
| | | | | | | | | | This driver uses the 'attach_pci' callback to attach the pci device to the comedi subsystem. Since the 'attach' callback is now optional it can be removed from the driver. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: tidspbridge: fix uuid stringsOmar Ramirez Luna2012-08-17
| | | | | | | | | | | | | | | | | | | | | | | Commit 8cb05f4b54535cb91d7a5f9f8eb230bd4fa86e4e (staging: tidspbridge: eliminate uuid_uuid_to_string), not only broke compilation but also functionality for tidspbridge driver. So: - Replace remaining instances of uuid_uuid_to_string with snprintf to fix compilation. - Fix the format from %pU to %pUL. - Since these UUIDs are used in the firmware to reference section names, the firmware doesn't follow the standard uuid delimiter '-' it uses '_' instead. The driver can follow the standard convention however for dsp sections we must transform the uuid to what is expected by the firmware. E.g.: tidspbridge sees: 24BC8D90-BB45-11D4-B756-006008BDB66F firmware expects: .24BC8D90_BB45_11D4_B756_006008BDB66F Signed-off-by: Omar Ramirez Luna <omar.ramirez@copitl.com> CC: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'iio-for-v3.7a' of ↵Greg Kroah-Hartman2012-08-16
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next First set of IIO rework and new drivers for 3.7 cycle. New MXS adc driver form Marek Vasut with a minor addition to the example code to support 4 byte reads. First of I suspect many devm conversion patches form Julia Lawall Some module_platform_driver uses that somehow got missed the first time around. Couple of other useful cleanups.
| * IIO: Add basic MXS LRADC driverMarek Vasut2012-08-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver is very basic. It supports userland trigger, buffer and raw access to channels. The support for delay channels is missing altogether. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Juergen Beisert <jbe@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Wolfgang Denk <wd@denx.de>
| * IIO: Add 4-byte unsigned reads into generic-buffer exampleMarek Vasut2012-08-16
| | | | | | | | | | | | | | | | | | | | | | Add unsigned 32bit-wide reads into the generic-buffer.c Signed-off-by: Marek Vasut <marex@denx.de> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Juergen Beisert <jbe@pengutronix.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| * drivers/iio/adc/at91_adc.c: use devm_ functionsJulia Lawall2012-08-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The various devm_ functions allocate memory that is released when a driver detaches. This patch uses these functions for data that is allocated in the probe function of a platform device and is only freed in the remove function. The call to platform_get_resource(pdev, IORESOURCE_MEM, 0) is moved coser to the call to devm_request_and_ioremap, which is th first use of the result of platform_get_resource. This does not use devm_request_irq to ensure that free_irq is executed before its idev argument is freed. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| * staging/iio: use module_platform_driver macroDevendra Naga2012-08-14
| | | | | | | | | | | | | | | | | | | | the code which under _init and _exit does only the platform_driver_register and platform_driver_unregister, and nothing else, so its better to use the module_platform_driver macro rather duplicating its implementation Signed-off-by: Devendra Naga <develkernel412222@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| * staging:iio: Constify static iio_chan_spec arraysLars-Peter Clausen2012-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The per driver iio_chan_spec arrays are usually shared between multiple device instances. So a single device instance may not modify the iio_chan_spec array since this would also affect the other device instances. To make this restriction explicit mark the per driver iio_chan_spec arrays as const. Conversion was done automatically using the following coccinelle semantic patch: // <smpl> @disable optional_qualifier@ identifier channels; @@ static +const struct iio_chan_spec channels[] = ...; // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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