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2013-08-01staging: comedi: das16: remove DEBUG_PRINT macroH Hartley Sweeten
This macro outputs some printk() debug info that is just added noise. Remove it as well as the DEBUG stuff. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01staging: comedi: das16: remove reg_dump()H Hartley Sweeten
This function just prints some development debug information. There is no reason to leave this in the final driver. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01staging: comedi: das16: remove 'ai_unipolar' and 'ai_singleended'H Hartley Sweeten
These members in the private data are only used during the board attach. Move the reading of the status register to the board attach and just check the value where needed when initializing the analog input subdevice. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01staging: comedi: das16: remove unused struct definitionH Hartley Sweeten
This struct is not used by the driver. Remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01staging: comedi: das16: tidy up the comedi_lrange tablesH Hartley Sweeten
Cleanup the whitespace in the tables. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01staging: comedi: das16: cleanup analog output subdeviceH Hartley Sweeten
All the boards supported by this driver that have analog outputs use the same function to handle the (*insn_write) for the subdevice. They all also have 12-bit resolution (maxdata = 0x0fff). Remove the 'ao' and 'ao_nbits' members from the boardinfo and replace them with a simple bit-field flag 'has_ao'. Tidy up the subdevice init a bit as well as the (*insn_write) function. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01staging: comedi: das16: all supported board have digital outputsH Hartley Sweeten
All the boards supported by this driver have digital outputs and all of then use the same function to handle the (*insn_bits) for the subdevice. Remove the 'do_' member from the boardinfo and always initialize the digital output subdevice during the board attach. Tidy up the subdevice init a bit as well as the (*insn_bits) function. Remove SDF_READABLE from the subdev_flags. This is a pure digital output subdevice and the outputs are not readable. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01staging: comedi: das16: all supported board have digital inputsH Hartley Sweeten
All the boards supported by this driver have digital inputs and all of then use the same function to handle the (*insn_bits) for the subdevice. Remove the 'di' member from the boardinfo and always initialize the digital input subdevice during the board attach. Tidy up the subdevice init a bit as well as the (*insn_bits) function. The (*insn_bits) function does not need to clear data[0]. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01staging: comedi: das16: change boardinfo 'ai_nbits' to 'ai_maxdata'H Hartley Sweeten
The subdevice functions that used this boardinfo can use the subdevice 's->maxdata' value instead. Tidy up those functions. Change the boardinfo so that the calculation is not needed during the attach. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01staging: comedi: das16: all supported board have analog inputsH Hartley Sweeten
All the boards supported by this driver have analog inputs and all of then use the same function to handle the (*insn_read) for the subdevice. Remove the 'ai' member from the boardinfo and always initalize the analog input subdevice during the board attach. Tidy up the subdevice init a bit. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01staging: comedi: das16: fix DMA init during board attachH Hartley Sweeten
DMA support is optional in this driver. To enable it, the user passes the desired DMA channel during the board attach. A timer is then used by the driver to periodically get the analog input data from the DMA. Since the DMA support is optional, modify the init code so that it only fails if the DMA channel is unavailable or the DMA buffers can not be allocated. Don't fail just because the user passed an invalid DMA channel (only DMA channels 1 and 3 are valid). Remove the printk() noise about the DMA. Change the printk() when the request_dma() fails into a dev_err(). Move the timer initialization so it's only setup if DMA is available. It's not needed otherwise. Also, only hook up the subdevice command support functions if DMA is available. This allows removing a couple sanity checks in the command support. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01staging: comedi: das16: remove DMA irq supportH Hartley Sweeten
As noted in the driver, a timer is always used by this driver to handle the DMA because samples could be dropped while waiting for the DMA done interrupt. Remove the irq setup code as well as the interrupt handler. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01staging: comedi: das16: "timer_mode" is always used for DMAH Hartley Sweeten
As noted in the driver, a timer is always used by this driver to handle the DMA due to buggy DMA controllers and the lack of a hardware fifo in some of the supported boards. Remove all the non-timer mode specific code. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01staging: olpc_dcon: provide detailed FB_OLPC_DCON help sectionJens Frederich
The FB_OLPC_DCON help section is to short according to checkpatch.pl. We want more information about the controller type, its task, its video pipeline position and so on. There are no style issues, remove checkpatch.pl TODO entry. Signed-off-by: Jens Frederich <jfrederich@gmail.com> Acked-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01Staging: rtl8192u/ieee80211: add missing single_release()Li Zefan
The debug file is opened with single_open(), but there's no single_release(). Signed-off-by: Li Zefan <lizefan@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-01Staging: rtl8192e: add missing single_release()Li Zefan
The debug file is opened with single_open(), but there's no single_release(). Signed-off-by: Li Zefan <lizefan@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: gdm724x: depend on CONFIG_TTYGreg Kroah-Hartman
The driver uses the tty layer, so explicitly say that, to prevent randomconfig build errors. Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: reformat documentationAaro Koskinen
Reformat the high-level documentation to human readable plain text by removing HTML and other tags. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: delete CVS keyword markersAaro Koskinen
Delete CVS keyword markers. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: convert @returnAaro Koskinen
Convert "@return" to "Returns: ". Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: convert @paramAaro Koskinen
Convert "@param name" inside comments to "@name:". Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: delete duplicated documentation from .h fileAaro Koskinen
Delete duplicated function call documentation from the .h file. These functions are just internal anyway, and the .h file will be completely removed in the future when the driver will be made a single self-contained .c file. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: delete @INTERNALAaro Koskinen
Delete "@INTERNAL" from comments. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: reformat long commentsAaro Koskinen
Reformat long comments according to multi-line comment style. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: fix whitespace issuesAaro Koskinen
Fix most of the whitespace issues reported by checkpatch: - use tabs for indentation - brace placement vs. newlines - (foo_t*) -> (foo_t *) - i=0 -> i = 0 Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: delete __cvmx_usb_complete_to_string()Aaro Koskinen
Delete a redundant function. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: replace cvmx_le16_to_cpu with le16_to_cpuAaro Koskinen
Replace cvmx_le16_to_cpu() with le16_to_cpu(). Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: replace cvmx_wait_usec with udelayAaro Koskinen
Just use udelay(). Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: replace long udelays with mdelaysAaro Koskinen
Replace long udelays with mdelays. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: eliminate cvmx_likely/unlikelyAaro Koskinen
Just use likely/unlikely. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: utilize Linux error codesAaro Koskinen
Use generic Linux error codes to replace cvmx_usb_status_t. The conversion table: Before After cvmx_usb_status_t int CVMX_USB_SUCCESS 0 CVMX_USB_INVALID_PARAM -EINVAL CVMX_USB_NO_MEMORY -ENOMEM CVMX_USB_BUSY -EBUSY CVMX_USB_TIMEOUT -ETIMEDOUT CVMX_USB_INCORRECT_MODE Deleted (was never used) Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: delete __cplusplusAaro Koskinen
Delete __cplusplus. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: delete redundant example codeAaro Koskinen
Delete redundant example code found in comments. It's already there in the driver proper. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: delete redundant debug flagsAaro Koskinen
Delete redudant debug flags and dead code behind them. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: cvmx-usb: delete driver-specific tracing codeAaro Koskinen
Delete call, parameter, and return value tracing. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: use correct board type for EdgeRouter LiteAaro Koskinen
Use CVMX_BOARD_TYPE_UBNT_E100 for EdgeRouter Lite. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: octeon-usb: depend on CAVIUM_OCTEON_SOCAaro Koskinen
The USB driver should depend on SOC instead of CPU. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29Staging: bcm: LeakyBucket: Fixed a pointer asterisk placement issueLilis Iskandar
Fixed a pointer asterisk placement issue Signed-off-by: Lilis Iskandar <veeableful@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29Staging: bcm: LeakyBucket: Fixed code indent issuesLilis Iskandar
Fixed code indent issues Signed-off-by: Lilis Iskandar <veeableful@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29Staging: bcm: LeakyBucket: Fixed C99 commentsLilis Iskandar
Fixed C99 comments Signed-off-by: Lilis Iskandar <veeableful@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29Staging: bcm: LeakyBucket: Fixed brace issuesLilis Iskandar
Fixed brace issues Signed-off-by: Lilis Iskandar <veeableful@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29Staging: bcm: LeakyBucket: Fixed spacing/tabing issuesLilis Iskandar
This one fixes spacing/tabbing issues. Signed-off-by: Lilis Iskandar <veeableful@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: nvec: re-enable the clock on resumeMarc Dietrich
On resume the slave controller is reinitialized. The tegra i2c master controller disables the clock at the end of the initialiation, propably to save some power, and enables it again on each transfer. We don't do this yet and also forgot to enable the clock on resume. Fix this copy-paste error by not disabling the clock after initialization. This didn't striked us yet because suspend/resume hasn't landed in mainline yet, but will soon. Signed-off-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: gdm724x: Modified function name conflict set_endianWon Kang
Conflict resolution for function name set_endian when building for powerpc The name changed to gdm_set_endian Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Won Kang <wonkang@gctsemi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: comedi: dt9812: remove duplicated include from dt9812.cWei Yongjun
Remove duplicated include. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: gdm724x: remove duplicated include from gdm_lte.cWei Yongjun
Remove duplicated include. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: xillybus: remove duplicated include from xillybus_core.cWei Yongjun
Remove duplicated include. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: lustre: Fix sparse warnings about use of obsolete initializerEmil Goode
This patch fixes a lot of sparse warnings about use of obsolete struct and array initializer. Signed-off-by: Emil Goode <emilgoode@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29staging: lustre: Fix non-ANSI sparse warningsEmil Goode
This patch fixes a lot of non-ANSI sparse warnings by adding void to parameterless functions. Signed-off-by: Emil Goode <emilgoode@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-29Merge 3.11-rc3 into staging-nextGreg Kroah-Hartman
We want these fixes here. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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